THE METHOD OF FORMING SIGNAL CONSTRUCTIONS BASED ON TIMER SIGNALS AND THE WALSH SEQUENCE

Abstract

Counteraction of radio electronic intelligence tools and unauthorized access is a major task in the construction of confidential communication systems, so actual is the development and research of methods of transmission, which allow to increase the secrecy of the transmitted signals in the communication channel. To increase the structural stealth proposed to complicate the structure of the transmitted signals. One way to solve this problem is the use of timer signal constructions on which you can create different sets of signal constructions. Such signals properties are especially important in the design of algorithm signal constructions with variable structure. Proposed the method of forming noise signals based on the timer signal constructions and Walsh sequences. The features of the correlation reception broadband timer signal constructions is considered. The possibilities of improving the basic quality indicators of the communication system with code division multiplexing is shown.