Compressed sensing recovery algorithms and VLSI implementation

Kuan Ting Lin, Kai Jiun Yang, Pu Hsuan Lin, Shang-Ho Tsai

研究成果: Conference contribution同行評審

摘要

This paper proposes two recovery algorithms modified from subspace pursuit(SP) for compressed sensing problems. These algorithms can reduce the complexity of SP and maintain high recovery rate. Complexity analysis and simulation results are provided to demonstrate the improvements. Additionally this work has implemented the VLSI circuit APR of the proposed algorithm using TSMC 90 nm process. The target clock frequency is 100MHz, and the corresponding APR dimension is 11.69μμ2. Based on the post-layout simulation the average power consumption is 431 mW.

原文English
主出版物標題2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
DOIs
出版狀態Published - 1 十二月 2013
事件2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013 - Kaohsiung, Taiwan
持續時間: 29 十月 20131 十一月 2013

出版系列

名字2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013

Conference

Conference2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013
國家/地區Taiwan
城市Kaohsiung
期間29/10/131/11/13

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