×

Systems and methods for multistage signal detection in mimo transmissions and iterative detection of precoded OFDM

  • US 20060059410A1
  • Filed: 09/13/2005
  • Published: 03/16/2006
  • Est. Priority Date: 09/13/2004
  • Status: Active Grant
First Claim
Patent Images

1. A multistage system for signal detection comprising:

  • a first relatively low complexity decoding unit configured to decode received symbols;

    an optimality test unit configured to test the output of the first decoding unit; and

    a second relatively high complexity decoding unit configured to reprocess those received symbols that fail a condition of the optimality test unit.

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