Pub Date : 2019-01-01DOI: 10.1109/ICREST.2019.8644496
Rahat Mahmud, T. Aziz
Electric Vehicles (EVs) are getting very popular in recent years. However, integrating large number of EVs into distribution system may violate system constraints. Adding even a few EV units in an isolated microgrid can cause problems such as excessive line loading and voltage drop. This may eventually lead to instability issues. This paper deals with these problems and proposes an EV charging scheme for an isolated grid without violating system constraints. Results show the significance of voltage stability index, voltage profile and State of Charge (SoC) on determining the capacity of charging station across each bus of the network.
{"title":"Developing Charging Scheme for Electric Vehicles","authors":"Rahat Mahmud, T. Aziz","doi":"10.1109/ICREST.2019.8644496","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644496","url":null,"abstract":"Electric Vehicles (EVs) are getting very popular in recent years. However, integrating large number of EVs into distribution system may violate system constraints. Adding even a few EV units in an isolated microgrid can cause problems such as excessive line loading and voltage drop. This may eventually lead to instability issues. This paper deals with these problems and proposes an EV charging scheme for an isolated grid without violating system constraints. Results show the significance of voltage stability index, voltage profile and State of Charge (SoC) on determining the capacity of charging station across each bus of the network.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126067065","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644115
Joy Baidda, S. Huq, F. Arifin
The wearable antenna is a planar antenna made of textile materials as the substrate. Several frequency bands have been assigned for wearable antennas such as Industrial Scientific Medical (ISM) having frequency range from 2.4 GHz to 5.8 GHz and Ultra-Wide Band (UWB) having frequency range 3.1 GHz to 10.6 GHz. In recent days, Ultra-Wide Band antennas are widely used because of their low transmission power requirements and high data rate. The major challenge for designing a wearable antenna is to attain a broader bandwidth of a compact textile antenna having high radiation efficiency. The main object of this paper is to design and to analyze UWB antennas with different textile materials. The optimum antenna has a compact size of 27 × 31 mm2 with a thickness of 1.75 mm. From all substrate materials, the antenna with ARLON-AD 320 show higher bandwidth and the antenna with FERRO A6M exhibits highest radiation efficiency. This proposed antenna can be exploited for personnel activities in remote areas and risky environments or in health monitoring purposes.
{"title":"Design and Evaluation of Modified Circular Wearable Ultra-Wideband Antenna","authors":"Joy Baidda, S. Huq, F. Arifin","doi":"10.1109/ICREST.2019.8644115","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644115","url":null,"abstract":"The wearable antenna is a planar antenna made of textile materials as the substrate. Several frequency bands have been assigned for wearable antennas such as Industrial Scientific Medical (ISM) having frequency range from 2.4 GHz to 5.8 GHz and Ultra-Wide Band (UWB) having frequency range 3.1 GHz to 10.6 GHz. In recent days, Ultra-Wide Band antennas are widely used because of their low transmission power requirements and high data rate. The major challenge for designing a wearable antenna is to attain a broader bandwidth of a compact textile antenna having high radiation efficiency. The main object of this paper is to design and to analyze UWB antennas with different textile materials. The optimum antenna has a compact size of 27 × 31 mm2 with a thickness of 1.75 mm. From all substrate materials, the antenna with ARLON-AD 320 show higher bandwidth and the antenna with FERRO A6M exhibits highest radiation efficiency. This proposed antenna can be exploited for personnel activities in remote areas and risky environments or in health monitoring purposes.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129762549","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644485
M. Hasan, N. Chowdhury, C. A. Hossain, M. Longo
In 21st century, most of the energy comes from the traditional power plant which is run by fuel such as oil, coal, natural gas, etc. Rapidly world’s energy consumption rate is getting higher. Alternatively, our world is getting damaged by the huge amount of carbon emission, and resulting disastrous green-house effect. Keeping the hazards in the mind, scientists are focusing more into the renewable energy sources. Then again renewable energy sources have few disadvantages such as unpredictability and unavailability. To overcome these problems hybrid renewable energy are becoming more popular nowadays. The fundamental focal point of this paper is to review the modeling of a PV wind hybrid system along with grid connection. We have also discussed about different hybrid systems of renewable sources and conditions for optimization. This paper will give an idea about different software which are used for system optimization. To make the hybrid system economically viable and environment friendly, solar and wind hybrid energy have been established. This paper presents an evaluation on modeling, optimization, constraints and possibilities of hybrid solar PV system.
{"title":"State of Art on Possibility & Optimization of Solar PV-Wind Hybrid System","authors":"M. Hasan, N. Chowdhury, C. A. Hossain, M. Longo","doi":"10.1109/ICREST.2019.8644485","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644485","url":null,"abstract":"In 21st century, most of the energy comes from the traditional power plant which is run by fuel such as oil, coal, natural gas, etc. Rapidly world’s energy consumption rate is getting higher. Alternatively, our world is getting damaged by the huge amount of carbon emission, and resulting disastrous green-house effect. Keeping the hazards in the mind, scientists are focusing more into the renewable energy sources. Then again renewable energy sources have few disadvantages such as unpredictability and unavailability. To overcome these problems hybrid renewable energy are becoming more popular nowadays. The fundamental focal point of this paper is to review the modeling of a PV wind hybrid system along with grid connection. We have also discussed about different hybrid systems of renewable sources and conditions for optimization. This paper will give an idea about different software which are used for system optimization. To make the hybrid system economically viable and environment friendly, solar and wind hybrid energy have been established. This paper presents an evaluation on modeling, optimization, constraints and possibilities of hybrid solar PV system.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126286830","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644078
Md. Ahsan-Uz-Zaman, Safayet Ahmed, M. Tanseer Ali
Metal gate techniques with dissimilar gate work function have been persevered for alleviation of short channel effects (SCEs) and high performance. In this application, embedded oxide-double gate (EO-DG) MOSFETs with dissimilar gates work functions have been proposed. The simulation consequences reveal that the proposed composition device B (gold) with high work function alleviates SCEs like off current (as 3.61×10−17 A/µm), subthreshold slope (as 64.74 mV/dec), drain-induced barrier lowering (as 42.14 mV/V), and elevates ON-OFF ratio (ION/IOFF=1.74×1013). Thus, EO-DG MOSFETs are most appropriate candidate for next generation transistors. Index Terms— Double Gate MOSFETs, Drain-inducer barrier lowering (DIBL), Work Function, Short channel effects (SCEs).
{"title":"A New Device Architecture with Embedded Gate Oxide Gate Work Function for Double Gate MOSFETs","authors":"Md. Ahsan-Uz-Zaman, Safayet Ahmed, M. Tanseer Ali","doi":"10.1109/ICREST.2019.8644078","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644078","url":null,"abstract":"Metal gate techniques with dissimilar gate work function have been persevered for alleviation of short channel effects (SCEs) and high performance. In this application, embedded oxide-double gate (EO-DG) MOSFETs with dissimilar gates work functions have been proposed. The simulation consequences reveal that the proposed composition device B (gold) with high work function alleviates SCEs like off current (as 3.61×10−17 A/µm), subthreshold slope (as 64.74 mV/dec), drain-induced barrier lowering (as 42.14 mV/V), and elevates ON-OFF ratio (ION/IOFF=1.74×1013). Thus, EO-DG MOSFETs are most appropriate candidate for next generation transistors. Index Terms— Double Gate MOSFETs, Drain-inducer barrier lowering (DIBL), Work Function, Short channel effects (SCEs).","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"297 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124377638","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 : 2019-01-01DOI: 10.1109/icrest.2019.8644141
{"title":"ICREST 2019 Authors Index","authors":"","doi":"10.1109/icrest.2019.8644141","DOIUrl":"https://doi.org/10.1109/icrest.2019.8644141","url":null,"abstract":"","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129455863","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644216
M. Miran, F. Arifin
A novel and miniaturized implantable PIFA (Planar Inverted-F Antenna) operates at the industrial, scientific and medical (ISM) band (2.4-2.4835 GHz) is proposed in this paper for wireless body area network applications. The actual dimension of the proposed implantable antenna is 8 mm × 6 mm × 1 mm (48 mm3) with a slot-less ground plane which reduces the design complexity. The tiny dimension of the proposed antenna makes it perfectly suitable for wireless body area network (WBAN) applications. Copper is used as the patch material and Rogers RO3210 is used as the substrate material of the proposed antenna. Biocompatible material Rogers RO3035 is also used to encapsulate the antenna to avoid direct contact with the human body. Different performance parameters of the antenna such as operating frequency, S11 parameter, Voltage Standing Wave Ratio (VSWR), directivity, total efficiency have been analyzed both in planar and bent conditions on the three-layer human tissue model by using CST Microwave Studio. Finally, Specific Absorption Rate (SAR) is evaluated to satisfy the antenna safety concern on the human body.
{"title":"Design and Performance Analysis of a Miniaturized Implantable PIFA for Wireless Body Area Network Applications","authors":"M. Miran, F. Arifin","doi":"10.1109/ICREST.2019.8644216","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644216","url":null,"abstract":"A novel and miniaturized implantable PIFA (Planar Inverted-F Antenna) operates at the industrial, scientific and medical (ISM) band (2.4-2.4835 GHz) is proposed in this paper for wireless body area network applications. The actual dimension of the proposed implantable antenna is 8 mm × 6 mm × 1 mm (48 mm3) with a slot-less ground plane which reduces the design complexity. The tiny dimension of the proposed antenna makes it perfectly suitable for wireless body area network (WBAN) applications. Copper is used as the patch material and Rogers RO3210 is used as the substrate material of the proposed antenna. Biocompatible material Rogers RO3035 is also used to encapsulate the antenna to avoid direct contact with the human body. Different performance parameters of the antenna such as operating frequency, S11 parameter, Voltage Standing Wave Ratio (VSWR), directivity, total efficiency have been analyzed both in planar and bent conditions on the three-layer human tissue model by using CST Microwave Studio. Finally, Specific Absorption Rate (SAR) is evaluated to satisfy the antenna safety concern on the human body.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130690187","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}
Over the last few decades, design and implementation of non-invasive techniques for instant health condition measurement has become a huge demand. And in our day to day life, instant detection of heart rate, blood glucose level and body temperature has become a laidback task with the advancement of technology in medical science. And in this paper, we proposed a model based on microcontroller that can instantly detect human body temperature, heart beats per minute (BPM) and blood glucose level with a non-invasive technique. Biomedical equipment like Glucometer can only be used to detect blood glucose level through an invasive technique, digital thermometers can be used to detect only body temperature and detecting BPM requires costly blood pressure measurement kit. But in our model, we accumulated all the three mechanisms together on a single device to measure body temperature, BPM and blood glucose level instantly. This design is not only easy to use by a person with non-medical background but will also be cost-effective as well and it is accessible by low income households. From an environmental aspect, this eco-friendly design utilizes solar PV technology to charge the 6V battery that powers all the electronic parts associated with the device. The module includes a GSM based message system that allows the user to send a message expressing the health condition of the user to a physician. The entire setup is achieved via a control unit consisting of a groove ear clip, Arduino Uno, GSM module, buzzer, MQ2 gas sensor, LM35 temperature sensor and a 6V battery with a solar PV charging unit with a charge controller.
{"title":"Designing and Implementation of Microcontroller Based Non-Invasive Health Monitoring System","authors":"Nadia Nowshin, Pronoy Mazumder, Md. Asaduzzaman Soikot, Mollik Probal, Md. Umaer Qadir","doi":"10.1109/ICREST.2019.8644247","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644247","url":null,"abstract":"Over the last few decades, design and implementation of non-invasive techniques for instant health condition measurement has become a huge demand. And in our day to day life, instant detection of heart rate, blood glucose level and body temperature has become a laidback task with the advancement of technology in medical science. And in this paper, we proposed a model based on microcontroller that can instantly detect human body temperature, heart beats per minute (BPM) and blood glucose level with a non-invasive technique. Biomedical equipment like Glucometer can only be used to detect blood glucose level through an invasive technique, digital thermometers can be used to detect only body temperature and detecting BPM requires costly blood pressure measurement kit. But in our model, we accumulated all the three mechanisms together on a single device to measure body temperature, BPM and blood glucose level instantly. This design is not only easy to use by a person with non-medical background but will also be cost-effective as well and it is accessible by low income households. From an environmental aspect, this eco-friendly design utilizes solar PV technology to charge the 6V battery that powers all the electronic parts associated with the device. The module includes a GSM based message system that allows the user to send a message expressing the health condition of the user to a physician. The entire setup is achieved via a control unit consisting of a groove ear clip, Arduino Uno, GSM module, buzzer, MQ2 gas sensor, LM35 temperature sensor and a 6V battery with a solar PV charging unit with a charge controller.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122073690","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644399
Md. Nabil-Al-Rafiq, Syed Ishmam Ahmad, M. Mamun, C. A. Hossain
Fin field effect transistors (FinFETs) are predicted to be supplant planar CMOS field effect transistors (FETs) in the upcoming generation because of their exceptional electrical characteristics. This paper provides a fault analysis for FinFET based circuits by observing average power, average current, branch current and delay of the circuit. We observed significant changes in the faulty circuit in terms of power, delay and current, which we compared with the fault-free circuit. All the consequences of the faulty cases and the fault-free cases were tabulated and distinguished.
{"title":"Fin Field-Effect Transistor Circuit Fault Analysis Using Power, Current and Delay Information","authors":"Md. Nabil-Al-Rafiq, Syed Ishmam Ahmad, M. Mamun, C. A. Hossain","doi":"10.1109/ICREST.2019.8644399","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644399","url":null,"abstract":"Fin field effect transistors (FinFETs) are predicted to be supplant planar CMOS field effect transistors (FETs) in the upcoming generation because of their exceptional electrical characteristics. This paper provides a fault analysis for FinFET based circuits by observing average power, average current, branch current and delay of the circuit. We observed significant changes in the faulty circuit in terms of power, delay and current, which we compared with the fault-free circuit. All the consequences of the faulty cases and the fault-free cases were tabulated and distinguished.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122456485","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644167
S. A. Khan, T. Anika, N. Sultana, F. Hossain, Mohammad Nasir Uddin
This paper represents the design and implementation of color sorting robotic arm which can detect the exact position of an object and can pick up the object to place it in designated place. This robotic arm is like human arm which can rotate according to its predefined angles. On the other hand, detecting an object on color basis is done by ultrasonic sensor & color sorting sensor. The heart of this project is microcontroller board ATMEGA328P which controls servo motors used in base, elbow, wrist and grip. The prototype of this project was made and used for picking red, green and blue color objects.
{"title":"Color Sorting Robotic Arm","authors":"S. A. Khan, T. Anika, N. Sultana, F. Hossain, Mohammad Nasir Uddin","doi":"10.1109/ICREST.2019.8644167","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644167","url":null,"abstract":"This paper represents the design and implementation of color sorting robotic arm which can detect the exact position of an object and can pick up the object to place it in designated place. This robotic arm is like human arm which can rotate according to its predefined angles. On the other hand, detecting an object on color basis is done by ultrasonic sensor & color sorting sensor. The heart of this project is microcontroller board ATMEGA328P which controls servo motors used in base, elbow, wrist and grip. The prototype of this project was made and used for picking red, green and blue color objects.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"291 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123807134","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 : 2019-01-01DOI: 10.1109/ICREST.2019.8644302
Tasnuva Chowdhury, Mohammad Nasir Uddin
This paper introduces a Semiconductor Optical Amplifier (SOA) based 2 × 1 Code word Multiplexer (CMUX) and a Code word De-Multiplexer (CDEMUX). CMUX is designed to multiplex the user data in the transmission side and CDEMUX is designed to de-multiplex the CMUX to get the original user data in the receiver side of an optical communication system. Finally, the designed CMUX and CDEMUX are implemented in an Optical Code Division Multiple Access (OCDMA) system. Optisystem version 7 is used for simulation to investigate the performance in the proposed system. Transmission distance of 70 km is achieved with acceptable bit error rate and Q factor. Open eye diagram is also verified at the receiving end.
介绍了一种基于2 × 1码字复用器(CMUX)和码字解复用器(CDEMUX)的半导体光放大器(SOA)。CMUX被设计用于在光通信系统的传输端复用用户数据，CDEMUX被设计用于将CMUX解复用以在接收端获取原始用户数据。最后，在光码分多址(OCDMA)系统中实现了所设计的CMUX和CDEMUX。使用Optisystem version 7进行仿真，以研究所提系统的性能。在可接受的误码率和Q系数下，传输距离可达70公里。在接收端也验证了睁眼图。
{"title":"SOA based CMUX and CDEMUX Design for OCDMA System","authors":"Tasnuva Chowdhury, Mohammad Nasir Uddin","doi":"10.1109/ICREST.2019.8644302","DOIUrl":"https://doi.org/10.1109/ICREST.2019.8644302","url":null,"abstract":"This paper introduces a Semiconductor Optical Amplifier (SOA) based 2 × 1 Code word Multiplexer (CMUX) and a Code word De-Multiplexer (CDEMUX). CMUX is designed to multiplex the user data in the transmission side and CDEMUX is designed to de-multiplex the CMUX to get the original user data in the receiver side of an optical communication system. Finally, the designed CMUX and CDEMUX are implemented in an Optical Code Division Multiple Access (OCDMA) system. Optisystem version 7 is used for simulation to investigate the performance in the proposed system. Transmission distance of 70 km is achieved with acceptable bit error rate and Q factor. Open eye diagram is also verified at the receiving end.","PeriodicalId":108842,"journal":{"name":"2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128640477","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：