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Energy Efficiency Modelling and Analyzing Based on Multi-cell and Multi-antenna Cellular Networks
- Ge, Xiaohu;
- Cao, Chengqian;
- Jo, Minho;
- Chen, Min;
- Hu, Jinzhong;
- 외 1명
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30초록
In this paper, the relationship between the energy efficiency and spectrum efficiency in a two-cell cellular network is obtained, and the impact of multi-antenna on the energy efficiency of cellular network is analyzed and modeled based on two-state Markovian wireless channels. Then, the energy efficiency of multi-cell cellular networks with co-channel interference is investigated. Simulation results verify the proposed model and the energy-spectrum efficiency tradeoffs in cellular networks with multi-antenna and co-channel interference.
키워드
Markovian chain; Energy efficiency; cellular network; multi-cell; multi-antenna
- 제목
- Energy Efficiency Modelling and Analyzing Based on Multi-cell and Multi-antenna Cellular Networks
- 저자
- Ge, Xiaohu; Cao, Chengqian; Jo, Minho; Chen, Min; Hu, Jinzhong; Humar, Iztok
- 발행일
- 2010-08-27
- 유형
- Article
- 권
- 4
- 호
- 4
- 페이지
- 560 ~ 574