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cs.DS2022
A Cut-and-solve Algorithm for Virtual Machine Consolidation Problem
Jiang-Yao Luo, Liang Chen, Wei-Kun Chen +2
The virtual machine consolidation problem (VMCP) attempts to determine which servers to be activated, how to allocate virtual machines (VMs) to the activated servers, and how to mi…
cs.IT2022
Diversity Order Analysis for Quantized Constant Envelope Transmission
Zheyu Wu, Jiageng Wu, Wei-Kun Chen +1
Quantized constant envelope (QCE) transmission is a popular and effective technique to reduce the hardware cost and improve the power efficiency of 5G and beyond systems equipped w…