Multicasting Energy and Information Simultaneously

Ting-Yi Wu; Anshoo Tandon; Lav R. Varshney; Mehul Motani

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arXiv · 1806.11271

Multicasting Energy and Information Simultaneously

Ting-Yi Wu·Anshoo Tandon·Lav R. Varshney·Mehul Motani

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Abstract

Communication systems for multicasting information and energy simultaneously to more than one user are investigated. In the system under study, a transmitter sends the same message and signal to multiple receivers over distinct and independent channels. The fundamental communication limit under a received energy constraint, called the multicast capacity-energy function, is studied and a single-letter expression is derived. This is based on coding theorems for compound channels. The problem of receiver segmentation, where receivers are divided into related groups, is also considered.

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Ting-Yi Wu, Anshoo Tandon, Lav R. Varshney, Mehul Motani. 2018-06-29. Multicasting Energy and Information Simultaneously. https://arxiv.org/abs/1806.11271

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