Vidhish Vedala, Abhishek Shandiliya, M. D. Upadhayay
{"title":"Compact Horse Shoe Shape Rat-Race Coupler","authors":"Vidhish Vedala, Abhishek Shandiliya, M. D. Upadhayay","doi":"10.1109/SPIN48934.2020.9071351","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9071351","url":null,"abstract":"This paper presents an unconventional design for a circular rat race coupler operating at 5 GHz frequency. The size of the novel design implemented is 21.68mm x 15.72mm. The unconventional design of the coupler allows 40% reduction in the size of the coupler as compared with the conventional rat race coupler without compromising on performance. Measured and simulated results of the S-parameters are provided.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134295218","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}
Ribhu Abhusan Panda, D. Mishra, P. Kumari, B. Hansdah, Rohit Kumar Singh
{"title":"Gauging trowel shaped patch with circular rings for 60 GHz WLAN","authors":"Ribhu Abhusan Panda, D. Mishra, P. Kumari, B. Hansdah, Rohit Kumar Singh","doi":"10.1109/SPIN48934.2020.9070868","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9070868","url":null,"abstract":"An unique design of patch by slight modification of conventional patch structures has been done in this paper. Semi-circular and triangular patch have been combined to form a patch having unique shape resembling a gauging trowel. A substrate of dimension 30mm×30mm×1.6mm having FR4 Epoxy as the dielectric material has been used. Copper material has been used for both patch and ground plane. To enhance the antenna, gain the circular metallic rings of uniform width have been used. Simulation has been carried out by Ansys HFSS software. From the simulation Return loss (S11), VSWR, Antenna Gain, Directivity etc have been found out and a comparison is made between the perturbed patch with circular metallic rings and without circular metallic rings.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131618239","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}
{"title":"Design of a Equally Spaced U shaped slotted Patch Antenna with Defected Ground Structure for Multiband Applications","authors":"R. K. Dash, Puspendu Bikash Saha, D. Ghoshal","doi":"10.1109/SPIN48934.2020.9071199","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9071199","url":null,"abstract":"A microstrip antenna whose patch is loaded with equally spaced U-shaped slots and defected ground structure with quad band response is presented in this paper. The suggested antenna is designed and analyzed using Ansoft HFSS-15. Patch with U shaped slots are designed on a 30×30×1.6 mm3 FR4 epoxy substrate. Initially, antenna is designed with a basic square shaped patch then modified into a U-shaped slotted patch. Ground plane is loaded with a slot to ensure multiband response. It has been shown that by changing the slot position, improvement of various antenna parameters has been occurred significantly. The designed antenna resonates at four different resonant frequencies with reflection coefficients less than -10 dB. Proposed antenna is offered maximum bandwidth of 910 MHz and maximum gain of 6.61 dB. The proposed antenna produces fewer amount of cross polarization with respect to all resonant frequencies. This antenna can be used for various multiband wireless applications which includes Wimax, licensed spectrum for 5G in North America (3.45 GHz-3.55 GHz), IEEE802.16e, UNII is a part of IEEE802.11a and satellite applications.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127239678","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}
{"title":"Active Power Filter for Harmonic Mitigation of Power Quality Issues in Grid Integrated Photovoltaic Generation System","authors":"S. Agrawal, S. Vaishnav, Ajit, R. Somani","doi":"10.1109/SPIN48934.2020.9070979","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9070979","url":null,"abstract":"Single phase supply scheme tied with Photovoltaic arrangement (PV) employed on perturbed & observed (P&O) maximum energy point tracking technique with shunt active power filter allied to a rectifier feed R-L nonlinear load. The traditional Perturbed & Observed technique maximum energy point tracking topology is applied to attained maximum output power from Photovoltaic array(PVA), Proportional Integral conventional controller with phase detector (PD) phase locked loop (PLL) synchronization are executed to produce reference current. It provide at control unit of pulse width modulation topology( PWM) is utilized in inverter to get steady output voltage. Self supported DC bus PWM converter is regulated from PV array. In proposed architecture is minimized total harmonic pollution existing in supply current owing to power electronic load (PEL). Total current harmonic pollution (THDi) is compensated using dynamic filter shunt active power filter (SAPF) and power factor obtain better later than compensation. Hence, reactive power (KVAR) is delivered through system decrease and active power (KW) enhance. The suggested scheme has been implemented by way of MATLAB/SIMULINK 2015(a) environment.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114835488","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}
{"title":"Meandered Signal Coplanar Sensor (MSCS) for Glucose Detection","authors":"S. Todi, Poonam Agarwal","doi":"10.1109/SPIN48934.2020.9070859","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9070859","url":null,"abstract":"In this work, a microwave sensing mechanism based Meandered Signal Coplanar Sensor (MSCS) for real-time and label-free glucose detection has been demonstrated. In this design, a meandered structure has been embedded in the signal conductor of the CPW transmission line where central part of the meandered structure has been utilized as the sensing area using PDMS (Polydimethylsiloxane) for Sample Under Test (SUT). RF measurements of MSCS with SUT which is aqueous solution of glucose with concentration varying from 0.0 g/ml to 0.6 g/ml, has been closely observed. The experimentally measured RF parameters showed a significant shift in magnitude and frequency which is 3.53 dB with 100 MHz for S11 and 2.65 dB with 15 MHz for S21 respectively. The regression analysis showed the sensitivity 5.76 dB/g/ml and 4.50 dB/g/ml with regression coefficients 0.997 and 0.989 whereas sensitivity is 153.57 MHz/g/ml and 10.71 MHz/g/ml with regression coefficients 0.970 and −0.021 for S11 & S21 parameters respectively.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114901512","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}
{"title":"Realization of Current-Mode Universal Filter Utilising Minimum Active Elements and Only Grounded Passive Components","authors":"T. S. Arora","doi":"10.1109/SPIN48934.2020.9071294","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9071294","url":null,"abstract":"A new proposition of second-order universal filter, employing only grounded passive components with two active elements, has been introduced in this manuscript. The employed active device is Voltage Differencing Current Conveyor (VDCC) and the total count of passive elements is three. The derived current-mode filter is capable of delivering all the basic responses, i.e., band pass, high pass and low pass from its high impedance port. The independent tunability of its quality factor is another appreciable feature of designed network. The feasibility of the proposed circuit is justified, initially through mathematical analysis and later by simulations performed using off-the-shelf integrated circuit.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117030840","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}
{"title":"Computer vision based identification of abnormal tissues in biomedical images","authors":"Monika Arora, Vishakha Tyagi, Syez Ariz Manzar","doi":"10.1109/SPIN48934.2020.9071283","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9071283","url":null,"abstract":"Easy visualization and recognition of slight abnormality in the body of the human can be done through various methods of biomedical imaging. Abnormalities might be due to presence of tumor, also known as the group of abnormal cells that can directly destroy all healthy cells. In case of Brain these abnormal cells grows inside or around the brain. These abnormalities turn destructive and plays a determinative role in the quality of the health of the human and thus increasing the life expectancy and longevity. In early times the diagnosis of the tumors in brain was exhausting task as the symptoms that can be detected physically can only be seen in the advance stages of the tumor. In modern times imaging methods like Magnetic Resonance Imaging (MRI) provides efficient and meticulous insight of tumor condition. It supports the treatment at preliminary stage. In Digital Imaging and Communications in Medicines (DICOM) images, implementation of the image processing techniques help in the detection of the most minute cell with less probability of human error, better speed and high efficiency. Here the identification of abnormal tissue in biomedical images based on computer vision has been used. The features on which the abnormal and the normal images are differentiated are namely area, perimeter and entropy. Entropy has been extracted using the feature extraction methodology from Gray Level Co-occurrence Matrix (GLCM) of the sampled of tumor image.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123956570","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}
H. Singhal, A. S, Vinay Sharma, J. Prajapati, M. D. Upadhayay
{"title":"High Gain Hexagonal Patch Antenna for V2V Communication","authors":"H. Singhal, A. S, Vinay Sharma, J. Prajapati, M. D. Upadhayay","doi":"10.1109/SPIN48934.2020.9071270","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9071270","url":null,"abstract":"This paper proposes a hexagon patch antenna with six elliptical slots for V2V communication range as stated in IEEE 802.11p standard. The proposed geometry (Design I) is fabricated on FR-4 substrate and fed with the coaxial probe. The elliptical shape cuts are used to improve the directivity and gain. The measurement results are in good agreement with the simulation results. In Design II, the same circuit with defective ground structure has also been simulated, which further enhances the performance. The simulated results of design II show the gain of 6.021 dB and directivity of 9.443 dB in the band from 5.8 GHz to 6 GHz.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129439648","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}
{"title":"PSO and Fuzzy Based Tuning Mechanism for Optimization of Transient Response in High-Performance Drilling Machine","authors":"A. Saxena, Y. Dubey, Manish Kumar","doi":"10.1109/SPIN48934.2020.9071215","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9071215","url":null,"abstract":"A proportional integral derivative (PID) controller is the utmost frequently used controller in industrial manufacturing hubs due to its modest structure, dynamic nature, and easy implementation. The tuning of a PID controller is a crucial task. This contemporary exercise produces the optimum tuning of a PID controller used in a high-performance drilling arrangement for monitoring the output attained to required settling time, rise time, and overshoot. The aim of this study is to achieve a stable, resolute, and controlled structure by tuning the PID controller with the help of the Particle Swarm Optimization (PSO) algorithm and fuzzy-based logic approach. The tuning of a PID controller using the conventional methods has certain limitations such as sky-scraping overshoot that can be solved by tuning the PID controller using the above mentioned amazing, intelligent techniques. This paper presents the brainy methods based on PSO and fuzzy logic, particularly for high-performance drilling machine. On the analysis of the simulation result, it is proved that the approached way has provided enhanced performance than the conventional Modified Zeigler Nichols (ZN) method in terms of rise time (tr), settling time (ts), and peak overshoot (Mp) for the mentioned target.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128717324","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}
Abhinav G A, Anita Shirur, Divya Kannur, Harshit Bagewadi, Chandrashekhar Vaidyanathan
{"title":"Improvements in The Sensitivity Of Mems Based Gyroscope For Military Applications","authors":"Abhinav G A, Anita Shirur, Divya Kannur, Harshit Bagewadi, Chandrashekhar Vaidyanathan","doi":"10.1109/SPIN48934.2020.9070932","DOIUrl":"https://doi.org/10.1109/SPIN48934.2020.9070932","url":null,"abstract":"In this paper, we have devised a novel approach for processing the output signal of the micro electro-mechanical systems (MEMS) gyroscopes for the reduction of noise. The main principles on which the model is developed are Allan Variance and Kalman Filtering. The true angular rate signal in all the three directions were directly modeled to obtain an optimal estimate and to develop a self-compensation for the system without the need of any other sensor information, whether in static or dynamic condition. The Allan variance equation was implemented in order to obtain the noise reactivity of gyroscope and to model the noise components. Then, an optimal Kalman filter model was designed and developed to filter-out the noise and provide an ideal or a likely ideal output, which is noise free. A filtering model for a three-dimensional gyroscope is designed, developed and implemented.","PeriodicalId":126759,"journal":{"name":"2020 7th International Conference on Signal Processing and Integrated Networks (SPIN)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127947936","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}