DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Se-Hun | - |
dc.contributor.advisor | 김세헌 | - |
dc.contributor.author | Kwon, Ki-Hoon | - |
dc.contributor.author | 권기훈 | - |
dc.date.accessioned | 2011-12-14T04:22:15Z | - |
dc.date.available | 2011-12-14T04:22:15Z | - |
dc.date.issued | 2003 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=180215&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/41672 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 산업공학과, 2003.2, [ vi, 45 p. ] | - |
dc.description.abstract | Recently, the mobile communications system is expected to provide various wireless multimedia services. Since multimedia services generally need more downlink traffic than uplink traffic, the current CDMA/FDD system can not utilize resources efficiently. CDMA/TDD system is proposed to solve this problem. In CDMA/TDD system, inter-cell interference occurs when time slot is allocated differently in neighbor cells. In this thesis, we propose a time slot allocation algorithm for capacity maximization considering the inter-cell interference. The proposed algorithm is based on LP relaxation method. By solving LP relaxed sub-problem, we can obtain a good solution in a short time. By calculating the total system capacity according to uplink and downlink asymmetry of a cell, we show that the proposed algorithm provides more system capacity than SA strategy in case that traffic asymmetry level is intensive. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Capacity Maximization | - |
dc.subject | CDMA/TDD | - |
dc.subject | Time Slot | - |
dc.subject | 용량 최대화 | - |
dc.subject | CDMA/TDD | - |
dc.subject | 시간 슬롯 | - |
dc.title | (A) time slot allocation algorithm for capacity maximization in CDMA/TDD system | - |
dc.title.alternative | CDMA/TDD 시스템에서 용량 최대화를 위한 시간 슬롯 할당 방식에 관한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 180215/325007 | - |
dc.description.department | 한국과학기술원 : 산업공학과, | - |
dc.identifier.uid | 020013029 | - |
dc.contributor.localauthor | Kim, Se-Hun | - |
dc.contributor.localauthor | 김세헌 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.