Multi-channel Random Demodulation for Hardware Efficient Compressive Sensing

被引：0
|
作者：
Smaili, Sami [1 ]
Massoud, Yehia [1 ]
机构：
[1] Worcester Polytech Inst, Elect & Comp Engn Dept, Worcester, MA 01609 USA
来源：
2014 IEEE 12TH INTERNATIONAL NEW CIRCUITS AND SYSTEMS CONFERENCE (NEWCAS) | 2014年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we propose and analyze the multi-channel random demodulator, a compressive sensing system employing multiple random demodulation channels. This system fills the gap between a single channel system, the random demodulator, and an M channel system, which acquires one measurement per channel. The trade-off for changing the number of channels involves hardware efficiency and compactness. We provide an analysis of this trade-off and study the performance of the multi-channel random demodulator.
引用
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页码：177 / 180
页数：4
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