… optimization of charging UAV in wireless rechargeable sensor networks[J]. IEEE Internet ofThings … Joint 3D trajectory design and time allocation for UAV-enabled wirelesspower …
… Firstly, it is considered that … distributed around power equipment, so as to shorten the distance among the … On the totalenergy efficiency of cell-free massive MIMO[J]. IEEE Transactions …
… Furthermore, the user scheduling problem is formulated as a 0-1 optimization problem and solved … cell-free MIMO networks with user-centric clustering[J]. IEEE Transactions on Wireless …
章嘉懿 - Journal of Chongqing University of Posts & …, 2019 - search.ebscohost.com
… It can also provide uniformly good service for all users in the … pilot assignment in cell-free massive MIMO wireless networks[C] / … optimization of cell-free massive MIMO system with power …
… Downlink performance analysis of cell-free massive mimo over … Energyefficient power control in cell-free and user-centric … Distributed beamforming techniques for cell-freewireless …
王小雨, 高媛媛, 沙楠, 张先玉… - Journal of Signal …, 2022 - search.ebscohost.com
… and a theoretical analysis of the SSBSD method,it is not … It is very sensi⁃ tive to the transmission power of PSA pilots. In … Cell-free massive MIMO networks:Optimalpower control …
刘梦源, 景小荣 - Journal of Chongqing University of Posts & …, 2023 - search.ebscohost.com
… Abstract: Cell-Free massive multiple input multiple output (Cell-Free mMIMO) … on it, the theoretical derivation of the system uplink spectral efficiency (SE) is performed. The optimalpower …
T Zhou, G Chen, C Wang, J Zhang, L Liu, Y Liang… - Frontiers, 2021 - jzus.zju.edu.cn
… of quantization bits are analyzed. It is shown that the user transmit power can be scaled … , and an optimal tradeoff between the achievable rate and power consumption is discussed. …
D XU, Y HAN, X LI, J WANG, S JIN, AD XU, AY HAN… - Frontiers, 2023 - jzus.zju.edu.cn
… RIS power consumption model. With the goal of maximizing the energy efficiency of the system, we optimize … alternative optimization algorithm. First, the transmit beamforming vector is …