Method for generating random time-hopping pulse pseudo satellite time-hopping position index code table

The invention discloses a method for generating a random time-hopping pulse pseudo satellite time-hopping position index code table, and relates to the field of satellite navigation auxiliary enhancement. According to the method, a time-hopping position index basis matrix is generated by utilizing a constructed modulus equation, then a time-hopping position index total matrix and a sub-matrix thereof are obtained through basis matrix combination and row vector combination according to the relationship among related time-hopping parameters of the pseudo-satellite, and then a required time-hopping position index code table is obtained. The performance of the random time-hopping pulse pseudo-satellite time-hopping code table provided by the invention is superior to the results provided by the existing Locata and RTCMSC-104 schemes, so that the random time-hopping pulse pseudo-satellite time-hopping code table is suitable for being popularized and applied in occasions in which the performance of a satellite navig