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Conference Paper
Power Allocation for Sum-Rate Maximization in Multi-Band Wireless Networks
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- Authors
- Jae Cheol Park, Kyu-Min Kang, Byung Jang Jeong
- Issue Date
- 2014-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2014, pp.215-216
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- 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 Keywords
- Numerical results, Sum-rate maximization, Wireless networks, multi-band, optimal power allocation, power allocation(PA), power allocation factor