Pub Date : 2015-12-01DOI: 10.1109/ICET.2015.7389220
Rehanullah Khan
In this article, an integrative approach for augmenting the segmentation capabilities of the off-line trained Machine Learning (ML) classifier is presented. The proposed approach augments the ML performance in the graph cut setup. The integration of the prediction capabilities of the classifiers and neighborhood relationship of the pixels result in increase of segmentation performance. The experimental setup includes an evaluation of the Bayesian Network, Multilayer Perceptron, Random Forest and the Histogram approach of Jones and Rehg [1]. The evaluation results based on the color based detection dataset reveal that the proposed integrative approach improves the detection performance compared to using the off-line classifiers alone.
{"title":"Integrative Machine Learning augmentation","authors":"Rehanullah Khan","doi":"10.1109/ICET.2015.7389220","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389220","url":null,"abstract":"In this article, an integrative approach for augmenting the segmentation capabilities of the off-line trained Machine Learning (ML) classifier is presented. The proposed approach augments the ML performance in the graph cut setup. The integration of the prediction capabilities of the classifiers and neighborhood relationship of the pixels result in increase of segmentation performance. The experimental setup includes an evaluation of the Bayesian Network, Multilayer Perceptron, Random Forest and the Histogram approach of Jones and Rehg [1]. The evaluation results based on the color based detection dataset reveal that the proposed integrative approach improves the detection performance compared to using the off-line classifiers alone.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124678159","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389200
M. Jamil, M. Ahsan, M. Ahsan, M. Choudhry
System identification is very effective for aircraft modeling because many aircraft motions cannot be duplicated accurately using analytical methods. The identified model can represent an aircraft in all flight regimes and thus can be used for the development of flight simulators and automatic flight controllers. In this research, a unique three stage procedure is presented for time domain system identification of small scale fixed wing UAV. Flight experiment was conducted with specifically designed maneuvers for identification of the UAV's longitudinal dynamics. Initial reference model was developed using UAV's geometrical information in DATCOM. Recorded data, from flight tests, was processed in MATLAB system identification toolbox for estimating grey box aircraft models by applying Prediction Error Method. The model was iteratively improved through Adaptive Gauss Newton optimization. Model validation and error analysis were performed and the UAV's aerodynamic coefficients were determined. Excellent validation results show that the identified model can be used for various applications including the design of altitude and airspeed controllers of autopilot.
{"title":"Time domain system identification of longitudinal dynamics of a UAV: A grey box approach","authors":"M. Jamil, M. Ahsan, M. Ahsan, M. Choudhry","doi":"10.1109/ICET.2015.7389200","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389200","url":null,"abstract":"System identification is very effective for aircraft modeling because many aircraft motions cannot be duplicated accurately using analytical methods. The identified model can represent an aircraft in all flight regimes and thus can be used for the development of flight simulators and automatic flight controllers. In this research, a unique three stage procedure is presented for time domain system identification of small scale fixed wing UAV. Flight experiment was conducted with specifically designed maneuvers for identification of the UAV's longitudinal dynamics. Initial reference model was developed using UAV's geometrical information in DATCOM. Recorded data, from flight tests, was processed in MATLAB system identification toolbox for estimating grey box aircraft models by applying Prediction Error Method. The model was iteratively improved through Adaptive Gauss Newton optimization. Model validation and error analysis were performed and the UAV's aerodynamic coefficients were determined. Excellent validation results show that the identified model can be used for various applications including the design of altitude and airspeed controllers of autopilot.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126822078","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389187
Muhammad Umair Khan, Khan Wali, K. Karimov, M. A. Saeed
This paper presents a new hierarchy about the study of renewable energy generation, its transmission, energy storage and adding this power to distribution grid level. Simulation are verifying the feasibility and working. The main purpose of this study is to propose a feasible solution to replace fossil fuel energy sources to renewable energy sources without changing current working distribution grids setup. This paper will describe main components of this hierarchy including DC-DC converters, DC transmission, energy storage devices and grid integration. DC-DC converters are converting generated voltages to high voltages to transmit them on DC transmission line. Similarly a DC-DC step down converter is being used for step down purpose for using transmission line voltage to low level voltage for energy storage purpose and for grid integration on distribution side. DC-AC inverter is using old distribution grid signal as sample and converter DC into AC according to it. Simulation results verify the efficient working of all converters and completely stable system.
{"title":"A new proposed hierarchy for renewable energy generation to distribution grid integration","authors":"Muhammad Umair Khan, Khan Wali, K. Karimov, M. A. Saeed","doi":"10.1109/ICET.2015.7389187","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389187","url":null,"abstract":"This paper presents a new hierarchy about the study of renewable energy generation, its transmission, energy storage and adding this power to distribution grid level. Simulation are verifying the feasibility and working. The main purpose of this study is to propose a feasible solution to replace fossil fuel energy sources to renewable energy sources without changing current working distribution grids setup. This paper will describe main components of this hierarchy including DC-DC converters, DC transmission, energy storage devices and grid integration. DC-DC converters are converting generated voltages to high voltages to transmit them on DC transmission line. Similarly a DC-DC step down converter is being used for step down purpose for using transmission line voltage to low level voltage for energy storage purpose and for grid integration on distribution side. DC-AC inverter is using old distribution grid signal as sample and converter DC into AC according to it. Simulation results verify the efficient working of all converters and completely stable system.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127787347","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389179
S. Z. Hassan, Hui Li, T. Kamal, M. Awais
Standalone/grid-tied wind energy generating system under intermittent wind velocity and changing load condition is a challenging task. The objective of this paper is to develop a Hybrid Power System (HPS) integrating a renewable energy source, namely, a Wind Turbine (WT) coupled with Permanent Magnet Synchronous Generator (PMSG) and a hybrid energy storage system, i.e., a battery bank and super-capacitor in the proposed architecture. The proposed system is connected to the national grid to increase reliability and continuity of power. In the proposed system, the WT is taken as primary energy source to satisfy the domestic load demand. The battery is added to regulate the output power of WT under unpredictable power fluctuations. The super-capacitor overfills the slow response of battery under rapidly changing load condition due to its high power density. The power management and regulation is performed by Coordinated Energy Management System (CEMS). The performance of the presented design is tested under different wind speed and load conditions for the Matlab simulation of 48 Hrs. The proposed system demonstrates excellent performance in terms of grid stability, voltage and frequency regulation.
{"title":"Stand-alone/grid-tied wind power system with battery/supercapacitor hybrid energy storage","authors":"S. Z. Hassan, Hui Li, T. Kamal, M. Awais","doi":"10.1109/ICET.2015.7389179","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389179","url":null,"abstract":"Standalone/grid-tied wind energy generating system under intermittent wind velocity and changing load condition is a challenging task. The objective of this paper is to develop a Hybrid Power System (HPS) integrating a renewable energy source, namely, a Wind Turbine (WT) coupled with Permanent Magnet Synchronous Generator (PMSG) and a hybrid energy storage system, i.e., a battery bank and super-capacitor in the proposed architecture. The proposed system is connected to the national grid to increase reliability and continuity of power. In the proposed system, the WT is taken as primary energy source to satisfy the domestic load demand. The battery is added to regulate the output power of WT under unpredictable power fluctuations. The super-capacitor overfills the slow response of battery under rapidly changing load condition due to its high power density. The power management and regulation is performed by Coordinated Energy Management System (CEMS). The performance of the presented design is tested under different wind speed and load conditions for the Matlab simulation of 48 Hrs. The proposed system demonstrates excellent performance in terms of grid stability, voltage and frequency regulation.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121719134","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389188
Salman Saleem, Atta-ur Rahman, I. Khan, S. Jan, Tila Muhammad
This paper examines the performance of Network Coded (NC) based cooperative network for different relays location over Rayleigh fading channels. The comparisons of Amplify Quantize and Forward (AQF), Amplify and Forward (AF), Decode and forward (DCF) and Detect and Forward (DTF) protocols for the proposed system are explained. The relays performance in AQF, AF, DCF and DTF is studied in terms of Bit Error Rate (BER) vs Signal to Noise Ratio (SNR). Matlab software is used to build Monte-Carlo link level simulation. The effect of relays at different position in Rayleigh flat fading channel along with Additive White Gaussian noise is studied. BPSK modulation scheme is used for the transferring information.
{"title":"Performance analysis of Amplify Quantize and Forward Relaying in Network Coded based system at various relay locations","authors":"Salman Saleem, Atta-ur Rahman, I. Khan, S. Jan, Tila Muhammad","doi":"10.1109/ICET.2015.7389188","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389188","url":null,"abstract":"This paper examines the performance of Network Coded (NC) based cooperative network for different relays location over Rayleigh fading channels. The comparisons of Amplify Quantize and Forward (AQF), Amplify and Forward (AF), Decode and forward (DCF) and Detect and Forward (DTF) protocols for the proposed system are explained. The relays performance in AQF, AF, DCF and DTF is studied in terms of Bit Error Rate (BER) vs Signal to Noise Ratio (SNR). Matlab software is used to build Monte-Carlo link level simulation. The effect of relays at different position in Rayleigh flat fading channel along with Additive White Gaussian noise is studied. BPSK modulation scheme is used for the transferring information.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134258541","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389201
Gouher Aziz, I. Ahmad, Muhammad Shafi
In this paper we address the k-min search problem under the risk-reward framework. In a k-min search problem a player wishes to purchase k units of an item, with the objective to minimize the total buying cost. In Computer Science this problem is studied under the competitive analysis paradigm. Lorenz et al. and Iqbal and Ahmad proposed algorithms (namely LPS and Hybrid respectively) to solve the k-min search problem under the competitive analysis approach. However, the main drawback of the competitive analysis is the assumption that the input is always a worst-case and thus resulting in risk-mitigating algorithms. We consider a scenario where an investor will like to introduce risk in his decision making and test algorithms on real world data by introducing risk in the decision making criterion. We observe that Hybrid performs better than LPS.
本文研究了风险-报酬框架下的k-min搜索问题。在k-min搜索问题中，玩家希望购买k个单位的物品，目标是最小化总购买成本。在计算机科学中，这个问题是在竞争分析范式下研究的。Lorenz et al.和Iqbal and Ahmad提出了求解竞争分析方法下k-min搜索问题的算法(分别为LPS和Hybrid)。然而，竞争分析的主要缺点是假设输入总是最坏情况，从而导致风险缓解算法。我们考虑这样一个场景，投资者希望在他的决策中引入风险，并通过在决策标准中引入风险来在真实世界的数据上测试算法。我们观察到Hybrid的性能优于LPS。
{"title":"Risk induced k-min search algorithms: An experimental perspective","authors":"Gouher Aziz, I. Ahmad, Muhammad Shafi","doi":"10.1109/ICET.2015.7389201","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389201","url":null,"abstract":"In this paper we address the k-min search problem under the risk-reward framework. In a k-min search problem a player wishes to purchase k units of an item, with the objective to minimize the total buying cost. In Computer Science this problem is studied under the competitive analysis paradigm. Lorenz et al. and Iqbal and Ahmad proposed algorithms (namely LPS and Hybrid respectively) to solve the k-min search problem under the competitive analysis approach. However, the main drawback of the competitive analysis is the assumption that the input is always a worst-case and thus resulting in risk-mitigating algorithms. We consider a scenario where an investor will like to introduce risk in his decision making and test algorithms on real world data by introducing risk in the decision making criterion. We observe that Hybrid performs better than LPS.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133385465","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389178
T. Kamal, S. Z. Hassan, Hui Li, M. Awais
This paper provides a design and power control of hybrid grid power plant including a fuel cell, an electrolyzer, a microturbine and an ultra-capacitor which supplies power to support the grid and grid integrated typical domestic load. The proposed hybrid power plant is working under simple power control algorithm. According to the proposed algorithm, the fuel cell is the primary power source. The microturbine is added as a secondary system to confirm continuous power flow. The ultra-capacitor module is utilized as a backup and complement device to take care of the load following problems of fuel cell during transient. The electrolyzer is used as a dump load to generate hydrogen and to reduce power fluctuation during surplus power. A complete Matlab/Simulink model has been established to check the performance of the proposed system for the real load conditions. Simulation results show that the proposed system facilitates the grid stability, power quality and continuity.
{"title":"Design and power control of fuel cell/electrolyzer/microturbine/ultra-capacitor hybrid power plant","authors":"T. Kamal, S. Z. Hassan, Hui Li, M. Awais","doi":"10.1109/ICET.2015.7389178","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389178","url":null,"abstract":"This paper provides a design and power control of hybrid grid power plant including a fuel cell, an electrolyzer, a microturbine and an ultra-capacitor which supplies power to support the grid and grid integrated typical domestic load. The proposed hybrid power plant is working under simple power control algorithm. According to the proposed algorithm, the fuel cell is the primary power source. The microturbine is added as a secondary system to confirm continuous power flow. The ultra-capacitor module is utilized as a backup and complement device to take care of the load following problems of fuel cell during transient. The electrolyzer is used as a dump load to generate hydrogen and to reduce power fluctuation during surplus power. A complete Matlab/Simulink model has been established to check the performance of the proposed system for the real load conditions. Simulation results show that the proposed system facilitates the grid stability, power quality and continuity.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116987834","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389177
Zunaib Ali, K. Saleem, N. Christofides, A. Rashid, H. Zaman, M. Tahir, U. Younas
This paper presents the performance analysis of six-pulse line commutated converter (LCC) and advanced control strategy Fuzzy Logic Control (FLC) for speed control of a dc motor. The speed of motor is maintained at the desired reference value by adjusting the value of armature current. The armature current is varied by controlling the firing angle of LCC. The desired value of reference current is obtained from the corresponding speed value and is fed to the controller. The controller takes the measured and reference value of armature current as an input. The output of the controller is firing angle. To maintain the motor speed at the desired value two controllers the FLC and the conventional Proportional Integral Derivative (PID) controllers are employed and their performance is compared. The proposed controllers and power system is implemented in Control System and SimPowerSystem toolbox of MATLAB. Results of Computer simulation are described and debated together with a comparative analysis of the different control schemes. The simulation results show that the proposed FLC has tracking ability with better steady state error and transient response than conventional PID controller. Moreover, the deleterious effects of converter on input current and power factor are also discussed.
{"title":"Performance analysis of Fuzzy Logic Control and six-pulse line-commutated converter in DC motor drive application","authors":"Zunaib Ali, K. Saleem, N. Christofides, A. Rashid, H. Zaman, M. Tahir, U. Younas","doi":"10.1109/ICET.2015.7389177","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389177","url":null,"abstract":"This paper presents the performance analysis of six-pulse line commutated converter (LCC) and advanced control strategy Fuzzy Logic Control (FLC) for speed control of a dc motor. The speed of motor is maintained at the desired reference value by adjusting the value of armature current. The armature current is varied by controlling the firing angle of LCC. The desired value of reference current is obtained from the corresponding speed value and is fed to the controller. The controller takes the measured and reference value of armature current as an input. The output of the controller is firing angle. To maintain the motor speed at the desired value two controllers the FLC and the conventional Proportional Integral Derivative (PID) controllers are employed and their performance is compared. The proposed controllers and power system is implemented in Control System and SimPowerSystem toolbox of MATLAB. Results of Computer simulation are described and debated together with a comparative analysis of the different control schemes. The simulation results show that the proposed FLC has tracking ability with better steady state error and transient response than conventional PID controller. Moreover, the deleterious effects of converter on input current and power factor are also discussed.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121890094","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389199
Umair Khan, N. Minallah, Ahmad Junaid, Kashaf Gul, N. Ahmad
Rapid deforestation has been witnessed in Pakistan over the past few years. It is taking its toll on Pakistan economy, infrastructure, and environment in the form of frequent floods. In order to keep the numbers steady frequent surveys need to be conducted. Identifying lush green forests through remote sensing is quite effective when it comes to collecting ground truth reality through extensive ground surveys. In the following study two pixels based supervised classification algorithms i.e. Parallelepiped and Mahalanobis Distance Classification Algorithms are compared for classifying forests in Pakistan. For that purpose High Geometric Resolution Imagery of SPOT-5 (2.5m) is used as the base image. According to our results Parallelepiped Classification is proved to be the better one of the two with overall accuracy of 95.4% and kappa coefficient value of 0.937, with reference to the Mahalanobis Distance classifier with overall accuracy of 85.97% and kappa coefficient value equal to 0.8115. On the basis of these findings Parallelepiped Classifier is preferred to be used for the remote sensing of forestry in Pakistan.
{"title":"Parallelepiped and Mahalanobis Distance based Classification for forestry identification in Pakistan","authors":"Umair Khan, N. Minallah, Ahmad Junaid, Kashaf Gul, N. Ahmad","doi":"10.1109/ICET.2015.7389199","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389199","url":null,"abstract":"Rapid deforestation has been witnessed in Pakistan over the past few years. It is taking its toll on Pakistan economy, infrastructure, and environment in the form of frequent floods. In order to keep the numbers steady frequent surveys need to be conducted. Identifying lush green forests through remote sensing is quite effective when it comes to collecting ground truth reality through extensive ground surveys. In the following study two pixels based supervised classification algorithms i.e. Parallelepiped and Mahalanobis Distance Classification Algorithms are compared for classifying forests in Pakistan. For that purpose High Geometric Resolution Imagery of SPOT-5 (2.5m) is used as the base image. According to our results Parallelepiped Classification is proved to be the better one of the two with overall accuracy of 95.4% and kappa coefficient value of 0.937, with reference to the Mahalanobis Distance classifier with overall accuracy of 85.97% and kappa coefficient value equal to 0.8115. On the basis of these findings Parallelepiped Classifier is preferred to be used for the remote sensing of forestry in Pakistan.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125949833","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 : 2015-12-01DOI: 10.1109/ICET.2015.7389219
Mehr-e-Munir, K. Mahmood
This paper presents software based design and analysis for a ground and patch slotted microstrip patch antenna for miniaturization and multi-band applications. The Patch slots are etched to achieve multiband operation while the ground slot technique is used to achieve miniaturization. The presented design uses FR4 as dielectric substrate with permittivity of 4.1 to support the Gain, radiation efficiency and other parameters of the antenna. The design is analyzed by CST (Computer Simulation Technology) simulator software. The resulted antenna design is a highly miniaturized antenna about 60.60% operating over a range of multiple resonant frequencies and also in mobile phone as well as for S-Band and C-Band applications.
{"title":"Miniaturized microstrip patch antenna using stack configuration for S-band, C-band & mobile applications","authors":"Mehr-e-Munir, K. Mahmood","doi":"10.1109/ICET.2015.7389219","DOIUrl":"https://doi.org/10.1109/ICET.2015.7389219","url":null,"abstract":"This paper presents software based design and analysis for a ground and patch slotted microstrip patch antenna for miniaturization and multi-band applications. The Patch slots are etched to achieve multiband operation while the ground slot technique is used to achieve miniaturization. The presented design uses FR4 as dielectric substrate with permittivity of 4.1 to support the Gain, radiation efficiency and other parameters of the antenna. The design is analyzed by CST (Computer Simulation Technology) simulator software. The resulted antenna design is a highly miniaturized antenna about 60.60% operating over a range of multiple resonant frequencies and also in mobile phone as well as for S-Band and C-Band applications.","PeriodicalId":166507,"journal":{"name":"2015 International Conference on Emerging Technologies (ICET)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127837522","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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