Wideband Spectrum Sensing With Sub-Nyquist Sampling in Cognitive Radios

被引：86
|
作者：
Sun, Hongjian [1 ]
Chiu, Wei-Yu [2 ]
Jiang, Jing [3 ]
Nallanathan, Arumugam [1 ]
Poor, H. Vincent [2 ]
机构：
[1] Kings Coll London, Dept Elect Engn, London WC2R 2LS, England
[2] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA
[3] Univ Surrey, Ctr Commun Syst Res, Surrey GU2 7XH, England
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2012年 / 60卷 / 11期
基金：
英国工程与自然科学研究理事会;
关键词：
Cognitive radio; fading; spectral recovery; spectrum sensing; wideband spectrum sensing;
D O I：
10.1109/TSP.2012.2212892
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：
Multi-rate asynchronous sub-Nyquist sampling (MASS) is proposed for wideband spectrum sensing. Corresponding spectral recovery conditions are derived and the probability of successful recovery is given. Compared to previous approaches, MASS offers lower sampling rate, and is an attractive approach for cognitive radio networks.
引用
收藏
页码：6068 / 6073
页数：7
相关论文
共 50 条
  • [1] Wideband Power Spectrum Sensing for Cognitive Radios Based on Sub-Nyquist Sampling
    Pan, Lebing
    Xiao, Shiliang
    Yuan, Xiaobing
    WIRELESS PERSONAL COMMUNICATIONS, 2015, 84 (02) : 919 - 933
  • [2] Wideband Power Spectrum Sensing for Cognitive Radios Based on Sub-Nyquist Sampling
    Lebing Pan
    Shiliang Xiao
    Xiaobing Yuan
    Wireless Personal Communications, 2015, 84 : 919 - 933
  • [3] On Sub-Nyquist Spectrum Sensing for Wideband Cognitve Radios
    Shaban, Mohamed
    Bayoumi, Magdy
    2016 EIGHTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN), 2016, : 543 - 548
  • [4] Cooperative Spectrum Sensing Using Sub-Nyquist Sampling in Cognitive Radios
    Jung, Honggyu
    Nguyen, Thu L. N.
    Shin, Yoan
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2016, E99A (03) : 770 - 773
  • [5] Sub-Nyquist Sampling for Power Spectrum Sensing in Cognitive Radios: A Unified Approach
    Cohen, Deborah
    Eldar, Yonina C.
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2014, 62 (15) : 3897 - 3910
  • [6] Predecision for Wideband Spectrum Sensing With Sub-Nyquist Sampling
    Xiong, Tianyi
    Li, Hongbin
    Qi, Peihan
    Li, Zan
    Zheng, Shilian
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2017, 66 (08) : 6908 - 6920
  • [7] Wideband Spectrum Sensing Based on Sub-Nyquist Sampling
    Yen, Chia-Pang
    Tsai, Yingming
    Wang, Xiaodong
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2013, 61 (12) : 3028 - 3040
  • [8] Eigenvector Based Wideband Spectrum Sensing with Sub-Nyquist Sampling for Cognitive Radio
    Chandrasekhar, K.
    Hamsapriye
    Ingale, V. D.
    Moorthy, S. G. T.
    Lakshmeesha, K. V.
    JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 2017, 76 (09): : 535 - 539
  • [9] Performance Analysis Of Sub-Nyquist Sampling For Wideband Spectrum Sensing In Cognitive Radio
    Wael, Chaeriah Bin Ali
    Armi, Nasrullah
    Rohman, Budiman P. A.
    Miftahushudur, Tajul
    PROCEEDINGS OF 2016 INTERNATIONAL CONFERENCE ON RADAR, ANTENNA, MICROWAVE, ELECTRONICS, AND TELECOMMUNICATIONS (ICRAMET), 2016, : 152 - 156
  • [10] A WIDEBAND SPECTRUM SENSING METHOD FOR COGNITIVE RADIO USING SUB-NYQUIST SAMPLING
    Rashidi, Moslem
    Haghighi, Kasra
    Owrang, Arash
    Viberg, Mats
    2011 IEEE DIGITAL SIGNAL PROCESSING WORKSHOP AND IEEE SIGNAL PROCESSING EDUCATION WORKSHOP (DSP/SPE), 2011, : 30 - 35
12345