Multiple input multiple output multicarrier communication...

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train

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Reexamination Certificate

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07570696

ABSTRACT:
A multicarrier receiver generates a quantized transmit beamformer matrix ({tilde over (V)}) for each subcarrier of a multicarrier communication channel for use by a multicarrier transmitting station. The multicarrier receiver applies a corrected receiver beamformer matrix (ŨH) to received subcarriers signals generated by signals received from the transmitting station.

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