Qin, Zhijin and Fan, Jiancun and Liu, Yuanwei and Gao, Yue and Li, Geioffrey Ye (2018) Sparse Representation for Wireless Communications:A Compressive Sensing Approach. IEEE Signal Processing Magazine, 35 (3). pp. 40-58. ISSN 1053-5888
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Abstract
Sparse representation can efficiently model signals in different applications to facilitate processing. In this article, we will discuss various applications of sparse representation in wireless communications, with a focus on the most recent compressive sensing (CS)-enabled approaches. With the help of the sparsity property, CS is able to enhance the spectrum efficiency (SE) and energy efficiency (EE) of fifth-generation (5G) and Internet of Things (IoT) networks.