Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708822
Ade Saputra, N. Ismail, M. Yunus, A. Munir
This paper discusses the miniaturization of substrate integrated waveguide (SIW) antenna with complementary split ring resonator (CSRR). The proposed antenna is intended to operate at the frequency of 2.4GHz for wireless local area network (WLAN) application. The antenna which is fed using a microstrip line feeding technique is designed on an FR4 epoxy dielectric substrate with the relative permittivity of 4.2 and the thickness of 1.6mm. To demonstrate the size miniaturization, a conventional SIW antenna without CSRR is also designed using the same dielectric substrate to operate at the same resonant frequency. Characteristics of both antennas are then compared each other in terms of physical size, return loss, VSWR, gain, and radiation pattern. From the result, it is shown that the incorporation of CSRR can achieve the miniaturization of conventional SIW antenna up to 59.2%.
{"title":"Miniaturization of 2.4GHz SIW Antenna using Complementary Split Ring Resonator","authors":"Ade Saputra, N. Ismail, M. Yunus, A. Munir","doi":"10.1109/TSSA.2018.8708822","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708822","url":null,"abstract":"This paper discusses the miniaturization of substrate integrated waveguide (SIW) antenna with complementary split ring resonator (CSRR). The proposed antenna is intended to operate at the frequency of 2.4GHz for wireless local area network (WLAN) application. The antenna which is fed using a microstrip line feeding technique is designed on an FR4 epoxy dielectric substrate with the relative permittivity of 4.2 and the thickness of 1.6mm. To demonstrate the size miniaturization, a conventional SIW antenna without CSRR is also designed using the same dielectric substrate to operate at the same resonant frequency. Characteristics of both antennas are then compared each other in terms of physical size, return loss, VSWR, gain, and radiation pattern. From the result, it is shown that the incorporation of CSRR can achieve the miniaturization of conventional SIW antenna up to 59.2%.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133747470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708848
H. Hidayat, M. A. Wibisono, Ryan Fikri, Siti Maria Ulfa, Iskandar
In this study the design of WLAN-based communication systems will be carried out, which consists of various devices assembled into a payload to be flown in air balloons, communication will be carried out to connect balloons at a frequency of 5.18GHz and for communication between balloons and system users. working at 2.4GHz frequency, after the balloon has been flown successfully, one of the problems that will arise is the movement of the balloon on the azimuth axis which will affect the level of received power by the receiving balloon (second balloon), because this will make the automation system to correct the position of the antenna in the transmitter balloon and receiver balloon to return to the position, from the system that has been running shows an error in the error pointing correction system, the minimum error is 0 degrees which means there is no error, while the biggest deviation is 0.858 or equal to 0, 3 dBm is utilized, the deviation is 0.476% the amount of power received by the receiving antenna drops to 73.015% of the maximum value (LOS) at a measured distance, after the automation system works the value goes back to 99.84%.
{"title":"Error Pointing Correction System Implemented in the Air Balloon Communication System","authors":"H. Hidayat, M. A. Wibisono, Ryan Fikri, Siti Maria Ulfa, Iskandar","doi":"10.1109/TSSA.2018.8708848","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708848","url":null,"abstract":"In this study the design of WLAN-based communication systems will be carried out, which consists of various devices assembled into a payload to be flown in air balloons, communication will be carried out to connect balloons at a frequency of 5.18GHz and for communication between balloons and system users. working at 2.4GHz frequency, after the balloon has been flown successfully, one of the problems that will arise is the movement of the balloon on the azimuth axis which will affect the level of received power by the receiving balloon (second balloon), because this will make the automation system to correct the position of the antenna in the transmitter balloon and receiver balloon to return to the position, from the system that has been running shows an error in the error pointing correction system, the minimum error is 0 degrees which means there is no error, while the biggest deviation is 0.858 or equal to 0, 3 dBm is utilized, the deviation is 0.476% the amount of power received by the receiving antenna drops to 73.015% of the maximum value (LOS) at a measured distance, after the automation system works the value goes back to 99.84%.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114188331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708817
L. Zahrotun, Nila Hutami Putri, Arfiani Nur Khusna
One of graduation requirements at university is completing undergraduate thesis. At Industrial Engineering Universitas Ahmad Dahlan, undergraduate thesis titles are documented by thesis coordinator. The problem is that students are less knowledgeable on thesis topics, so they do not really know the previous students’ thesis topics. Based on the problem, this research aims at developing a program to classify thesis title so the knowledge on the trend of thesis title topic can be got The method used in this research was K-Means clustering, while range measurement method used was cosine similarity. The testing used Silhouette Coefficient method. The phases from text mining were tokenizing, filtering, stemming, similarity, classifying, testing. The result of this research is a program that can process the title data into trend group pattern of thesis title topic.From 138 data obtained, there are three clusters arranged based on the field on Industrial Engineering study program. Silhouette Coefficient testing shows score of 0.5674 that shows the clustering result is classified low. It occurs since the textual data of the thesis title is too widely distributed, so the title has relatively low similarity score
{"title":"The Implementation of K-Means Clustering Method in Classifying Undergraduate Thesis Titles","authors":"L. Zahrotun, Nila Hutami Putri, Arfiani Nur Khusna","doi":"10.1109/TSSA.2018.8708817","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708817","url":null,"abstract":"One of graduation requirements at university is completing undergraduate thesis. At Industrial Engineering Universitas Ahmad Dahlan, undergraduate thesis titles are documented by thesis coordinator. The problem is that students are less knowledgeable on thesis topics, so they do not really know the previous students’ thesis topics. Based on the problem, this research aims at developing a program to classify thesis title so the knowledge on the trend of thesis title topic can be got The method used in this research was K-Means clustering, while range measurement method used was cosine similarity. The testing used Silhouette Coefficient method. The phases from text mining were tokenizing, filtering, stemming, similarity, classifying, testing. The result of this research is a program that can process the title data into trend group pattern of thesis title topic.From 138 data obtained, there are three clusters arranged based on the field on Industrial Engineering study program. Silhouette Coefficient testing shows score of 0.5674 that shows the clustering result is classified low. It occurs since the textual data of the thesis title is too widely distributed, so the title has relatively low similarity score","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116815392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708835
Eki Ahmad Zaki Hamidi, Agus Wandi Sholihuddin, Y. Taryana
T/R module is construction module for transmited and received signal from telecommunication system of microwaves. T/R module has many function with transmitted and received system from radar antena. Block at T/R module can amplity RF signal received, it called Low Noise Amplifier (LNA). Low Noise Amplifier (LNA) is a device function to push noise that happened in a received microwave. This final project is about the design and realization of Two Stage Low Noise Amplifier operating 3 GHz using type transistor BFP420 and BFP840ESD Bipolar Junction Transistor, with impedance matching Qarterwafe Transformers used microstrip line technique. Design and simulation used ADS 2009 software. According to the simulation, to the gain obtained is about 30,810 dB, while in a result measurement, the gain obtained is about 18 dB, then according result simulation the noise figure obtained is 1,863 dB, while in a result measurement 1,978 dB. Value of a result simulation for the return loss input is about -24,543 dB, for the result measurement is about -5,14465 dB. While for the value of a result simulation return loss output is about -24,402 dB, for the result measurement return loss output is about -48,067 dB at frequency 3 GHz.
{"title":"Design And Realization of Low Noise Amplifier at 3 GHz Frequency for T/R Module","authors":"Eki Ahmad Zaki Hamidi, Agus Wandi Sholihuddin, Y. Taryana","doi":"10.1109/TSSA.2018.8708835","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708835","url":null,"abstract":"T/R module is construction module for transmited and received signal from telecommunication system of microwaves. T/R module has many function with transmitted and received system from radar antena. Block at T/R module can amplity RF signal received, it called Low Noise Amplifier (LNA). Low Noise Amplifier (LNA) is a device function to push noise that happened in a received microwave. This final project is about the design and realization of Two Stage Low Noise Amplifier operating 3 GHz using type transistor BFP420 and BFP840ESD Bipolar Junction Transistor, with impedance matching Qarterwafe Transformers used microstrip line technique. Design and simulation used ADS 2009 software. According to the simulation, to the gain obtained is about 30,810 dB, while in a result measurement, the gain obtained is about 18 dB, then according result simulation the noise figure obtained is 1,863 dB, while in a result measurement 1,978 dB. Value of a result simulation for the return loss input is about -24,543 dB, for the result measurement is about -5,14465 dB. While for the value of a result simulation return loss output is about -24,402 dB, for the result measurement return loss output is about -48,067 dB at frequency 3 GHz.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133000563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708744
Arfiani Nur Khusna, I. Agustina
Information Retrieval is a process to find back the information that is needed by system. News is not only communicated via the print media, but also through online media. The rapid technology makes people more up to date to on news or current information. Detik.com is one of the online news website that serves a variety of the latest information. Based on the results of questionnaires taken from 30 respondents, the results obtained percentage of 100% which states that online news is important But in detik.com website visitors often get articles that are not in accordance with what is referred to, is evidenced by the results of the percentage is 66.7%. It is claimed that the keywords entered are not relevant to the search results. This research was conducted by applying a weighting method TF-IDF (Term Frequency Inverse Document Frequency). There are several preprocessing stages that conducted in the search for relevance weighting value starting from tokenizing process, Sitering process, stemming process followed by a TF-IDF weighting method. The weighting of the results obtained weight value relevance of each article from highest to lowest weight. This research resulted a web applications Information Retrieval on the site detik.com using TF-IDF weighting method. The test results showed recall value of 1 indicating that the relevant articles can be found by the system and the precision value of 0:50 indicates there are relevant articles that are not found in the system. Recall and precision resulted in a value of 1 if the query (keyword) which included having one term (word). Precision low value indicates that the average accuracy of the keywords entered by the article irrelevant search results.
信息检索是将系统所需要的信息检索出来的过程。新闻不仅通过纸媒传播，也通过网络媒体传播。快速发展的技术使人们对新闻或当前信息的了解更加及时。Detik.com是一家提供各种最新信息的在线新闻网站。根据对30名受访者的问卷调查结果，得出的结果百分比为100%，这表明网络新闻很重要，但在detik.com网站访问者经常会得到与所提及的内容不相符的文章，这一结果百分比为66.7%。据称，输入的关键字与搜索结果无关。本研究采用TF-IDF (Term Frequency Inverse Document Frequency)加权法进行。在搜索相关权重值的过程中，有几个预处理阶段，从标记化过程、筛选过程、词干处理开始，然后是TF-IDF加权方法。对权重结果进行加权，得到各文章相关度从高到低的权重值。本研究利用TF-IDF加权法对detik.com网站进行了web应用信息检索。测试结果显示，召回值为1，表明系统可以找到相关物品，精度值为0:50，表明系统中存在未找到的相关物品。如果查询(关键字)包含一个词(词)，则召回率和精度的值为1。精度低值表示文章输入的关键词与搜索结果不相关的平均精度。
{"title":"Implementation of Information Retrieval Using Tf-Idf Weighting Method On Detik.Com’s Website","authors":"Arfiani Nur Khusna, I. Agustina","doi":"10.1109/TSSA.2018.8708744","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708744","url":null,"abstract":"Information Retrieval is a process to find back the information that is needed by system. News is not only communicated via the print media, but also through online media. The rapid technology makes people more up to date to on news or current information. Detik.com is one of the online news website that serves a variety of the latest information. Based on the results of questionnaires taken from 30 respondents, the results obtained percentage of 100% which states that online news is important But in detik.com website visitors often get articles that are not in accordance with what is referred to, is evidenced by the results of the percentage is 66.7%. It is claimed that the keywords entered are not relevant to the search results. This research was conducted by applying a weighting method TF-IDF (Term Frequency Inverse Document Frequency). There are several preprocessing stages that conducted in the search for relevance weighting value starting from tokenizing process, Sitering process, stemming process followed by a TF-IDF weighting method. The weighting of the results obtained weight value relevance of each article from highest to lowest weight. This research resulted a web applications Information Retrieval on the site detik.com using TF-IDF weighting method. The test results showed recall value of 1 indicating that the relevant articles can be found by the system and the precision value of 0:50 indicates there are relevant articles that are not found in the system. Recall and precision resulted in a value of 1 if the query (keyword) which included having one term (word). Precision low value indicates that the average accuracy of the keywords entered by the article irrelevant search results.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131313998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708793
M. Yunus, Yamato Tan, A. Munir
Array of antenna with reduced size is required for wireless and mobile communications due to the portability properties. This paper presents a printed antenna array based on spiral resonator (SR) with reduced size. The proposed antenna array is configured by use of 2×2 patches of SR structure on two layers of FR4 epoxy dielectric substrate with each thickness of 1.6 mm. The characterization result of proposed printed antenna array provides the reflection coefficient (S11) value of −23 dB at the frequency of 2.4 GHz with the working bandwidth of 95 MHz for the S11 value less than −10 dB. Meanwhile, the gain of proposed printed antenna array achieves around 7 dB. The simulation result is verified with the measurement one which shows a good agreement. Moreover, the size of proposed SR-based 2×2 printed antenna array is reduced up to 27% compared to the one of 2×2 printed square patches antenna array.
{"title":"SR-Based Printed Antenna Array with Reduced Size","authors":"M. Yunus, Yamato Tan, A. Munir","doi":"10.1109/TSSA.2018.8708793","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708793","url":null,"abstract":"Array of antenna with reduced size is required for wireless and mobile communications due to the portability properties. This paper presents a printed antenna array based on spiral resonator (SR) with reduced size. The proposed antenna array is configured by use of 2×2 patches of SR structure on two layers of FR4 epoxy dielectric substrate with each thickness of 1.6 mm. The characterization result of proposed printed antenna array provides the reflection coefficient (S11) value of −23 dB at the frequency of 2.4 GHz with the working bandwidth of 95 MHz for the S11 value less than −10 dB. Meanwhile, the gain of proposed printed antenna array achieves around 7 dB. The simulation result is verified with the measurement one which shows a good agreement. Moreover, the size of proposed SR-based 2×2 printed antenna array is reduced up to 27% compared to the one of 2×2 printed square patches antenna array.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131547813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708747
Bryan Christy Purba, Muhammad Diva Pasha, Y. Bandung
This paper presents design of a real-time WebRTC-based video conference system implemented in Odroid embedded board. This research aims to design a low-cost video conference system but with sufficient quality for supporting distant teaching and learning activity. Evaluation of the system was conducted to measure performance of central unit (Odroid board) and video conference application when it was operated on both network with more than 3 Mbps of bandwidth capacity and less than 1 Mbps of bandwidth capacity between two places of around 1 kilometer apart. The results of the evaluation on the central unit show that the video conference application can be executed well in Odroid (50% consumption of CPU usage and 183 MB of memory usage). On the other hand, the results of the evaluation on video conferencing application show that the application can run well under bandwidth of more than 3 Mbps. On network with less than 1 Mbps of bandwidth capacity, the results show that the application can run quite well but with lower performances (higher delays and lower frame rate) with one category on PLR reached the value of 1.714%, exceeding the recommendation of ITU-T with value of 1%. The results of this research show that video conferencing application with sufficient quality of service can be implemented in Odroid.
{"title":"Design and Implementation of WebRTC-Based Video Conference System in Odroid Board","authors":"Bryan Christy Purba, Muhammad Diva Pasha, Y. Bandung","doi":"10.1109/TSSA.2018.8708747","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708747","url":null,"abstract":"This paper presents design of a real-time WebRTC-based video conference system implemented in Odroid embedded board. This research aims to design a low-cost video conference system but with sufficient quality for supporting distant teaching and learning activity. Evaluation of the system was conducted to measure performance of central unit (Odroid board) and video conference application when it was operated on both network with more than 3 Mbps of bandwidth capacity and less than 1 Mbps of bandwidth capacity between two places of around 1 kilometer apart. The results of the evaluation on the central unit show that the video conference application can be executed well in Odroid (50% consumption of CPU usage and 183 MB of memory usage). On the other hand, the results of the evaluation on video conferencing application show that the application can run well under bandwidth of more than 3 Mbps. On network with less than 1 Mbps of bandwidth capacity, the results show that the application can run quite well but with lower performances (higher delays and lower frame rate) with one category on PLR reached the value of 1.714%, exceeding the recommendation of ITU-T with value of 1%. The results of this research show that video conferencing application with sufficient quality of service can be implemented in Odroid.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114642040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708804
Bangsa Edwiranda, Bryan Christy Purba, Y. Bandung
Object tracking system is a system that can detect pre-defined object from frame to frame in a sequence automatically. In this research, the system is designed for supporting multimedia conferencing system for distance learning. Viola-Jones algorithm is used mainly related to relative simplicity, execution speed, and minimum memory requirement for image processing. The development of the algorithm is done by adding a template matching feature when Viola-Jones fails to detect the face area. With a fairly simple function, this algorithm can be used on system with low computing power processor, one of them is Odroid C2. In this research, an object tracking device is developed and featured with a pan and tilt bracket camera drive with two stepper motors and integrated circuit electronics. The remote controller component is added to the system to add control over the system remotely.
{"title":"Design and Implementation of Real-time Object Tracking System based on Viola-Jones Algorithm for Supporting Video Conference","authors":"Bangsa Edwiranda, Bryan Christy Purba, Y. Bandung","doi":"10.1109/TSSA.2018.8708804","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708804","url":null,"abstract":"Object tracking system is a system that can detect pre-defined object from frame to frame in a sequence automatically. In this research, the system is designed for supporting multimedia conferencing system for distance learning. Viola-Jones algorithm is used mainly related to relative simplicity, execution speed, and minimum memory requirement for image processing. The development of the algorithm is done by adding a template matching feature when Viola-Jones fails to detect the face area. With a fairly simple function, this algorithm can be used on system with low computing power processor, one of them is Odroid C2. In this research, an object tracking device is developed and featured with a pan and tilt bracket camera drive with two stepper motors and integrated circuit electronics. The remote controller component is added to the system to add control over the system remotely.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"57 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125999487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708842
T. Wibowo, Nana Rachmana Syambas, H. Hendrawan
Named Data Networking (NDN) as the future internet, shall have a good design routing for handling massive node connection with various behavior. Otherwise, the routing protocol will be burdened with an inefficient process that can degrade connection performance. One of inefficiency parameter is routing overhead, which usually a broadcast message. In this paper will be depicted and analyzed how routing overhead could significantly increase due to a number of node and behavior of the network. Routing protocol link state (LS) have a good efficiency for handle intense traffic network. However, LS shows more inefficient due to the network dynamism and a huge amount of NDN node, than geographic based routing (GR). This result will be fundamental for future research for routing efficiency.
{"title":"Overhead of Named Data Networking Routing Protocol","authors":"T. Wibowo, Nana Rachmana Syambas, H. Hendrawan","doi":"10.1109/TSSA.2018.8708842","DOIUrl":"https://doi.org/10.1109/TSSA.2018.8708842","url":null,"abstract":"Named Data Networking (NDN) as the future internet, shall have a good design routing for handling massive node connection with various behavior. Otherwise, the routing protocol will be burdened with an inefficient process that can degrade connection performance. One of inefficiency parameter is routing overhead, which usually a broadcast message. In this paper will be depicted and analyzed how routing overhead could significantly increase due to a number of node and behavior of the network. Routing protocol link state (LS) have a good efficiency for handle intense traffic network. However, LS shows more inefficient due to the network dynamism and a huge amount of NDN node, than geographic based routing (GR). This result will be fundamental for future research for routing efficiency.","PeriodicalId":159795,"journal":{"name":"2018 12th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128584794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-01DOI: 10.1109/TSSA.2018.8708771
A. Jhingan, Lavish Kansal, G. S. Gaba, Faisel E. M. Tubbal, Suhila Abulgasem
Carrier Frequency Offset (CFO) is the main cause of the interference among the carriers leading to the Inter Carrier Interference (ICI). CFO is one of the drawbacks in orthogonal frequency division multiplexing (OFDM) which limits its performance and bandwidth efficiency and needs to be mitigated. OFDM system incorporated with multiple input multiple output (MIMO) systems can drastically reduce the effects of CFO and make the transmission more robust and reliable. In this paper, the performance of the MIMO–OFDM system is estimated over the Rayleigh channel for 2-array and 3-array antennas in the presence of CFO with the Selection combining technique. The bit error rate (BER) is calculated for different values of the CFO and modulation techniques over the Rayleigh Channel. The simulations clearly depict the reduction in bit error rate on incorporating the MIMO methodology in OFDM system.
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