Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Xie, Ziyi"'
Group twirling is crucial in quantum information processing, particularly in randomized benchmarking and random compiling. While protocols based on Pauli twirling have been effectively crafted to transform arbitrary noise channels into Pauli channels
Externí odkaz:
http://arxiv.org/abs/2309.15651
Performance analysis is carried out in a near-field multiple-input multiple-output (MIMO) system for both discrete and continuous aperture antennas. The effective degrees of freedom (EDoF) is first derived. It is shown that near-field MIMO systems ha
Externí odkaz:
http://arxiv.org/abs/2304.06141
In this paper, a stochastic geometry based analytical framework is proposed for secure simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) assisted non-orthogonal multiple access (NOMA) transmissions, where legitima
Externí odkaz:
http://arxiv.org/abs/2304.06128
Non-orthogonal multiple access (NOMA) is capable of serving different numbers of users in the same time-frequency resource element, and this feature can be leveraged to carry additional information. In the orthogonal frequency division multiplexing (
Externí odkaz:
http://arxiv.org/abs/2210.13060
Autor:
Bi, Yu, Xie, Ziyi, Cao, Xiang, Ni, Huanyu, Xia, Shengnan, Bao, Xinyu, Huang, Qinyue, Xu, Yun, Zhang, Qingxiu
Publikováno v:
In Brain Research Bulletin November 2024 218
Autor:
Xie, Ziyi, Bi, Yu, Cheng, Yue, Huang, Qinyue, Ni, Huanyu, Luo, Yun, Chen, Zhibin, Duan, Guangxin, Xu, Yun, Zhang, Qingxiu
Publikováno v:
In Brain Research 1 January 2025 1846
Autor:
Wang, Chang, Liu, Songyue, Miao, Wei, Ye, Ning, Xie, Ziyi, Qiao, Lixia, Ouyang, Nanxiang, Yin, Yangzhi, Sun, Yingxian, Sun, Guozhe
Publikováno v:
In The Lancet Regional Health - Western Pacific July 2024 48
The simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) is capable of providing full-space coverage of smart radio environments. This work investigates STAR-RIS aided downlink non-orthogonal multiple access (NOMA)
Externí odkaz:
http://arxiv.org/abs/2108.06704
Reconfigurable intelligent surface (RIS) has been regarded as a promising tool to strengthen the quality of signal transmissions in non-orthogonal multiple access (NOMA) networks. This article introduces a heterogeneous network (HetNet) structure int
Externí odkaz:
http://arxiv.org/abs/2104.13182
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