Wideband Spectrum Compressed Blind Sensing without Reconstruction Based on Higher-order Moment
Chuan-Hai Jiao, Yong-Cheng Li, Rui Wang
Available Online December 2016.
- https://doi.org/10.2991/icwcsn-16.2017.84How to use a DOI?
- Wideband spectrum sensing; Compressed sensing; Higher order moment; Blind sensing
- To improve the detection performance and detection speed of wideband spectrum sensing algorithms with little priori knowledge, a scheme of cooperative wideband compressed blind sensing without reconstruction based on higher-order moment (CWCBS-HOM for short) is proposed. The test statistic is extracted from third-order moment of the compressed samples. The proposed method is blind in the sense since it need neither signal reconstruction, nor the prior knowledge of the primary user (PU) signal. Theoretical analysis and simulation results show that the proposed method can enhance the spectrum sensing capability with low computational complexity and high speed.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Chuan-Hai Jiao AU - Yong-Cheng Li AU - Rui Wang PY - 2016/12 DA - 2016/12 TI - Wideband Spectrum Compressed Blind Sensing without Reconstruction Based on Higher-order Moment PB - Atlantis Press SP - 395 EP - 399 SN - 2352-538X UR - https://doi.org/10.2991/icwcsn-16.2017.84 DO - https://doi.org/10.2991/icwcsn-16.2017.84 ID - Jiao2016/12 ER -