Titlebook: Optimization for Wireless Powered Communication Networks; Guan Gui,Bin Lyu Book 2019 The Author(s), under exclusive license to Springer Na

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逃避現(xiàn)實

Wireless Powered Communication Networks with Backscatter Communication,ode are proposed for the WPCN in this chapter, i.e., the hybrid user scheme and the hybrid mode scheme. For the hybrid user scheme, the WPCN consists of two types of users, which adopt the HTT mode and the BackCom mode, respectively. While, each user can work in either the HTT mode or the BackCom mo

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Defiance

Relay Cooperation for Backscatter Communication Systems,er (CE) to an IR and a relay simultaneously, and then the relay forwards the user’s information to the IR for throughput improvement. Two cases are considered that the relay is with an embedded energy source and the relay is without an embedded energy source. If the relay does not have an embedded e

FLIC

刺耳的聲音

Guan Gui,Bin Lyutraditional biomedical, ecological, holistic and other universal concepts. There can be various approaches to study geography of health. These coincide with the paradigms in the evolution of health geography such as environmental deterministic, ecological, biomedical and systems approach. Further, t

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Guan Gui,Bin Lyu readers understand ancient times in the Universe based on p.This book addresses the mechanism of enrichment of heavy elements in galaxies, a long standing problem in astronomy. It mainly focuses on explaining the origin of heavy elements by performing?state-of-the-art, high-resolution hydrodynamic

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