Efficient Scheduling for the Massive Random Access Gaussian Channel
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DOI: 10.1109/twc.2020.3013809
Abstract: This article investigates the massive random access Gaussian channel with a focus on small payloads. For this problem, grant-based schemes have been regarded as inefficient due to the necessity of large feedbacks and the use… read more here.
Keywords: massive random; access gaussian; gaussian channel; random access ... See more keywords
Constant Weight Codes With Gabor Dictionaries and Bayesian Decoding for Massive Random Access
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3215309
Abstract: This paper considers a general framework for massive random access based on sparse superposition coding. We provide guidelines for the code design and propose the use of constant-weight codes in combination with a dictionary design… read more here.
Keywords: massive random; weight codes; random access; access ... See more keywords