1-비트 압축 센싱을 위한 효율적인 알고리즘

Efficient Algorithm for 1-Bit Compressed Sensing with Multiple Measurement
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초록

In this paper, we consider a compressed sensing (CS) problem with multiple measurement vector (MMV), in which a set of sparse signals with the same support are recovered simultaneously from the corresponding measurements. Many practical problems (e.g., active user detection for massive connectivity, communication-efficient federated learning, and so on) have been formulated in this problem. Also, it is necessary to investigate one-bit CS under the MMV framework, in order to boost communication efficiency. Unfortunately, the best-known one-bit CS algorithms such as Bayesian matching pursuit (BMP) is not applicable to the emerging one-bit MMV problems. In these problems, we propose novel algorithms, named Turbo-BMP as nontrivial extensions of BMP, respectively. Simulation results demonstrate the superiority of the proposed algorithm.

키워드

Bayesian matching pursuitCompressed sensingMultiple measurement vectorTurbo principle압축 센싱베이지안 매칭 추구다중 측정 벡터터보 원리
제목
1-비트 압축 센싱을 위한 효율적인 알고리즘
제목 (타언어)
Efficient Algorithm for 1-Bit Compressed Sensing with Multiple Measurement
저자
Noh, YerimHong, Songnam
DOI
10.7840/kics.2022.47.9.1253
발행일
2022-09
유형
Article
저널명
한국통신학회논문지
47
9
페이지
1253 ~ 1259