×

Diversity wireless systems

  • US 20080219362A1
  • Filed: 10/15/2007
  • Published: 09/11/2008
  • Est. Priority Date: 08/10/1998
  • Status: Active Grant
First Claim
Patent Images

1. A system comprising:

  • a processor, cross-correlator, transmit baseband filter and modulator for processing, cross-correlating, filtering, modulating and providing a first and a second bit rate signal to a transmission system for transmission of the processed, filtered, modulated signal;

    a transmission system comprising two transmitters for wireless transmission of the modulated signal;

    a diversity receiver system comprising two receivers for receiving the transmitted modulated signal and for providing received signal to a demodulator; and

    a demodulator, receive baseband filter and receive processor for demodulation, filtering and processing received signal, wherein the receive baseband filter for filtering is mismatched to the transmit baseband filter for filtering of the first bit rate signal and receive processor for processing first bit rate demodulated baseband filtered signal provides received baseband mis-match filtered cross-correlated in-phase and quadrature-phase signal.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×