Zobrazeno 1 - 10
of 89 208
pro vyhledávání: '"jammer"'
Autor:
Tabeshnezhad, Azadeh, Zhu, Yuqing, Vilenskiy, Artem, Nguyen, Van Ly, Swindlehurst, A. Lee, Svensson, Tommy
Non-orthogonal multiple access (NOMA) is a promising technology for next-generation wireless communication systems due to its enhanced spectral efficiency. In this paper, we consider an uplink NOMA system operating together with a high-dimensional ab
Externí odkaz:
http://arxiv.org/abs/2408.16786
Autor:
Nova Weetman
Fred has moved around her whole life, one small town after another. She never minded starting over because she always had her mum, her dad and her love of roller derby. On the track she was Fred or Dead, the star jammer, a gun at smashing through a l
Autor:
Du, Chier1 (AUTHOR), Guo, Xun1 (AUTHOR), Qiu, Xiaoling2 (AUTHOR), Jiang, Weixi1 (AUTHOR), Wang, Xiaoting1 (AUTHOR), An, Hongjin1 (AUTHOR), Wang, Jingxue1 (AUTHOR), Luo, Yuanli1 (AUTHOR), Du, Qianying3 (AUTHOR), Wang, Ruoyao4 (AUTHOR), Cheng, Chen1 (AUTHOR), Guo, Yuan1 (AUTHOR), Teng, Hua1 (AUTHOR), Ran, Haitao1 (AUTHOR), Wang, Zhigang1 (AUTHOR), Li, Pan1 (AUTHOR), Zhou, Zhiyi5 (AUTHOR), Ren, Jianli1 (AUTHOR) renjianli@cqmu.edu.cn
Publikováno v:
Advanced Science. 4/17/2024, Vol. 11 Issue 15, p1-15. 15p.
Spatial filtering based on multiple-input multiple-output (MIMO) processing is a powerful method for jammer mitigation. In principle, a MIMO receiver can null the interference of a single-antenna jammer at the cost of only one degree of freedom - if
Externí odkaz:
http://arxiv.org/abs/2405.05100
Spatial filtering based on multiple-input multiple-output (MIMO) processing is a promising approach to jammer mitigation. Effective MIMO data detectors that mitigate smart jammers have recently been proposed, but they all assume perfect time synchron
Externí odkaz:
http://arxiv.org/abs/2404.05335
We present the first multi-user (MU) multiple-input multiple-output (MIMO) receiver ASIC that mitigates jamming attacks. The ASIC implements a recent nonlinear algorithm that performs joint jammer mitigation (via spatial filtering) and data detection
Externí odkaz:
http://arxiv.org/abs/2406.18149
Autor:
M. Y. Onay
Publikováno v:
Radioengineering, Vol 33, Iss 3, Pp 442-451 (2024)
Symbiotic Radio Networks (SRNs) have emerged as an important communication protocol to solve the increasing energy demand and spectrum resource shortage. However, the low bit rates of the devices working in SRNs during backscatter communication, wher
Externí odkaz:
https://doaj.org/article/1109f02019ba4d8ead919cdb678e2d16
Autor:
Kate Hargreaves
Sixteen-year-old Robin Ellis (aka Robin CookieJars) wants to be the best jammer on her roller-derby team. Robin hopes that maybe one day play for the Creek City Roller Derby All-Stars like her idol, Annie Mossity. But star junior player April Reid (a