Copyright © 2008 The Institute of Electronics, Information and Communication Engineers
Special Section on Cognitive Radio and Spectrum Sharing Technology -- Papers |
Introduction to IEEE P1900.4 Activities
1 The authors are with Motorola Labs-Paris, Parc Les Algorithmes, Saint-Aubin, 91193 Gif sur Yvette-Cedex, France. E-mail: Soodesh.buljore{at}motorola.com, 2 The authors are with France Telecom R&D, 28 chemin du vieux chêne, 38243 Meylan, France., 3 The authors are with National Institute of Information and Communications Technology, 239-0847 Japan., 4 The authors are with Centre for Telecommunications Research, King's College London, Strand, London WC2R 2LS, UK., 5 The author is with University of Piraeus Research Centre, Greece., 6 The author is with Universitat Politècnica de Catalunya, Spain., 7 The authors are with Telecommunications Research Laboratory, Toshiba Research Europe Limited, 32 Queen Square, Bristol BS1 4ND, UK., 8 The author is with Communication Technology Lab of Intel Corporation in Russia, Russia., 9 The author is with Alcatel-Lucent Deutschland AG, Colditzstr. 34-36, 12099 Berlin, Germany., 10 The author is with University of Athens, Greece.
| Abstract |
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The Project Authorization Request (PAR) for the IEEE P1900.4 Working Group (WG), under the IEEE Standards Coordinating Committee 41 (SCC41) was approved in December 2006, leading to this WG being officially launched in February 2007 [1]. The scope of this standard is to devise a functional architecture comprising building blocks to enable coordinated network-device distributed decision making, with the goal of aiding the optimization of radio resource usage, including spectrum access control, in heterogeneous wireless access networks. This paper introduces the activities and work under progress in IEEE P1900.4, including its scope and purpose in Sects. 1 and 2, the reference usage scenarios where the standard would be applicable in Sect. 4, and its current system architecture in Sect. 5.
Key Words: IEEE standardization, cognitive radio, network architecture, reconfiguration, heterogeneous radio access networks, distributed radio resource management
Manuscript received September 27, 2007. Manuscript revised October 25, 2007.