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    CROWNCOM

    Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

    Due to the rapid development of wireless communications in recent years, the demand on wireless spectrum has been growing dramatically, resulting in the spectrum scarcity problem. Works have shown that the fixed spectrum allocation policy commonly adopted today suffer from the low spectrum utilizat…

    Due to the rapid development of wireless communications in recent years, the demand on wireless spectrum has been growing dramatically, resulting in the spectrum scarcity problem. Works have shown that the fixed spectrum allocation policy commonly adopted today suffer from the low spectrum utilization problem. Both academic and regulatory bodies have focused on dynamic spectrum access to fully utilize the scarce spectrum resource. Cognitive radio, with the capability to flexibly adapt its parameters, has been proposed as the enabling technology for unlicensed secondary users to dynamically access the licensed spectrum owned by legacy primary users on a negotiated or an opportunistic basis.

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    Editor(s): Mark Weichold (Texas A&M University at Qatar), Mounir Hamdi (Hamad Bin Khalifa University), Muhammad Shakir (Texas A&M University of Qatar), Mohamed Abdallah (Texas A&M University at Qatar), George Karagiannidis (Aristotle University of Thessaloniki and Khalifa University) and Muhammad Ismail (Texas A&M University at Qatar)
    Publisher
    Springer
    ISBN
    978-3-319-24540-9
    ISSN
    1867-8211
    Series
    LNICST
    Conference dates
    21st–23rd Apr 2015
    Location
    Doha, Qatar
    Appeared in EUDL
    2015-10-13
    Appears in
    SpringerLink

    Copyright © 2015–2025 ICST

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    • Fractional Low Order Cyclostationary-Based Spectrum Sensing in Cognitive Radio Networks

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Hadi Hashemi, Sina Fard, Abbas Taherpour, Tamer Khattab
    • Effective Capacity and Delay Optimization in Cognitive Radio Networks

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Mai Abdel-Malek, Karim Seddik, Tamer ElBatt, Yahya Mohasseb
    • Non-uniform Quantized Distributed Sensing in Practical Wireless Rayleigh Fading Channel

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Sina Fard, Hadi Hashemi, Abbas Taherpour, Tamer Khattab
    • Achievable Rate of Multi-relay Cognitive Radio MIMO Channel with Space Alignment

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Lokman Sboui, Hakim Ghazzai, Zouheir Rezki, Mohamed-Slim Alouini
    • Auction Based Joint Resource Allocation with Flexible User Request in Cognitive Radio Networks

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Wei Zhou, Tao Jing, Yan Huo, Jin Qian, Zhen Li
    • Detection of Temporally Correlated Primary User Signal with Multiple Antennas

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Hadi Hashemi, Sina Fard, Abbas Taherpour, Saeid Sedighi, Tamer Khattab
    • Downlink Scheduling and Power Allocation in Cognitive Femtocell Networks

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Hesham Elmaghraby, Dongrun Qin, Zhi Ding
    • Symbol Based Precoding in the Downlink of Cognitive MISO Channel

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Maha Alodeh, Symeon Chatzinotas, Björn Ottersten
    • Two-Stage Multiuser Access in 5G Cellular Using Massive MIMO and Beamforming

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Hussein Seleem, Abdullhameed Alsanie, Ahmed Sulyman
    • Best Relay Selection for DF Underlay Cognitive Networks with Different Modulation Levels

      Research Article in Cognitive Radio Oriented Wireless Networks. 10th International Conference, CROWNCOM 2015, Doha, Qatar, April 21–23, 2015, Revised Selected Papers

      Ahmed ElShaarany, Mohamed Abdallah, Salama Ikki, Mohamed Khairy, Khalid Qaraqe
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