FIELD: mobile code-division multiple access communication systems. SUBSTANCE: two preprocessors are allocated in each of n sectors to ensure separation of reception and transmission. Each preprocessor is provided with transmitting port and receiving port to separate transmitted and received signals. Pair of triangular antennas is also assigned per each sector. In each triangular antenna transmitting antenna device sends signal received through transmitting port of preprocessor of own sector in direction of given sector and receiving antenna device connected to transmitting antenna device at specified angle θ with horizontal receives signal directed to adjacent sector and sends received signal to receiving port of preprocessor of adjacent sector. EFFECT: reduced number of antennas in mobile code-division multiple access communication system. 6 cl, 4 dwg
