Method, device, and system for implementing microwave multiple-input multiple-output

A device for implementing microwave multiple-input multiple-output, comprising:

• a receive channel correction module, the receive channel correction module comprising:
• a receiving energy distributor configured to decompose, according to a second energy distribution parameter, each channel of received signals among M channels of received signals into channels of received sub-signals, wherein the number of the channels of received sub-signals is the same as the number of receive antennas, the number of receive antennas is M, and M is a natural number greater than 1, and
• a receiving coupler configured to perform phase processing on each channel of received sub-signals according to a second phase parameter, select one channel of phase-processed received sub-signals from each of the M channels of received signals, and combine them to obtain M channels of output signals.

A method for implementing microwave multiple-input multiple-output, wherein the method comprises:

• decomposing, according to a first energy distribution parameter, each channel of transmitted signals among N channels of transmitted signals into channels of transmitted sub-signals, wherein the number of the channels of transmitted sub-signals is the same as the number of transmit antennas, the number of transmit antennas is N, and N is a natural number greater than 1;
• and
• performing phase processing on each channel of transmitted sub-signals according to a first phase parameter, selecting one channel of phase-processed transmitted sub-signals from each of the N channels of transmitted signals, combining them to obtain N channels of output signals, and transmitting the N channels of output signals through the N transmit antennas.

A method for implementing microwave multiple-input multiple-output, wherein the method comprises:

• decomposing, according to a second energy distribution parameter, each channel of received signals among M channels of received signals into channels of received sub-signals, wherein the number of the channels of received sub-signals is the same as the number of receive antennas, the number of receive antennas is M, and M is a natural number greater than 1;
• and
• performing phase processing on each channel of received sub-signals according to a second phase parameter, selecting one channel of phase-processed received sub-signals from each of the M channels of received signals, and combining them to obtain M channels of output signals.