摘要
本文研究了GMSK的功率谱密度(PDS)的闭式解,理论分析和计算机仿真证明其闭式解是可靠的。为了进一步提高频谱的利用效率,设计了一种改进的GMSK,仿真证明改进的GM SK的频谱利用率和对邻频道的干扰的性能优于GMSK。
In this paper,the closed solution of PDS of GMSK has been sdutied,and it is found it is reliable by analysing and computer simulation.To make further improvement on the rate of utilization of spectrum,a developped GMSK has been designed ,and it has been proved that it is more excellent than GMSK in the rate of utilization of spectrum and interference on adjacent channel.
