Summary

2020

Session Number:D01

Session:

Number:D01-5

Latency-Energy Tradeoff with Realistic Hardware Models

Anders Høst-Madsen,  Nicholas Whitcomb,  Jeffrey Weldon,  Zixiang Xiong,  

pp.539-543

Publication Date:2020/10/18

Online ISSN:2188-5079

DOI:10.34385/proc.65.D01-5

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Latency and energy are two fundamental parameters
that characterize communications systems performance. In
this paper we investigate the fundamental relationship between these
quantities using finite blocklengh information theory.
We take into account realistic models of hardware,
including overhead power, power amplifier inefficiency
and the receiver noise factor. With these models
we find that energy and latency behaves quite different
from the ideal case.