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CROWNCOM 2008
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    CROWNCOM

    3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

    Today, access to radio spectrum is largely based on the principle of fixed resource allocation. With the proliferation of wireless applications/services in the last couple of decades, in many countries, most of the available spectrum has been allocated. This results in the radio spectrum scarcity w…

    Today, access to radio spectrum is largely based on the principle of fixed resource allocation. With the proliferation of wireless applications/services in the last couple of decades, in many countries, most of the available spectrum has been allocated. This results in the radio spectrum scarcity which poses a serious problem for the future development of the wireless communications industry. On the other hand, careful studies of the usage pattern reveal that most of the allocated spectrum experiences low utilization. This motivates the concept of dynamic spectrum access via cognitive radio technologies, which allows secondary networks to use unused or under-utilized radio spectrum from primary licensed networks.

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    Editor(s): Francois Chin ( I2R, Singapore) and Geok Leng Tan (IDA, Singapore )
    Publisher
    IEEE
    ISBN
    978-1-4244-2302-6
    Conference dates
    15th–17th May 2008
    Location
    Singapore, Singapore
    Appeared in EUDL
    2011-11-29

    Copyright © 2011–2023 IEEE

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    • Predicting Radio Resource Availability in Cognitive Radio - an Experimental Examination

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Shoji KANEKO, Shinichi NOMOTO, Tetsuro UEDA, Shingo NOMURA, Kazunori TAKEUCHI
    • Primary user detection in OFDM based MIMO Cognitive Radio

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Vijaykumar Kuppusamy, Rajarshi Mahapatra
    • Prototype of a Cognitive Radio System with Cooperative Sensing and Interference Alerting (Invited Paper)

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Munehiro Matsui, Kazunori Akabane, Hiroyuki Shiba, Kazuhiro Uehara
    • Pulse Based Adaptive Carrier Waveform Generation for Cognitive Radio Applications

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Manju Mathew, A. Benjamin Premkumar, Chiew Tong Lau
    • Radar spectrum opportunities for cognitive communications transmission

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Lingfeng (Stephen) Wang, Joe McGeehan, Chris Williams, Angela Doufexi
    • Radio Environment Prediction for Cognitive Radio

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Kazunori TAKEUCHI, Shoji KANEKO, Shinichi NOMOTO
    • Resource Allocation for Cognitive Radios in Dynamic Spectrum Access Environment

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Dong In Kim, Long Le, Ekram Ekram
    • Scheduling Model for Cognitive Radio

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Ping Zhu, Jinglong Li, Xufa Wang
    • Security in Cognitive Radio Networks: The Required Evolution in Approaches to Wireless Network Security

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      Jack L. Burbank
    • Security in Cognitive Radio Networks: Threats and Mitigation

      Research Article in 3rd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications

      T. Charles Clancy, Nathan Goergen
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