Anti - interference performance analysis for modified complementary codes in cdma system 系统的抗干扰性能分析
Complementary codes ( cc ) and complete complementary codes ( ccc ) have excellent orthogonality and correlation properties 互补码具有良好的相关特性和正交特性;即使在异步模式下,这些特性仍能保持。
This thesis mainly investigates a novel cdma system based on orthogonal complete complementary codes ( ccc ) , i . e . ccc - cdma system 本文主要研究一种新型的基于完全互补码的cdma系统,即ccc - cdma系统。
This thesis focuses on the performance of complete complementary keying modulation and multi - carrier cdma architecture based on complete complementary codes ( ccc - cdma ) 本文主要研究了基于互补码扩频的cck调制性能和基于完全互补码扩频的多载波cdma系统性能,主要工作可以分为以下几个部分。
The definitions and primary properties of complementary codes and complete complementary codes are given , which is the theoretical foundation of cc / ccc application in wireless communications system 介绍了互补码和完全互补码的定义,给出了它们的重要性质,这是其在无线通信系统中应用的理论基础。