一种受多址干扰的多天线自组织网络的分布式功率分配和信号整形对策

2004 IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE Cat. No.04EX975) Pub Date : 2004-10-25 DOI:10.1109/MAHSS.2004.1392203

E. Baccarelli, M. Biagi, C. Pelizzoni, R. Cusani, G. Razzano

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引用次数: 1

摘要

本文研究了受空间彩色多址干扰(MAI)影响的多天线非合作终端组成的自组织网络的功率控制和信号整形问题。将多天线干扰信道建模为非合作策略博弈。进一步提出了迭代功率控制和信号整形算法，在最佳努力和“收缩QoS”策略下有效地实现纳什均衡。

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A distributed power-allocation and signal-shaping game for multiple-antenna ad-hoc networks impaired by multiple-access interference

This contribution considers the power control and signal-shaping problem for ad-hoc networks composed by multi-antenna non-cooperative terminals affected by spatially colored multiple-access interference (MAI). The multi-antenna interference channel is modeled as a non cooperative and strategic game. Furthermore iterative power control and signal shaping algorithms are presented to efficiently achieve the Nash equilibrium under best effort and "contracted QoS" policies.

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来源期刊

2004 IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE Cat. No.04EX975)

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