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학술대회 Considerations of Multi Network in Cognitive Network
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저자
홍용근, 박정수
발행일
200802
출처
International Conference on Advanced Communication Technology (ICACT) 2008, pp.341-344
DOI
https://dx.doi.org/10.1109/ICACT.2008.4493774
협약과제
08MV2100, IPv6 지원 멀티네트워크 기반 차세대 네트워크 기술 표준 개발, 정해원
초록
This paper specifies considerations of multi network in cognitive network. Recently, in addition to the cognitive radio concept, the cognitive network framework describes a complete network structure providing cognitive abilities. In cognitive network, heterogeneous access technologies, multi radios, multi channels, multi interfaces, multi homing, and multi streaming should be practically and efficiently used. Within these environments, multi network should consider the interaction with PHY/MAC layer, network layer, transport layer, and application layer. Also, Multi network must support the cross-layer mechanism across several layers and overall end-to-end concept.
키워드
Cognitive network, Multi network
KSP 제안 키워드
Cognitive Network, Cross-layer, End to End(E2E), Heterogeneous access, Layer mechanism, Mac layer, Network framework, Transport layer, application layer, cognitive ability, cognitive radio(CR)