Balan M. Improvement of stereophonic broadcasting system in middle waves range. - A manuscript

The object of the reseach - Stereophonic radio broadcasting systems (SRB) in middle waves range. The aim of the research - the improvement of known systems SRB and the developed by the author new systems, realisation of broadcasting quality in MW range. Methods of research - theoretical, experimental. Theoretical results and innovation - obtained for the first time digital values of different links parameters and characteristics at the receiving and transmitting sides, which define needed requirements for SRB systems construction and synchronous broadcasting network. Practical results and innovation - the way of elimination of transmitter modulation route phase-frequency distortion influence is worked out and stereophonic broadcasting on the base of typical momophonic MW-AM transmitters is realised. The efficiency of implementation - high. The sphere (area) of use - stereophonic radiobroadcasting in MW range.