Frequency reuse power allocation for broadband cellular networks

被引：8

作者：

Kim, J ^{[1
]}

Son, H ^{[1
]}

Lee, S ^{[1
]}

机构：

[1] Yonsei Univ, Ctr Informat Technol Yonsei, Seoul 120749, South Korea

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2006年 / E89B卷 / 02期

关键词：

frequency reuse power allocation; intercell interference forward link capacity; outage probability; OFDM-based cellular networks;

D O I：

10.1093/ietcom/e89-b.2.531

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An FRPA (frequency reuse power allocation) technique by employing the frequency reuse notion as a strategy for overcoming the ICI (intercell interference) and maintaining the QoS (quality of service) at the cell boundary is described for broadband cellular networks. In the scheme, the total bandwidth is divided into sub-bands and two different power levels are then allocated to sub-bands based on the frequency reuse for forward-link cell planning. In order to prove the effectiveness of the proposed algorithm, a Monte Carlo simulation was performed based on the Chernoff upper bound. The simulation shows that this technique can achieve a high channel throughput while maintaining the required QoS at the cell boundary.

引用

页码：531 / 538

页数：8

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