Model and Algorithms for Microwave Mutiport Receiver
Olga Zaichenko, Pavlo Galkin, Maryna Mіroshnyk · 2019
The six-port receiver is very perspective in wireless application as it much cheaper than receivers with heterodyne transformation because vector information about not only modulus but phase too is derived from scalar sensor signals by processing with algorithms. There was considered principle of action of six-port receiver, mathematical model of six-port receiver, using redundancy in the algorithms for six and more port receiver in the report. There was proposed how to provide phase and clock synchronization. There was proposed constellation diagram obtained by simulation. Due to described filters the error vector magnitude (EVM) decreases almoust 10 times.