New Directions in Cognitive Information Retrieval presents an exciting new direction for research into cognitive oriented information retrieval (IR) research, a direction based on an analysis of the user’s problem situation and cognitive behavior wh
Opportunistic unlicensed access to the (tem- porarily) unused frequency bands across the licensed radio spectrum is currently being inves- tigated as a means to increase the efficiency of spectrum usage. Such opportunistic access calls for implement
Power scaling for cognitive radio In this paper we explore the idea of using cognitive radios to reuse locally unused spectrum for their own transmissions.
Cognitive radio has emerged as a promising technology for maximizing the utilization of the limited radio bandwidth while accommodating the increasing amount of services and applications in wireless networks. A cognitive radio (CR) transceiver is ab
Dynamic Spectrum Access and Management in Cognitive Radio Networks provides you with an all-inclusive introduction to this emerging technology, outlining the fundamentals of cognitive radio-based wireless communication and networking, spectrum shari
Cognitive radio is a topic of great interest and holds much promise as a technology that will play a strong role in communication systems of the future. This book focuses on the essential elements of cognitive radio technology and regulation.
09年新书，很好的知无线电 网络中的频谱接入和管理，下面是IEEE的书评： The book is divided into three parts. Part one is a general introduction to wire- less communication systems, reviewing communication architectures and tech- nologies, as well as resource allocation protocols an
NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey Ian F. Akyildiz, Won-Yeol Lee, Mehmet C. Vuran *, Shantidev Mohanty Broadband and Wireless Networking Laboratory, School of Electrical and Computer Engineering, Geor
Future Directions in Cognitive Radio Network Research NSF Workshop Report Edited by: Peter Steenkiste, Douglas Sicker, Gary Minden, Dipankar Raychaudhuri March 9-10, 2009 Executive Summary
This study has been commissioned by Ofcom to enable it to develop its strategic response to the emerging Cognitive Radio (CR) debate, both nationally and internationally. The study, therefore, builds on previous Software Defined Radio reports1,2 and
Cognitive radio is widely expected to be the next Big Bang in wireless communications. Spectrum sensing, that is, detecting the presence of the primary users in a licensed spectrum, is a fundamental problem for cognitive radio. As a result, spectrum
