Pub Date : 2015-11-01DOI: 10.1109/CCINTELS.2015.7437941
P. K. Verma, P. Jain
This paper presents the design and simulation of low noise amplifier (LNA) for wireless applications operating in the 2.4-2.5 GHz band. In this paper inductive source degeneration topology has been used to provide low noise figure, high forward gain and low power consumption. The simulation was made using Advance Design System (ADS) software. Proposed work emphasis on reduction in noise figure with increase in power gain at low power consumption as compared to previous results at 1.2V power supply.
{"title":"A low power high gain low noise amplifier for wireless applications","authors":"P. K. Verma, P. Jain","doi":"10.1109/CCINTELS.2015.7437941","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437941","url":null,"abstract":"This paper presents the design and simulation of low noise amplifier (LNA) for wireless applications operating in the 2.4-2.5 GHz band. In this paper inductive source degeneration topology has been used to provide low noise figure, high forward gain and low power consumption. The simulation was made using Advance Design System (ADS) software. Proposed work emphasis on reduction in noise figure with increase in power gain at low power consumption as compared to previous results at 1.2V power supply.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","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":"134250345","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/CCINTELS.2015.7437923
Princy Saraswat, G. Parmar
In this paper, a comparative study of Differential Evolution (DE) and Simulated Annealing (SA) for the order reduction of large scale systems has been carried out. Order reduction is the most important field for analyzing and synthesizing the systems. In the present work, DE and SA along with dominant pole retention technique have been utilized for order reduction of system. The comparison provides the accuracy of techniques in terms of integral square error (ISE) along with time and frequency responses. Also, a comparative study of mentioned techniques with other existing techniques available in the literature has also been given in tabular form. Reduced order system approximates and preserves the stability of the original high order system.
{"title":"A comparative study of Differential Evolution and Simulated Annealing for order reduction of large scale systems","authors":"Princy Saraswat, G. Parmar","doi":"10.1109/CCINTELS.2015.7437923","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437923","url":null,"abstract":"In this paper, a comparative study of Differential Evolution (DE) and Simulated Annealing (SA) for the order reduction of large scale systems has been carried out. Order reduction is the most important field for analyzing and synthesizing the systems. In the present work, DE and SA along with dominant pole retention technique have been utilized for order reduction of system. The comparison provides the accuracy of techniques in terms of integral square error (ISE) along with time and frequency responses. Also, a comparative study of mentioned techniques with other existing techniques available in the literature has also been given in tabular form. Reduced order system approximates and preserves the stability of the original high order system.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"67 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":"126218258","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/CCINTELS.2015.7437959
Purva Sharma, Ankush Tandon
Electricity market reconstituting relegates in power generation technologies and correspondence on the diminution of global greenhouse gas emission have paved the way for an increase in the use of generation. Holocene exploitation in the electric power and difficulty originate from construction and maintenance of large power plants have embossed a gravid deal of interest in distributed power generation. DG is one of the executable option for moderation of problem of load maturation, overloading of lines, timber of supply and reliability in term of exerting equipments maintenance intervals and to abbreviate line losses. Distributed generation is the technique where establishment of the power system as nearer as possible to the consumers and then compare it with the centralized power plants. But there are many difficulties and complexities in placement of DG in radial system, so to overcome these problems (i.e. active and reactive power loss, voltage profile, sizing and sitting of DG, reliability) researchers were used some biological (or) evolutionary algorithms( analytical method, numerical approach, meta-heuristic approach and hybrid approaches). These algorithms follow a strategy where design variables (location, size, type, no. of DG's) and load variables (constant power, variable power) must be considered according to the requirement. These algorithms were tested on a various bus system. This paper presents a brief review of techniques proposed for optimal placement of DG in radial distribution system and those techniques has been shown there effective results.
{"title":"Techniques for optimal placement of DG in radial distribution system: A review","authors":"Purva Sharma, Ankush Tandon","doi":"10.1109/CCINTELS.2015.7437959","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437959","url":null,"abstract":"Electricity market reconstituting relegates in power generation technologies and correspondence on the diminution of global greenhouse gas emission have paved the way for an increase in the use of generation. Holocene exploitation in the electric power and difficulty originate from construction and maintenance of large power plants have embossed a gravid deal of interest in distributed power generation. DG is one of the executable option for moderation of problem of load maturation, overloading of lines, timber of supply and reliability in term of exerting equipments maintenance intervals and to abbreviate line losses. Distributed generation is the technique where establishment of the power system as nearer as possible to the consumers and then compare it with the centralized power plants. But there are many difficulties and complexities in placement of DG in radial system, so to overcome these problems (i.e. active and reactive power loss, voltage profile, sizing and sitting of DG, reliability) researchers were used some biological (or) evolutionary algorithms( analytical method, numerical approach, meta-heuristic approach and hybrid approaches). These algorithms follow a strategy where design variables (location, size, type, no. of DG's) and load variables (constant power, variable power) must be considered according to the requirement. These algorithms were tested on a various bus system. This paper presents a brief review of techniques proposed for optimal placement of DG in radial distribution system and those techniques has been shown there effective results.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"78 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":"125036274","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/CCINTELS.2015.7437960
P. Mishra, M. Mishra, N. Saxena
Through LFC tie-line interchange power of the area within prescribed limit and scheduled frequency of the system can maintain constant. Generally, Integral (conventional) Controllers are used in Load Frequency Controllers but they are quite slow. In this paper, we have used the PID controller for two-area power system in place of conventional controller and by using various adaption techniques we are tuning controllers. In order to verify the performance of PID and conventional controller, comparative results of both controllers are also presented. Overshoot and settling time are better with PID controller. The result demonstrates the effectiveness of PID controller over conventional controller. Different techniques like Ziegler Nichols and Nonlinear Control Design technique are used for comparing the responses of conventional controllers with PID controllers.
{"title":"Tuning of generation participation depending upon load demand","authors":"P. Mishra, M. Mishra, N. Saxena","doi":"10.1109/CCINTELS.2015.7437960","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437960","url":null,"abstract":"Through LFC tie-line interchange power of the area within prescribed limit and scheduled frequency of the system can maintain constant. Generally, Integral (conventional) Controllers are used in Load Frequency Controllers but they are quite slow. In this paper, we have used the PID controller for two-area power system in place of conventional controller and by using various adaption techniques we are tuning controllers. In order to verify the performance of PID and conventional controller, comparative results of both controllers are also presented. Overshoot and settling time are better with PID controller. The result demonstrates the effectiveness of PID controller over conventional controller. Different techniques like Ziegler Nichols and Nonlinear Control Design technique are used for comparing the responses of conventional controllers with PID controllers.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"24 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":"126045064","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}
In Wireless Sensor Network (WSN) energy is the main concern while designing a WSN protocol. Clustering is one of the process to minimize the energy consumption in WSN. Local election of clustering head (CH) requires many communications such as hello message, advertising their chances and fuzzy logic process requires many CPU cycles, high power microcontrollers, high capacity of memories which increase the cost and reduces amount of energy of the sensor nodes. To conserve the energy in WSN when node is near to the base station, direct communication is far better than clustering technique and when node is far away from the base station, clustering is better choice than direct communication. In this paper, both direct communication and clustering techniques are considered and fuzzy logic is used at base station to elect cluster head directly. Direct communication along with cluster head election using fuzzy logic technique have been adopted in this paper in order to amount of energy consumption. Proposed algorithm has been compared with LEACH and SEP protocol. Simulation results shows that this proposed algorithm performs better than LEACH and SEP in terms of energy saving as well as network lifetime for wireless sensor networks as well as for mobile communication.
{"title":"Energy efficient protocol for mobile Wireless Sensor Networks","authors":"Mritunjay Kumar Chourasia, Manish Panchal, Anurag Shrivastav","doi":"10.1109/CCINTELS.2015.7437883","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437883","url":null,"abstract":"In Wireless Sensor Network (WSN) energy is the main concern while designing a WSN protocol. Clustering is one of the process to minimize the energy consumption in WSN. Local election of clustering head (CH) requires many communications such as hello message, advertising their chances and fuzzy logic process requires many CPU cycles, high power microcontrollers, high capacity of memories which increase the cost and reduces amount of energy of the sensor nodes. To conserve the energy in WSN when node is near to the base station, direct communication is far better than clustering technique and when node is far away from the base station, clustering is better choice than direct communication. In this paper, both direct communication and clustering techniques are considered and fuzzy logic is used at base station to elect cluster head directly. Direct communication along with cluster head election using fuzzy logic technique have been adopted in this paper in order to amount of energy consumption. Proposed algorithm has been compared with LEACH and SEP protocol. Simulation results shows that this proposed algorithm performs better than LEACH and SEP in terms of energy saving as well as network lifetime for wireless sensor networks as well as for mobile communication.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"64 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":"124747939","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/CCINTELS.2015.7437925
A. Deep, Jyoti Singh, Y. Narayan, S. Chatterji, L. Mathew
Three level inverter system produce voltage which consists of three different possible values. Inverter can be used to interface renewable energy sources with the grid. Temperature has significant effect on performance of power MOSFETs. Typically, MOSFET is used as power switch in such applications as it produce heat during operation, and the heat energy dissipated by these components must be carefully controlled if operating temperatures are to be maintained. So for the system to work efficiently, an intelligent cooling of MOSFET is required. This paper proposes an intelligent cooling for three level H-bridge inverter. The system consists of MOSFETs, LM 35 temperature sensor, Opto-couplers. Arduino is used to give trigger pulses to MOSFETs and control the on-off operation of fan. When temperature goes above the predefined level, fan turns on to cool the MOSFETs.
{"title":"Intelligent cooling system for three level inverter","authors":"A. Deep, Jyoti Singh, Y. Narayan, S. Chatterji, L. Mathew","doi":"10.1109/CCINTELS.2015.7437925","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437925","url":null,"abstract":"Three level inverter system produce voltage which consists of three different possible values. Inverter can be used to interface renewable energy sources with the grid. Temperature has significant effect on performance of power MOSFETs. Typically, MOSFET is used as power switch in such applications as it produce heat during operation, and the heat energy dissipated by these components must be carefully controlled if operating temperatures are to be maintained. So for the system to work efficiently, an intelligent cooling of MOSFET is required. This paper proposes an intelligent cooling for three level H-bridge inverter. The system consists of MOSFETs, LM 35 temperature sensor, Opto-couplers. Arduino is used to give trigger pulses to MOSFETs and control the on-off operation of fan. When temperature goes above the predefined level, fan turns on to cool the MOSFETs.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"181 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":"124539847","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/CCINTELS.2015.7437962
Ritu, Nitin Verma, Shilpa Mishra, S. Shukla
Renewable energy plays a dominant role in electricity production with the increase in global warning. Advantages like ENVIRONMENTAL friendliness, expandability and flexibility have made its wider application. Nowadays, step up power conversion is widely used in many applications and power capability demands. The applications of step up power conversion may be seen in electric vehicles, photovoltaic (PV) system, uninterruptable power supplies (UPS), and fuel cell power system. Boost converter is one type of DC-DC step up power converter. Step up power converters is quite popular because it can produce higher DC voltage output from low voltage input. In this paper, the analysis of interleaved boost converter is done by controlling with interleaved switching signals, which are having same switching frequency but shifted in phase. By utilizing the parallel operation of converters, the input current can be shared among the inductors so that high reliability and efficiency in power electronic systems can be obtained. Simulation study for PWM fed two phases IBC for solar cell has been implemented using MATLAB/ SIMULINK. The simulation results show the reduction in ripple quantity up to zero, which makes the operation of IBC to be more reliable and stable when it is utilized with solar cell.
{"title":"Implementation of solar based PWM fed two phase interleaved boost converter","authors":"Ritu, Nitin Verma, Shilpa Mishra, S. Shukla","doi":"10.1109/CCINTELS.2015.7437962","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437962","url":null,"abstract":"Renewable energy plays a dominant role in electricity production with the increase in global warning. Advantages like ENVIRONMENTAL friendliness, expandability and flexibility have made its wider application. Nowadays, step up power conversion is widely used in many applications and power capability demands. The applications of step up power conversion may be seen in electric vehicles, photovoltaic (PV) system, uninterruptable power supplies (UPS), and fuel cell power system. Boost converter is one type of DC-DC step up power converter. Step up power converters is quite popular because it can produce higher DC voltage output from low voltage input. In this paper, the analysis of interleaved boost converter is done by controlling with interleaved switching signals, which are having same switching frequency but shifted in phase. By utilizing the parallel operation of converters, the input current can be shared among the inductors so that high reliability and efficiency in power electronic systems can be obtained. Simulation study for PWM fed two phases IBC for solar cell has been implemented using MATLAB/ SIMULINK. The simulation results show the reduction in ripple quantity up to zero, which makes the operation of IBC to be more reliable and stable when it is utilized with solar cell.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","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":"125443995","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/CCINTELS.2015.7437938
S. Shreya, S. Sourav
This paper presents variation and comparison between emerging memory devices i.e, ternary SRAM cell and PCRAM cell. In nano range devices, Carbon nanotubes field effect transistor (CNTFET) have shown a remarkable performance. CNTFET has been proved as better replacement for silicon devices. Ternary logic emerges as better alternative to the conventional binary logic because of its simplicity and energy efficiency. Ternary logic has been proven as good candidate for high performance digital designs because of reduced overhead. Also the researchers are working towards amalgamation of techniques and PCRAM emerged as promising candidate. All the circuits have been simulated on HSPICE circuit simulator tool using 32nm technology. On the other hand, PCRAM cell using GST and the simulation result has been done using HSPICE modeling. In this paper a new CNTFET based Ternary SRAM cell has been proposed. The paper also contains numerous physical parameters to model PCRAM behavior. A PCRAM device exhibits the reset pulse width at 20ns and set pulse width at 100μs.
{"title":"Design, analysis and comparison between CNTFET based ternary SRAM cell and PCRAM cell","authors":"S. Shreya, S. Sourav","doi":"10.1109/CCINTELS.2015.7437938","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437938","url":null,"abstract":"This paper presents variation and comparison between emerging memory devices i.e, ternary SRAM cell and PCRAM cell. In nano range devices, Carbon nanotubes field effect transistor (CNTFET) have shown a remarkable performance. CNTFET has been proved as better replacement for silicon devices. Ternary logic emerges as better alternative to the conventional binary logic because of its simplicity and energy efficiency. Ternary logic has been proven as good candidate for high performance digital designs because of reduced overhead. Also the researchers are working towards amalgamation of techniques and PCRAM emerged as promising candidate. All the circuits have been simulated on HSPICE circuit simulator tool using 32nm technology. On the other hand, PCRAM cell using GST and the simulation result has been done using HSPICE modeling. In this paper a new CNTFET based Ternary SRAM cell has been proposed. The paper also contains numerous physical parameters to model PCRAM behavior. A PCRAM device exhibits the reset pulse width at 20ns and set pulse width at 100μs.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"54 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":"130057747","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/CCINTELS.2015.7437949
Praveen Kumar, Sanchita Kadambari, S. Rawat
The tremendous growth of web has resulted in overloaded servers and network congestion. Millions of users access the internet simultaneously and limited bandwidth causes a bottleneck to improved service. Fast response time is essential to keep the users at bay and thus techniques need to be improvised to reduce the latency of accessing web pages. Web caching, in this regard, offers an effective solution by temporarily storing files nearby, thereby reducing the access time, but limits the system to an extent. A more powerful solution, web prefetching, has been devised, that fetches pages in advance, further reducing the access latency. Numerous solutions to web prefetching have been proposed in the past, integrating various web and data mining techniques. In this paper, the techniques of Web Usage Mining have been integrated for analyzing the proxy server logs, to get an insight into the user access patterns and generate rules. Link analysis method has been proposed to be integrated with these rules in order to rank the pages to be prefetched.
{"title":"Prefetching web pages for improving user access latency using integrated Web Usage Mining","authors":"Praveen Kumar, Sanchita Kadambari, S. Rawat","doi":"10.1109/CCINTELS.2015.7437949","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437949","url":null,"abstract":"The tremendous growth of web has resulted in overloaded servers and network congestion. Millions of users access the internet simultaneously and limited bandwidth causes a bottleneck to improved service. Fast response time is essential to keep the users at bay and thus techniques need to be improvised to reduce the latency of accessing web pages. Web caching, in this regard, offers an effective solution by temporarily storing files nearby, thereby reducing the access time, but limits the system to an extent. A more powerful solution, web prefetching, has been devised, that fetches pages in advance, further reducing the access latency. Numerous solutions to web prefetching have been proposed in the past, integrating various web and data mining techniques. In this paper, the techniques of Web Usage Mining have been integrated for analyzing the proxy server logs, to get an insight into the user access patterns and generate rules. Link analysis method has been proposed to be integrated with these rules in order to rank the pages to be prefetched.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","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":"128416670","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/CCINTELS.2015.7437866
D. Meena, R. Meena
A novel Triple band U-slot microstrip patch antenna is presented in this paper. U-slot technique is used to get the wide band width at three selected frequencies. The structure proposed antenna is different from conventional microstrip patch antenna. In this paper the structure is designed on FR-4 substrate, using CST Microwave studio, simulated return loss is greater than 10 dB at center frequencies 5.59 GHz, 6.1 GHz and 6.8 GHz. The return loss is achieved 30dB, 15dB and 36.8 dB at center frequencies 5.59 GHz, 6.1 GHz and 6.8 GHz respectively. The substrate height is 1.99mm and dielectric constant is 4.4. Good enough for WLAN at 5.59GHz and second & third band used for wireless sensor applications.
{"title":"Triple band U-slot microstrip patch antenna for WLAN and wireless sensor applications","authors":"D. Meena, R. Meena","doi":"10.1109/CCINTELS.2015.7437866","DOIUrl":"https://doi.org/10.1109/CCINTELS.2015.7437866","url":null,"abstract":"A novel Triple band U-slot microstrip patch antenna is presented in this paper. U-slot technique is used to get the wide band width at three selected frequencies. The structure proposed antenna is different from conventional microstrip patch antenna. In this paper the structure is designed on FR-4 substrate, using CST Microwave studio, simulated return loss is greater than 10 dB at center frequencies 5.59 GHz, 6.1 GHz and 6.8 GHz. The return loss is achieved 30dB, 15dB and 36.8 dB at center frequencies 5.59 GHz, 6.1 GHz and 6.8 GHz respectively. The substrate height is 1.99mm and dielectric constant is 4.4. Good enough for WLAN at 5.59GHz and second & third band used for wireless sensor applications.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"150 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":"115685078","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}
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