Asynchronous Massive Connectivity with Deep-Learned Approximate Message Passing

Weifeng Zhu
Weifeng Zhu
Xiaojun Yuan
Xiaojun Yuan
Yunfeng Guan
Yunfeng Guan

ICC, pp. 1-6, 2020.

Cited by: 0|Bibtex|Views27|DOI:https://doi.org/10.1109/ICC40277.2020.9148647
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Other Links: dblp.uni-trier.de|academic.microsoft.com

Abstract:

This paper considers massive connectivity in asynchronous systems, where a large number of devices sporadically send data to the base station (BS) with imperfect synchronization. Grant-free random access is considered and each device is assigned with a unique but not necessarily orthogonal pilot sequence for identification and channel est...More

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