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Content Provider | IEEE Xplore Digital Library |
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Author | Jae Moung Kim Sung Hwan Sohn Ning Han Guanbo Zheng Young Min Kim Joo Kwan Lee |
Copyright Year | 2008 |
Description | Author affiliation: INHA-WiTLAB, Inha Univ., Incheon (Jae Moung Kim; Sung Hwan Sohn; Ning Han; Guanbo Zheng; Young Min Kim; Joo Kwan Lee) |
Abstract | Cognitive Radio is considered as a potential solution to improve spectrum utilization via opportunistic spectrum sharing. In this paper, we present a software testbed which is developed to implement the cognitive radio system. The basic functions of cognitive radio are explored and implemented, including spectrum sensing and dynamic spectrum management. The testbed is able to verify the overall performance of cognitive radio technology. Furthermore, it provides an important system model to verify the effectiveness of the new algorithms in future study. The simulation on the testbed demonstrates that primary and secondary users can coexist. This is able to convince regulatory authorities as well as primary users to enable the implementation of cognitive radio technology. |
Starting Page | 1 |
Ending Page | 6 |
File Size | 829898 |
Page Count | 6 |
File Format | |
ISBN | 9781424423019 |
DOI | 10.1109/CROWNCOM.2008.4562484 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-05-15 |
Publisher Place | Singapore |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Software testing System testing Cognitive Radio Software Testbed Genetic Algorithm Cognitive radio Modeling Engines Genetic algorithms Radio spectrum management Chromium Frequency Software systems System Modeling |
Content Type | Text |
Resource Type | Article |
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