CAJ | 학술논문

载波提取性能的好坏是评价接收机性能的重要标准之，为了保证信息的可靠传输，对载波相位偏移以及频率偏移的估计方法的研究具有重要意义。主要对数字通信系统中的载波同步技术性能要求，频偏以及载波相位对通信系统的影响进行研究。
재파제취성능적호배시평개접수궤성능적중요표준지，위료보증신식적가고전수，대재파상위편이이급빈솔편이적고계방법적연구구유중요의의。주요대수자통신계통중적재파동보기술성능요구，빈편이급재파상위대통신계통적영향진행연구。
Carrier extraction performance was evaluated by receiver performance important standard,in order to ensure the reliable information transmission,the carrier phase offset and frequency offset estimation method is important.This thesis mainly focused on the design of digital communication system carder synchronization technique performance requirements,the frequency offset and carder phase on the communication system to study the effects of.