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114 results on '"Kulkarni, Jayshri"'

2. Introduction to the Flexible and Transparent Antennas

Author

Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, Dhasarathan, Vigneswaran, Chlamtac, Imrich, Series Editor, Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, and Dhasarathan, Vigneswaran

Published
2024
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3. Flexible 4-Port CP MIMO Antenna

Author

Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, Dhasarathan, Vigneswaran, Chlamtac, Imrich, Series Editor, Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, and Dhasarathan, Vigneswaran

Published
2024
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4. Flexible, Transparent, and Wideband 4-Port MIMO Antenna

Author

Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, Dhasarathan, Vigneswaran, Chlamtac, Imrich, Series Editor, Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, and Dhasarathan, Vigneswaran

Published
2024
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5. UWB Flexible Antenna

Author

Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, Dhasarathan, Vigneswaran, Chlamtac, Imrich, Series Editor, Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, and Dhasarathan, Vigneswaran

Published
2024
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6. Advancements in Flexible MIMO Antennas for 5G Smartphones

Author

Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, Dhasarathan, Vigneswaran, Chlamtac, Imrich, Series Editor, Kulkarni, Jayshri, Desai, Arpan, Tung Hsu, Heng, Garner, Brian, Li, Yang, Sim, Chow-Yen-Desmond, and Dhasarathan, Vigneswaran

Published
2024
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7. Multi Band Cactus Shaped Monopole MIMO Antenna for Wireless LAN and X Band Satellite Communication Applications

Author

Kulkarni, Jayshri, Kulkarni, Shailesh, Sim, Chow-Yen-Desmond, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Tiwari, Manish, editor, Ismail, Yaseera, editor, Verma, Karan, editor, and Garg, Amit Kumar, editor

Published
2023
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8. Multi Band Inter Connected C-Shaped Flexible Antenna for Mobile and Fixed Wireless Communication Systems

Author

Kulkarni, Jayshri, Sim, Chow-Yen-Desmond, Poddar, Ajay, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Tiwari, Manish, editor, Ismail, Yaseera, editor, Verma, Karan, editor, and Garg, Amit Kumar, editor

Published
2023
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13. Simulation and measurement of electromagnetic wave propagations along a wearable e-textile metasurface transmission line.

Author

Alcala-Medel, Jose, Kulkarni, Jayshri, McClain, Stephen, and Li, Yang

Subjects
*POLARITONS, *UNIT cell, *BODY area networks, *ELECTRIC lines, *MICROSTRIP transmission lines, *ELECTROMAGNETIC wave propagation
Abstract

This study introduces a compact wearable metasurface transmission line operating at 2.45 GHz, utilizing spoof surface plasmon polariton (SSPP). The design incorporates a periodic arrangement of hook unit cells and a tapering structure to enhance coupling efficiency between the microstrip feed line and the metasurface transmission line. For its implementation, a dielectric substrate composed entirely of cotton denim jeans is employed, along with e-textile conductive traces and a ground plane. Electromagnetic wave propagation along the transmission line is simulated, and the primary wave mode and associated propagation characteristics are analyzed. Both simulation and measurement results confirm the successful performance of the metasurface transmission line for on-body signal transmissions. [ABSTRACT FROM AUTHOR]

Published
2024
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15. Automatic Detection of Electric Motorcycle Based on Improved YOLOv5s Network.

Author

He, Yinggang and Kulkarni, Jayshri

Subjects
*ELECTRIC motorcycles, *PROCESS capability, *SPACE charge, *ARTIFICIAL intelligence, *COMPUTATIONAL complexity, *MOTORCYCLING accidents
Abstract

Electric motorcycles are widely used due to their economic, portable, and easy‐to‐use characteristics. Power batteries are the primary power source of electric motorcycles. Electric motorcycles are usually pushed into elevators and parked at home or in enclosed corridor spaces for charging, which may pose serious safety hazards due to using inferior or expired batteries. The traditional manual management method is limited by human resources, making it difficult to manage and monitor such behavior. Automated detection of electric motorcycles based on artificial intelligence technology is an effective solution. Considering that common monitoring systems typically have limited data processing capabilities, this study proposes an electric motorcycle detection model based on improved You Only Look Once version 5s (YOLOv5s). Firstly, we develop the model by adding a transformer encoder module to the backbone of classical YOLOv5s. Next, the Bidirectional Feature Pyramid Network (BiFPN) is used for cross‐scale connectivity and multiscale feature fusion. Finally, the Coordinate Attention module (CA) is added to improve the representation capacity of the target features and enhance the detection accuracy. The results of comparative experiments and ablation experiments verified the effective performance of the proposed model, which attained a mean average precision of 81.2%. Compared to classical models like faster R‐CNN and YOLOv5, this methodology achieves higher performance with fewer parameters and computational complexity, meeting real‐time requirements. [ABSTRACT FROM AUTHOR]

Published
2024
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16. Joint Design of Antenna Selection and Resource Allocation in Massive MIMO‐Based Ultra Dense Heterogeneous Networks.

Author

Balachandran, Malini, Vali Mohamad, Noor Mohammed, and Kulkarni, Jayshri

Subjects
NONLINEAR programming, ANTENNA design, ANTENNAS (Electronics), ENERGY consumption, INTEGER programming
Abstract

Fifth generation (5G) communication network is anticipated to satisfy the need for higher data rates, less latency, ubiquitous connectivity with minimum consumption of energy and acceptable quality of Service (QoS). The massive MIMO and heterogeneous network (HetNet) has evolved as a promising technology to address the aforementioned challenges. In the proposed framework, the massive MIMO technology at the macro base station and full duplex (FD) technology enabled at the small cell base station in HetNet are investigated. An optimal antenna selection strategy, user association (UA), and power allocation (PA) in a massive MIMO‐based HetNet with FD‐enabled small cells are proposed to optimize system sum rate. Initially, the objective function of the optimization problem is nonconvex and a mixed integer nonlinear programming problem. Then, the solution is obtained by transforming the problem into convex problem utilizing Lagrangian decomposition. Simulation results manifest the effect of the number of base station antennas, number of small cell base stations, self‐interference cancellation factor, and channel state information on system sum rate. Moreover, it is evident that the propounded algorithm is effective in terms of optimizing the system sum rate when compared to the conventional maximum signal‐ to ‐ interference ‐ plus ‐noise ‐ ratio (SINR) algorithm. [ABSTRACT FROM AUTHOR]

Published
2024
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21. Emerging Trends in Engineering Research and Technology Vol.1

Author

Kulkarni, Jayshri S., additional, Dhabre, Swapnita, additional, Gören, Sami, additional, Hossain, B., additional, Kamrul, N., additional, Biswas, B., additional, Anicet, Noah Pierre Marcel, additional, Hu, Xianhai, additional, Zhang, Xingyuan, additional, Liu, Jin, additional, Kharade, S. K., additional, Kharade, K. G., additional, Katkar, S. V., additional, Kamat, R. K., additional, Foadieng, E., additional, Talla, P. K., additional, Kamgang, G. N., additional, Fogue, M., additional, Gopal, P., additional, Senthilkumar, T., additional, Rao, G. Naga Malleshwara, additional, Reddy, K. Hema Chandra, additional, Prethi, K. N. Apinaya, additional, Sangeetha, M., additional, Nithya, S., additional, Saveljev, Vladimir, additional, Jabeena, A., additional, Priyadarsini, M. Jasmine Pemeena, additional, and Yousuff, C. Mohamed, additional

Published
2020
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