Zobrazeno 1 - 10
of 366
pro vyhledávání: '"Yan, Shihao"'
In this work, we consider a covert communication scenario, where a transmitter Alice communicates to a receiver Bob with the aid of a probabilistic and uninformed jammer against an adversary warden's detection. The transmission status and power of th
Externí odkaz:
http://arxiv.org/abs/2308.04278
Autor:
Wang, Xuehui, Shu, Feng, Wu, Yuanyuan, Shi, Weiping, Yan, Shihao, Zhao, Yifan, Cheng, Qiankun, Sun, Zhongwen, Wang, Jiangzhou
In this paper, an intelligent reflecting surface (IRS)-and-unmanned aerial vehicle (UAV)-assisted two-way amplify-and-forward (AF) relay network in maritime Internet of Things (IoT) is proposed, where ship1 ($\text{S}_1$) and ship2 ($\text{S}_2$) can
Externí odkaz:
http://arxiv.org/abs/2306.00412
Autor:
Shi, Baihua, Wang, Yang, Li, Danqi, Cai, Wenlong, Lin, Jinyong, Zhang, Shuo, Shi, Weiping, Yan, Shihao, Shu, Feng
Different with conventional reconfigurable intelligent surface (RIS), simultaneous transmitting and reflecting RIS (STAR-RIS) can reflect and transmit the signals to the receiver. In this paper, to serve more ground users and increase the deployment
Externí odkaz:
http://arxiv.org/abs/2305.12778
Joint Beamforming and Phase Shift Design for Hybrid-IRS-and-UAV-aided Directional Modulation Network
Recently, intelligent reflecting surface (IRS) and unmanned aerial vehicle (UAV) have been introduced into wireless communication systems to enhance the performance of air-ground transmission. To make a good balance between performance, cost, and pow
Externí odkaz:
http://arxiv.org/abs/2304.11514
Publikováno v:
Drones 2023, 7(5), 318
Angle of arrival (AOA) is widely used to locate a wireless signal emitter in unmanned aerial vehicle (UAV) localization. Compared with received signal strength (RSS) and time of arrival (TOA), it has higher accuracy and is not sensitive to time synch
Externí odkaz:
http://arxiv.org/abs/2302.10391
Autor:
Chen, Yiwen, Shu, Feng, Jie, Qijuan, Zhan, Xichao, Wang, Xuehui, Sun, Zhongwen, Yan, Shihao, Cai, Wenlong, Zhang, Peng, Chen, Peng
To provide rapid direction finding (DF) for unmanned aerial vehicle (UAV) emitter in future wireless networks, a low-complexity direction of arrival (DOA) estimation architecture for massive multiple input multiple output (MIMO) receiver arrays is co
Externí odkaz:
http://arxiv.org/abs/2205.03269
Autor:
Li, Yifan, Shu, Feng, Hu, Jinsong, Yan, Shihao, Song, Haiwei, Zhu, Weiqiang, Tian, Da, Song, Yaoliang, Wang, Jiangzhou
To provide important prior knowledge for the DOA estimation of UAV emitters in future wireless networks, we present a complete DOA preprocessing system for inferring the number of emitters via massive MIMO receive array. Firstly, in order to eliminat
Externí odkaz:
http://arxiv.org/abs/2203.00917
Autor:
Zhou, Xinjie, Chi, Shichun, Jia, Yufeng, Guo, Yu, Feng, Wenquan, Yan, Shihao, Wang, Tengteng, Ma, Xiyu
Publikováno v:
In Powder Technology 15 January 2025 449
Publikováno v:
In Phytomedicine June 2024 128
Due to the power consumption and high circuit cost in antenna arrays, the practical application of massive multiple-input multiple-output (MIMO) in the sixth generation (6G) and future wireless networks is still challenging. Employing low-resolution
Externí odkaz:
http://arxiv.org/abs/2107.09934