The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2013
Filed:
Sep. 18, 2006
Dai Kimura, Kawasaki, JP;
Frederic Guilloud, Brest, FR;
Ramesh Mahendra Pyndiah, Brest, FR;
Fujitsu Limited, Kawasaki, JP;
Institut Telecom/ TELECOM Bretagne, Brest Cedex, FR;
Abstract
A wireless communication system constructed by a MIMO antenna system and transmitting information from a transmitter having Nt number of transmitting antennas to a receiverhaving Nr number of receiving antennas. The receiverof this wireless communication systemlinking the inputs and outputs between a demodulating unitdemodulating the input signals from receiving antennasand a decoding unitreceiving as input that demodulation output and decoding the non-binary LDPC code of the GF(q) one-to-one under predetermined conditions to enable the inputs and outputs of this demodulating unitand decoding unitto be directly connected and thereby improve the decoding characteristic. That predetermined condition is preferably q=2.