Sparse channel estimation algorithm based on compressed sensing in MIMO NC-OFDM system
Multiple-input multiple-output non-contiguous orthogonal frequency division multiplexing(MIMO NC-OFDM)system is a commonly used system in cognitive radio. One of the key technical that affects the MIMO NC-OFDM performance is channel estimation in the condition of non-continuous carrier caused by lic...
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Main Authors: | Enqing CHEN, Xinli GAO, Xiaoqiang XIANG, Zhongyong WANG |
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Format: | Article |
Language: | zho |
Published: |
Beijing Xintong Media Co., Ltd
2016-02-01
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Series: | Dianxin kexue |
Subjects: | |
Online Access: | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2016.02.006/ |
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