Method, System and Apparatus for Time and Frequency Synchronization for High Speed Moving Platforms

A wireless communication receiver comprising:

• a plurality of antennas configured in a multiple input and multiple output configuration (MIMO) to receive a RF signal;
• a plurality of offset multipliers configured to shifts the received signal by a set of offset frequencies to generate a first set of frequency shifted signals;
• a plurality of time delay units configured to adds set of time delays each first set of frequency shifted signals to generate a second set of delayed signals;
• a plurality of time compression units configured to compresses each of the second set of delayed signals by a set of compression ratio to generate a third set of time compressed signals.
• a signal processor configured to correlate the third set of time compressed signal with a reference signal to generate a fourth set of correlation results,
• wherein the signal processor selects a first offset frequency, a first time delay, and a first compression ratio that corresponds to a peak in the fourth set of correlation result.