使用 SRL 宏实现 PN 生成器 Application Note: Virtex Series, Virtex-II Series, and Spartan-II Family R PN Generators Using the SRL Macro Author: Andy Miller and Michael Gulotta XAPP211 (v1.2) June 14, 2004 Summary Pseudo-random Noise (PN) generators are at the heart of every spread spectrum system. Many PN generators are required within Code Division Multiple Access (CDMA) base stations. PN generators are used to implement synchronization and uniquely code individual user ……