一种OQPSK信号的调制技术

摘要

信号的调制识别技术在目前数字通信中应用极为广泛，针对QPSK的倒现象，文中介绍了一种OQPSK调制方法，其具有较高的传输可靠性和频带利用率，并对基带信号的产生方法和用正交调制法实现OQPSK信号调制的基本原理和电路进行了说明。%Modulation of the signal recognition technology in the extremely wide application in digital communication. The figures of the OQPSK signal are talked about for QPSK invented phenomenon, it is widely queted for its high transmission reliability and baseband width efficiency signal producing and implementing OQPSK with the method of quadrature modulation are also referred.