@inproceedings{5e41037db6544b1cbefe813bbc974c18,
title = "Design and implementation of cognitive wireless network based on IEEE P1900.4",
abstract = "IEEE P1900.4 is an emerging standard for optimized radio resource utilization where cognitive radio technologies are used for efficient spectrum utilization. In this paper, we design and implement a cognitive wireless network system based on open documents of IEEE P1900.4, and evaluate its performance using UDP streaming and HTTP download. Our experiments show interesting results that total network throughput in the UDP streaming is improved by 30% although some of individual terminals can not necessarily obtain better throughput. Also, it is shown that performance in the HTTP download becomes worse by up to about 40% as the number of handover increases due to the TCP window control. Our analysis is expected to point out importance of higher layer coordination with lower layers for end-to-end performance improvements in cognitive wireless networks.",
keywords = "Cognitive wireless network, Component, Distributed system, IEEE PI 900.4, Optimization, Radio resource",
author = "Kentaro Ishizu and Homare Murakami and Goh Miyamoto and Tran, {Ha Nguyen} and Stanislav Filin and Mikio Hasegawa and Yoshitoshi Murata and Hiroshi Harada and Shuzo Kato",
year = "2008",
month = sep,
day = "25",
doi = "10.1109/SAHCNW.2008.11",
language = "English",
isbn = "9781424425631",
series = "2008 5th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops, SECON",
booktitle = "2008 5th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops, SECON",
note = "5th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops, SECON 2008 ; Conference date: 16-06-2008 Through 20-06-2008",
}