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Managing Cooperation in Wireless Networks: Interference, Feedback, and Cognitivity

Title
Managing Cooperation in Wireless Networks: Interference, Feedback, and Cognitivity
Other Titles
무선 협력형 시스템 운영: 간섭, 피드백, 무선인지
Author
김중빈
Advisor(s)
김동우
Issue Date
2010-02
Publisher
한양대학교
Degree
Doctor
Abstract
Recently, cooperative relaying techniques have attracted huge atten- tion since they have quite appealing properties for both performance and practical implementation. Even though there has been a great deal of re- search on cooperative networks, most studies made idealistic assumptions and ignored challenging issues such as interferences from other cooperative groups, contents of feedback information, congestion on feedback links, and imperfect channel estimations. In this thesis, the impact of these selected issues is investigated, and management solutions that mitigate performance degradation are provided, in chapter 2. In chapter 3, we design and propose advanced cooperative protocols that enhance the performance of conven- tional cooperative relaying by combing it with emerging techniques, such as multiple-input multiple-output (MIMO) transmission, cognitive radio, and network coding.
URI
https://repository.hanyang.ac.kr/handle/20.500.11754/142395http://hanyang.dcollection.net/common/orgView/200000413192
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > ELECTRONIC,ELECTRICAL,CONTROL & INSTRUMENTATION ENGINEERING(전자전기제어계측공학과) > Theses (Ph.D.)
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