1-비트 압축 센싱을 위한 효율적인 알고리즘

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

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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 pursuit; Compressed sensing; Multiple measurement vector; Turbo principle; 압축 센싱; 베이지안 매칭 추구; 다중 측정 벡터; 터보 원리
제목
1-비트 압축 센싱을 위한 효율적인 알고리즘
제목 (타언어)
Efficient Algorithm for 1-Bit Compressed Sensing with Multiple Measurement
저자
Noh, Yerim; Hong, Songnam
DOI
10.7840/kics.2022.47.9.1253
발행일
2022-09
유형
Article
저널명
한국통신학회논문지
권
47
호
9
페이지
1253 ~ 1259