阅读说明：本技术 一种卫星通信导航信号生成方法、装置及接收方法、装置 (Satellite communication navigation signal generation method and device and satellite communication navigation signal receiving method and device ) 是由 康家方 王红星 刘传辉 陆发平 于 2019-02-19 设计创作，主要内容包括：一种基于扩频码时移位置调制的卫星通信导航信号生成方法,包括：生成导频信号分量扩频码和数据信号分量扩频码(110)；根据导频信号分量扩频码,调制生成导频分量扩频调制信号S<Sub>pilot</Sub>(t)(120)；根据数据信号分量扩频码,采用扩频码时移为止调制的方式对二进制的电文或数据信息进行调制,生成数据分量扩频调制信号S<Sub>data</Sub>(t)(130)；采用中心频率为f<Sub>c</Sub>、相位不相同的载波,将导频分量扩频调制信号S<Sub>pilot</Sub>(t)和数据分量扩频调制信号S<Sub>data</Sub>(t)调制到射频,得到两路射频分量信号,再将两路射频信号分量叠加,得到射频调制信号S<Sub>RF</Sub>(t)(140)。还涉及一种卫星通信导航信号接收方法、生成装置、接收装置。(A satellite communication navigation signal generation method based on spread spectrum code time shift position modulation comprises the following steps: generating a pilot signal component spreading code and a data signal component spreading code (110); modulating and generating a pilot component spread spectrum modulation signal S according to the pilot signal component spread spectrum code pilot (t) (120); according to the data signal component spread spectrum code, adopting the mode of modulating the spread spectrum code until time shifting to modulate binary text or data information to generate data component spread spectrum modulation signal S data (t) (130); using a centre frequency of f c Carrier waves with different phases, spread spectrum modulating signal S with pilot frequency component pilot (t) and data component spread spectrum modulated signal S data (t) modulating to radio frequency to obtain two radio frequency component signals, and superposing the two radio frequency component signals to obtain a radio frequency modulation signal S RF (t) (140). The invention also relates to a satellite communication navigation signal receiving method, a generating device and a receiving device.)