Pub Date : 2015-11-01DOI: 10.1109/TSSA.2015.7440422
Chaeriah Bin Ali Wael, N. Armi, B. Rohman
WiMAX is a wireless technology that was developed to overcome the limitations of wireline networks to meet the needs of Broadband Wireless Access (BWA) services to customers. As standardized, fixed WiMAX uses OFDM as its physical air interface. Therefore, it also suffers from high PAPR. To solve this problem, Partial Transmit Sequence (PTS) is used in this paper due to its better performance among other PAPR reduction techniques. Unfortunately, in conventional PTS, an exhaustive search over all combinations of allowed phase weighting factors is needed. This process leads to high computational complexity. Hence, Grouping Phase Weighting (GPW) is used to simplify search complexity and still maintain to provide effective PAPR reduction as conventional PTS. The simulation is conducted to IEEE 802.16d system with various mandatory modulation types and channel coding rates. The derived results show that the choice of modulation type does not give significant effect on the PAPR reduction. The higher channel coding rate gives higher PAPR reduction.
{"title":"PTS-based PAPR reduction in fixed WiMAX system with Grouping Phase Weighting (GPW)","authors":"Chaeriah Bin Ali Wael, N. Armi, B. Rohman","doi":"10.1109/TSSA.2015.7440422","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440422","url":null,"abstract":"WiMAX is a wireless technology that was developed to overcome the limitations of wireline networks to meet the needs of Broadband Wireless Access (BWA) services to customers. As standardized, fixed WiMAX uses OFDM as its physical air interface. Therefore, it also suffers from high PAPR. To solve this problem, Partial Transmit Sequence (PTS) is used in this paper due to its better performance among other PAPR reduction techniques. Unfortunately, in conventional PTS, an exhaustive search over all combinations of allowed phase weighting factors is needed. This process leads to high computational complexity. Hence, Grouping Phase Weighting (GPW) is used to simplify search complexity and still maintain to provide effective PAPR reduction as conventional PTS. The simulation is conducted to IEEE 802.16d system with various mandatory modulation types and channel coding rates. The derived results show that the choice of modulation type does not give significant effect on the PAPR reduction. The higher channel coding rate gives higher PAPR reduction.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"263 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121204675","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440442
Whildan Pakartipangi, Denny Darlis, Budi Syihabuddin, H. Wijanto, A. D. Prasetyo
Nanosatellite has limited functions because of the mass constraint from 1 to 10 kg. Therefore, the requirement of low cost, low mass, low dimension, and low power consumption must be fulfilled in designing and choosing the component of nanosatellite. To obtain wider coverage area while maintaining the low dimension, camera array was used to produce image with wider area. In this research, On Board Data Handling (OBDH) implemented in FPGA used below 100% of the total FPGA resource. LUT-FF pairs was the most used resource with 75% of usage. OBDH also combined the image from each camera to get image with wider area. The FPGA and 4 cameras used 2264.44 milliwatt of power consumption, higher than the remote sensing system of SNAP-1 nanosatellite which used 1 milliwatt of power consumption.
{"title":"Analysis of camera array on board data handling using FPGA for nano-satellite application","authors":"Whildan Pakartipangi, Denny Darlis, Budi Syihabuddin, H. Wijanto, A. D. Prasetyo","doi":"10.1109/TSSA.2015.7440442","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440442","url":null,"abstract":"Nanosatellite has limited functions because of the mass constraint from 1 to 10 kg. Therefore, the requirement of low cost, low mass, low dimension, and low power consumption must be fulfilled in designing and choosing the component of nanosatellite. To obtain wider coverage area while maintaining the low dimension, camera array was used to produce image with wider area. In this research, On Board Data Handling (OBDH) implemented in FPGA used below 100% of the total FPGA resource. LUT-FF pairs was the most used resource with 75% of usage. OBDH also combined the image from each camera to get image with wider area. The FPGA and 4 cameras used 2264.44 milliwatt of power consumption, higher than the remote sensing system of SNAP-1 nanosatellite which used 1 milliwatt of power consumption.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114556052","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440426
A. Setiawan, Taufiqqurrachman, Y. N. Wijayanto
This paper presents 10dB planar directional coupler on FR4 substrate for Automatic Gain Control (AGC) system. The proposed design uses single section coupled line method that simulated using simulation software ADS 2011.10 and fabricated on FR4 substrate. The proposed design exhibits a return loss of -22dB, isolation of -26dB, a coupling level accuracy of 9.4dB and insertion loss of -0.7dB at 600MHz. The proposed design can be applied to translate the maximum Variable Gain Amplifier (VGA) output power level to a value lower than the highest detectable log detector power level in AGC system.
{"title":"10dB planar directional coupler on FR4 substrate for automatic gain control","authors":"A. Setiawan, Taufiqqurrachman, Y. N. Wijayanto","doi":"10.1109/TSSA.2015.7440426","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440426","url":null,"abstract":"This paper presents 10dB planar directional coupler on FR4 substrate for Automatic Gain Control (AGC) system. The proposed design uses single section coupled line method that simulated using simulation software ADS 2011.10 and fabricated on FR4 substrate. The proposed design exhibits a return loss of -22dB, isolation of -26dB, a coupling level accuracy of 9.4dB and insertion loss of -0.7dB at 600MHz. The proposed design can be applied to translate the maximum Variable Gain Amplifier (VGA) output power level to a value lower than the highest detectable log detector power level in AGC system.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128950237","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440432
Arthur Silitonga, M. Hutabarat
A TCP/IP-based interface design has been designed, and the interface can process data based on the Ethernet IEEE 802.3 Standard. This interface is able to identify Ethernet Frame IEEE 802.3, Header of LLC 802.2, Header and the Packet Data of IP Datagram. In addition, the interface can perform simple encryption process, and renew FCS (Frame Check Sequence) data of an ethernet frame. After the interface design had been simulated, it was implemented onto Altera Stratix EP1S10F780C6ES FPGA of an Altera Nios® Board. The interface's synthesis result shows that the interface's internal frequency is up to 78.01 MHz. Moreover, the implementation result was verified using SignalTap II Logic Analyzer. The interface functions as an emulator properly which can operate in half duplex mode.
{"title":"An emulation of transparent interface design based on TCP/IP implemented onto FPGA of an Altera Nios® Board","authors":"Arthur Silitonga, M. Hutabarat","doi":"10.1109/TSSA.2015.7440432","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440432","url":null,"abstract":"A TCP/IP-based interface design has been designed, and the interface can process data based on the Ethernet IEEE 802.3 Standard. This interface is able to identify Ethernet Frame IEEE 802.3, Header of LLC 802.2, Header and the Packet Data of IP Datagram. In addition, the interface can perform simple encryption process, and renew FCS (Frame Check Sequence) data of an ethernet frame. After the interface design had been simulated, it was implemented onto Altera Stratix EP1S10F780C6ES FPGA of an Altera Nios® Board. The interface's synthesis result shows that the interface's internal frequency is up to 78.01 MHz. Moreover, the implementation result was verified using SignalTap II Logic Analyzer. The interface functions as an emulator properly which can operate in half duplex mode.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122808322","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440459
S. C. Varinia, Iskandar
Implementation of Long Term Evolution (LTE) 700 in Indonesia is feasible given the fact of 700 MHz spectrum availability in certain geographical rural areas. Also known that the spectrum allocation is adjacent to Analog Television (ATV) frequency which using PAL-G systems. Thus, the interference analysis on coexistence between ATV and LTE to define the minimum requirement of protection distance and guard band has to be taken into account. Therefore, according to the allowable C/I (protection ration) between these two services, the exact requirement has been simulated using SEAMCAT (Spectrum Engineering Advanced Monte-Carlo Analysis Tool) software. Several scenarios in SEAMCAT between ATV and LTE such as different direction of link have been taken. As a result, ATV and LTE can operate without disturbing each other by having 20 MHz with geographical distance radius of 5 km, 15 MHz with radius of 10 km or 10 MHz with radius of 40 km. The result could be used as a guideline in making plan for the coexistence between LTE and PAL-G in UHF band.
{"title":"Interference analysis between analog TV (PAL-G) and LTE (E-UTRA) in UHF band","authors":"S. C. Varinia, Iskandar","doi":"10.1109/TSSA.2015.7440459","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440459","url":null,"abstract":"Implementation of Long Term Evolution (LTE) 700 in Indonesia is feasible given the fact of 700 MHz spectrum availability in certain geographical rural areas. Also known that the spectrum allocation is adjacent to Analog Television (ATV) frequency which using PAL-G systems. Thus, the interference analysis on coexistence between ATV and LTE to define the minimum requirement of protection distance and guard band has to be taken into account. Therefore, according to the allowable C/I (protection ration) between these two services, the exact requirement has been simulated using SEAMCAT (Spectrum Engineering Advanced Monte-Carlo Analysis Tool) software. Several scenarios in SEAMCAT between ATV and LTE such as different direction of link have been taken. As a result, ATV and LTE can operate without disturbing each other by having 20 MHz with geographical distance radius of 5 km, 15 MHz with radius of 10 km or 10 MHz with radius of 40 km. The result could be used as a guideline in making plan for the coexistence between LTE and PAL-G in UHF band.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123968620","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440420
Trong-Minh Hoang, Van-Kien Bui, T. Nguyen
Interference is an inherent property of wireless multi-hop networks. In 802.11 wireless multi-hop networks, the impacting of physical interference on a transmission is complexity phenomenon that is the cause of degraded network performance. Several previous studies use analytical model to clarify the issue as a common approach. However, the models did not take fully considerations of physical interference on a transmission such as back-off freezing phenomenon and inter-flow interference. Hence, this paper proposes a novel analytical model based on Markov chain to model the 802.11 MAC based multi-hop mesh networks under fully physical interference. The model is developed to overcome these existed challenges of previous studies and validated by numerical results.
{"title":"Analyzing impacts of physical interference on a transmission in IEEE 802.11 mesh networks","authors":"Trong-Minh Hoang, Van-Kien Bui, T. Nguyen","doi":"10.1109/TSSA.2015.7440420","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440420","url":null,"abstract":"Interference is an inherent property of wireless multi-hop networks. In 802.11 wireless multi-hop networks, the impacting of physical interference on a transmission is complexity phenomenon that is the cause of degraded network performance. Several previous studies use analytical model to clarify the issue as a common approach. However, the models did not take fully considerations of physical interference on a transmission such as back-off freezing phenomenon and inter-flow interference. Hence, this paper proposes a novel analytical model based on Markov chain to model the 802.11 MAC based multi-hop mesh networks under fully physical interference. The model is developed to overcome these existed challenges of previous studies and validated by numerical results.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128644106","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440437
Faisel E. M. Tubbal, Akram Alkaseh, A. Elarabi
In this paper we present the design and the analysis of Telemetry, Tracking and Command Subsystem (TT&CS) for Libyan imaging mini-satellite (LibyaSat-1). This subsystem is the brain and the operating system of any satellite or spacecraft as it performs three important functions; tracking mini-satellite position, monitoring mini-satellite health and status and processing received and transmitted data. Moreover, the uplink and downlink budgets for s-band and x-band antennas are presented. We also designed s-band C-shaped patch antenna for command receiver (2.039 GHz). Electromagnetic simulation was performed to this antenna High Frequency Structure Simulator (HFSS). Our results show that the s-band C-shaped patch antenna achieves high gain of 6.45 dB and wide bandwidth; i.e., 1500 MHz. The achieved simulated return loss is -19.6 dB at a resonant frequency of 2.039 GHz.
{"title":"Telemetry, tracking and command subsystem for LibyaSat-1","authors":"Faisel E. M. Tubbal, Akram Alkaseh, A. Elarabi","doi":"10.1109/TSSA.2015.7440437","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440437","url":null,"abstract":"In this paper we present the design and the analysis of Telemetry, Tracking and Command Subsystem (TT&CS) for Libyan imaging mini-satellite (LibyaSat-1). This subsystem is the brain and the operating system of any satellite or spacecraft as it performs three important functions; tracking mini-satellite position, monitoring mini-satellite health and status and processing received and transmitted data. Moreover, the uplink and downlink budgets for s-band and x-band antennas are presented. We also designed s-band C-shaped patch antenna for command receiver (2.039 GHz). Electromagnetic simulation was performed to this antenna High Frequency Structure Simulator (HFSS). Our results show that the s-band C-shaped patch antenna achieves high gain of 6.45 dB and wide bandwidth; i.e., 1500 MHz. The achieved simulated return loss is -19.6 dB at a resonant frequency of 2.039 GHz.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128700824","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440429
F. Nugraha, S. Tjondronegoro, F. Y. Suratman
Among some of its duties, the cognitive radio's main role is to do spectrum sensing in the surrounding radio environment. In order to do mapping and can determine the frequency of use vacant frequencies which can be optimized for the use of cognitive radio communication. Even to the worst conditions in which the detector system has no knowledge of the signal and noise. There are several techniques that can be used to perform spectrum sensing in this condition, among these techniques are simpler implementation of energy detection techniques. This technique has a weakness at noise conditions are unknown and uncertainty. In this condition, a technique that can be used and better than energy detection is GLRT detector. However, this detector requires choose threshold with empirically. This process has a problem when we move from one location to another, it is necessary to conduct empirical calculations again. And would face difficulties if we do detect a signal that is already active in a new place, so it is necessary to know the exact time the signal was not active. In this condition the bootstrap approach can help determine the threshold detector directly from the active signal is received. So the detector can gain threshold which is always updated with any condition, anytime and anywhere. The simulation result show that GLRT detector with bootstrap approach has a toughness in the face of uncertainty noise. Even able to exceed the performance of which is owned by the energy detector and GLRT. At condition SNR -5 dB and uncertainty noise 1 dB, GLRT with bootstrap approach improve probability of miss detection almost 0.030 than ordinary GLRT and 0.094 than energy detector.
{"title":"Spectrum sensing of OFDM signals using GLRT detector with bootstrap approach","authors":"F. Nugraha, S. Tjondronegoro, F. Y. Suratman","doi":"10.1109/TSSA.2015.7440429","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440429","url":null,"abstract":"Among some of its duties, the cognitive radio's main role is to do spectrum sensing in the surrounding radio environment. In order to do mapping and can determine the frequency of use vacant frequencies which can be optimized for the use of cognitive radio communication. Even to the worst conditions in which the detector system has no knowledge of the signal and noise. There are several techniques that can be used to perform spectrum sensing in this condition, among these techniques are simpler implementation of energy detection techniques. This technique has a weakness at noise conditions are unknown and uncertainty. In this condition, a technique that can be used and better than energy detection is GLRT detector. However, this detector requires choose threshold with empirically. This process has a problem when we move from one location to another, it is necessary to conduct empirical calculations again. And would face difficulties if we do detect a signal that is already active in a new place, so it is necessary to know the exact time the signal was not active. In this condition the bootstrap approach can help determine the threshold detector directly from the active signal is received. So the detector can gain threshold which is always updated with any condition, anytime and anywhere. The simulation result show that GLRT detector with bootstrap approach has a toughness in the face of uncertainty noise. Even able to exceed the performance of which is owned by the energy detector and GLRT. At condition SNR -5 dB and uncertainty noise 1 dB, GLRT with bootstrap approach improve probability of miss detection almost 0.030 than ordinary GLRT and 0.094 than energy detector.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125903153","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440435
Inayatulloh, S. Theresia
Infectious diseases are among the most serious health issues in the world. The emergence of these diseases affected by various factors such as multiple human, biological, climate, and ecological determinants. Within the last decade, the world has witnessed the global outbreak of infectious diseases. This situation highlights the need for an early warning disease detection system that would be able to detect, identify, and contain pathogens with epidemic potential. This article presents how Early Warning System (EWS) could be a proactive system that would be able to predict infectious disease outbreaks and detect the sudden increase of any livestock disease with the potentials to become epidemic before spreading.
{"title":"Early warning system for infectious diseases","authors":"Inayatulloh, S. Theresia","doi":"10.1109/TSSA.2015.7440435","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440435","url":null,"abstract":"Infectious diseases are among the most serious health issues in the world. The emergence of these diseases affected by various factors such as multiple human, biological, climate, and ecological determinants. Within the last decade, the world has witnessed the global outbreak of infectious diseases. This situation highlights the need for an early warning disease detection system that would be able to detect, identify, and contain pathogens with epidemic potential. This article presents how Early Warning System (EWS) could be a proactive system that would be able to predict infectious disease outbreaks and detect the sudden increase of any livestock disease with the potentials to become epidemic before spreading.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124213039","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 : 2015-11-01DOI: 10.1109/TSSA.2015.7440434
Firdaus, Nur Ahriman, A. Yulianto, M. Kusriyanto
Carbon monoxide (CO) is an odorless, tasteless and colorless gas in which it is difficult to be recognized by human beings. CO gas that enters the human body at a certain concentration has negative impact on health. A monitoring system which can recognize the amount of CO gas concentration, especially for the indoor is needed to cope with this problem. In this paper, monitoring system is designed using XBee as a data transmission medium. Three XBee are integrated with the sensor node circuits, microcontroller as a data processor and one XBee as a data collector. The sensor nodes consist of an LM35DZ temperature sensor, a humidity sensor HSM 20-G and a CO sensor TGS 2600. The data are read by sensor nodes and then they are transmitted wirelessly using XBee. The data collector functions as the receiver, processor and data viewer in the form of tables and graphs using Visual Basic 6.0. From this design, the results of data transmission can be displayed in the form of graphs and tables which are then stored into the database. The data transmission range is ± 53 meters indoor, where the average error TGS 2600 sensor reading is 4.414 %.
{"title":"Wireless sensor network application for carbon monoxide monitoring","authors":"Firdaus, Nur Ahriman, A. Yulianto, M. Kusriyanto","doi":"10.1109/TSSA.2015.7440434","DOIUrl":"https://doi.org/10.1109/TSSA.2015.7440434","url":null,"abstract":"Carbon monoxide (CO) is an odorless, tasteless and colorless gas in which it is difficult to be recognized by human beings. CO gas that enters the human body at a certain concentration has negative impact on health. A monitoring system which can recognize the amount of CO gas concentration, especially for the indoor is needed to cope with this problem. In this paper, monitoring system is designed using XBee as a data transmission medium. Three XBee are integrated with the sensor node circuits, microcontroller as a data processor and one XBee as a data collector. The sensor nodes consist of an LM35DZ temperature sensor, a humidity sensor HSM 20-G and a CO sensor TGS 2600. The data are read by sensor nodes and then they are transmitted wirelessly using XBee. The data collector functions as the receiver, processor and data viewer in the form of tables and graphs using Visual Basic 6.0. From this design, the results of data transmission can be displayed in the form of graphs and tables which are then stored into the database. The data transmission range is ± 53 meters indoor, where the average error TGS 2600 sensor reading is 4.414 %.","PeriodicalId":428512,"journal":{"name":"2015 9th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121742446","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：