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Methods of operating and implementing wireless communications systems

  • US 10,064,074 B1
  • Filed: 04/11/2017
  • Issued: 08/28/2018
  • Est. Priority Date: 05/28/2010
  • Status: Active Grant
First Claim
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1. An automated method of wirelessly transmitting a plurality of symbols through a multi-dimensional data channel connecting at least one wireless transmitter and at least one wireless receiver;

  • said multi-dimensional data channel comprising at least two dimensions of space and one dimension of time;

    said multi-dimensional data channel further comprising at least one wireless reflector, each said at least one wireless reflector comprising a reflector location, velocity, and at least one coefficient of wireless reflection;

    each said at least one wireless transmitter comprising a wireless transmitter location and velocity;

    each said at least one wireless receiver comprising a wireless receiver location and velocity;

    said method comprising;

    at least for said symbols that comprise data symbols, and where there are a plurality of such data symbols, using at least one processor to transmit said data symbols as originally transmitted wireless waveform bursts;

    wherein upon propagation through said multi-dimensional data channel, said originally transmitted wireless waveform bursts travel over at least one path, said at least one path, comprising at least one of;

    a;

    originally transmitted wireless waveform bursts traveling directly from said at least one wireless transmitter to said at least one wireless receiver as direct wireless waveform bursts; and

    /orb;

    originally transmitted waveform bursts reflecting off of said at least one wireless reflector before reaching said at least one wireless receiver, thereby producing time delayed and Doppler frequency shifted reflected wireless waveform bursts at said at least one wireless receiver;

    wherein at said at least one wireless receiver, a resulting combination of any said direct wireless waveform bursts and any said reflected wireless waveform bursts produces channel convoluted waveform bursts;

    at said at least one wireless receiver, receiving said channel convoluted waveform bursts;

    using at least one processor to determine channel response parameters of said multi-dimensional data channel between said at least one wireless transmitter and said at least one wireless receiver, wherein said channel response parameters of said multi-dimensional data channel are created by at least relative positions, relative velocities, and properties of said at least one wireless transmitter, said at least one wireless receiver, and said at least one wireless reflector;

    using said channel response parameters and at least one processor to deconvolute received channel convoluted waveform bursts, thereby deriving at least an approximation of said originally transmitted waveform bursts;

    using at least one processor to extract said plurality of data symbols from said approximation of said originally transmitted waveform bursts;

    thereby transmitting at least some of said data symbols between said at least one wireless transmitter and at least one wireless receiver.

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