Theoretical analysis of interbase-station synchronization systems
Theoretical analysis of interbase-station synchronization systems
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DOI：
10.1109/26.668726
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发表时间：
1998-05
期刊：
影响因子：
--
通讯作者：
F. Tong;Y. Akaiwa
中科院分区：
文献类型：
--
作者：
F. Tong;Y. Akaiwa
讨论了无线自治分布式基站间同步系统在剩余定时误差方面的性能。在封闭形式下得到了均匀权情形的精确解和幂权情形的近似解。基于闭合解，研究了系统的剩余定时误差、系统稳定性和系统收敛性能。结果表明，定时可以收敛得非常快的均匀权重的情况下，功率权重的情况下，具有较低的剩余定时误差测量的标准偏差比均匀权重的情况下，所有发送的功率电平是相同的。
Discusses the performance, in terms of residual timing error, of the over-the-air autonomous decentralized interbase-station synchronization system. An exact solution for the uniform weights case and an approximate solution for the power weights case are obtained in closed form. The residual timing error, system stability, and system convergence performance are studied based on the closed-form solutions. It is shown that timing can converge very fast for the uniform weights case; the power weights case has lower residual timing error measured in terms of standard deviation than that of the uniform weights case when all transmitted power levels are the same.