Prototype of unidirectional microwave wireless communication system with spatial signals processing

This paper presents a variant of “point-to-point” unidirectional microwave wireless communication system prototype with spatial signal processing both in the transmitting and receiving devices. This prototype provides simultaneous parallel transmission over a wireless communication channel of two DVB-C digital television signals at a speed of 41 Mbit/s each in the same radio frequency band and with the same electromagnetic wave polarization. This prototype can be used for research the possibility of radio frequency resource reuse in radio-relay systems by applying spatial signal processing methods. The proposed prototype of unidirectional wireless communication system can be useful for radio-relay systems developers.