信号的二进制展开对软件无线电实时性能的影响

Effect on real time software radio performance by signals' binary expansion

通过两个CDMA系统基带关键算法的设计实例证明,在软件无线电的设计和实现过程中,通过信号的二进制展开进行算法设计能够有效地减小关键算法的运算量,提高系统的实时性能。

By two design examples in base band CDMA system, this paper shows that, designing the algorithm by using signals binary expansion can greatly reduce the number of operation, thus improves the real time performance.