상세정보
학술대회
Power Allocation for Sum-Rate Maximization in Multi-Band Wireless Networks
- 발행일
- 201410
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2014, pp.215-216
- 협약과제
- 14MR9300, (통합)모바일 빅뱅 시대의 주파수 효율 개선 핵심 기술 개발, 최형도
- 초록
- This paper considers the optimal power allocation for a multi-band wireless network where links are partially sharing spectrum bands. In this scenario, the power allocation is proposed to maximize the instantaneous sum-rate of the wireless network. For the proposed power allocation, the optimal power allocation factor is derived. Numerical results show the validity of the proposed power allocation.
- KSP 제안 키워드
- Numerical results, Optimal power allocation, Sum-rate maximization, Wireless network, multi-band, power allocation(PA), power allocation factor