Search Results for author: Li Zhen

Found 2 papers, 0 papers with code

Feeder bus service design under spatially heterogeneous demand

no code implementations26 Sep 2023 Li Zhen, Weihua Gu

When the feeder service region is sufficiently large, the spatial heterogeneity in demand distribution must be considered.

A Unified Framework for IRS Enabled Wireless Powered Sensor Networks

no code implementations19 Mar 2021 Zheng Chu, Zhengyu Zhu, Miao Zhang, Fuhui Zhou, Li Zhen, Xueqian Fu, and Naofal Al-Dhahir

To evaluate the performance of this IRS assisted WPSN, we are interested in maximizing its system sum throughput to jointly optimize the energy beamforming of the PS, the transmission time allocation, as well as the phase shifts of the WET and WIT phases.

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