Optimal timeslot and channel allocation for CDMA/TDD systems with unbalanced traffic
- Title
- Optimal timeslot and channel allocation for CDMA/TDD systems with unbalanced traffic
- Other Titles
- 불균형 멀티미디어 트래픽을 갖는 CDMA/TDD 이동통신시스템을 위한 최적 타임슬롯/채널 운용체계
- Author
- 김동우
- Issue Date
- 2001-12
- Publisher
- 한국경영과학회
- Citation
- 한국경영과학회지, v. 26, no. 4, page. 125-132
- Abstract
- Traffic unbalance between uplink and downlink is one of the most notable characteristics
in the next generation cellular mobile systems which provide multimedia services
such as voice and video telephony, high-speed Internet access, and mobile computing, etc.
The CDMA/TDD system with unbalanced slot allocation between two links is a good solution
for the traffic unbalance. In this paper, we formulate the time slot and channel allocation problem
for the CDMA/TDD systems in general multicell environments, which is to maximize the system
capacity under the given traffic unbalance, and solve that problem by the simulated annealing technique.
Computational experiments show that the proposed scheme yields a good performance.
- URI
- https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00310496https://repository.hanyang.ac.kr/handle/20.500.11754/161747
- ISSN
- 1225-1119; 2733-4759
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML