Zobrazeno 1 - 10
of 289
pro vyhledávání: '"Li, Yongzhao"'
With a great potential of improving the service fairness and quality for user equipments (UEs), cell-free massive multiple-input multiple-output (mMIMO) has been regarded as an emerging candidate for 6G network architectures. Under ideal assumptions,
Externí odkaz:
http://arxiv.org/abs/2409.01957
The short packet transmission (SPT) has gained much attention in recent years. In SPT, the most significant characteristic is that the finite blocklength code (FBC) is adopted. With FBC, the signal-to-noise ratio (SNR) cannot be expressed as an expli
Externí odkaz:
http://arxiv.org/abs/2408.12914
To boost the secrecy rate (SR) of the conventional directional modulation (DM) network and overcome the double fading effect of the cascaded channels of passive intelligent reflecting surface (IRS), a novel active IRS-assisted DM system with a power
Externí odkaz:
http://arxiv.org/abs/2307.00743
By transmitting task-related information only, semantic communications yield significant performance gains over conventional communications. However, the lack of mature semantic theory about semantic information quantification and performance evaluat
Externí odkaz:
http://arxiv.org/abs/2305.06543
Publikováno v:
GLOBECOM 2022 - 2022 IEEE Global Communications Conference, Rio de Janeiro, Brazil, 2022, pp. 3272-3277
With the aim of accomplishing intelligence tasks, semantic communications transmit task-related information only, yielding significant performance gains over conventional communications. To guarantee user requirements for different types of tasks, we
Externí odkaz:
http://arxiv.org/abs/2205.14530
In this paper, we consider a mobile molecular communication (MC) system consisting of two mobile nanomachines, a transmitter and a receiver, propelled by a positive drift velocity and Brownian motion in a realistic blood-vessel-type flow regime. Cons
Externí odkaz:
http://arxiv.org/abs/2205.09596
Autor:
Wang, Guotao, Wang, Lin, You, Jian, Yang, Yuchen, Wang, Yuanze, Wang, Wei, Liu, Longmin, Huang, Jianying, Li, Yongzhao, Yu, Weihe, Chen, Huaiyin, Lai, Yuekun, Cai, Weilong
Publikováno v:
In Applied Thermal Engineering 15 October 2024 255
Autor:
Lai, Xing, Zhang, Hongxiang, Xu, Weiye, You, Jian, Chen, Huaiyin, Li, Yongzhao, Yu, Weihe, Huang, Jianying, Xiao, Changfa, Lai, Yuekun, Cai, Weilong
Publikováno v:
In Journal of Membrane Science January 2025 714
Publikováno v:
in IEEE Wireless Communications Letters, vol. 11, no. 7, pp. 1394-1398, July 2022
Semantic communications have shown its great potential to improve the transmission reliability, especially in the low signal-to-noise regime. However, resource allocation for semantic communications still remains unexplored, which is a critical issue
Externí odkaz:
http://arxiv.org/abs/2201.06023
KOGPSR: A 3D GPSR algorithm using adaptive Kalman prediction for FANETs with omnidirectional antenna
Publikováno v:
In Journal of Information and Intelligence May 2024 2(3):191-208