Channel encoding/decoding method and multiple-antenna communication transmitting/receiving system performing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 15, 2007
Grant Date -
Apr 15, 2004
app pub date -
Dec 23, 2002
filing date -
Oct 15, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A channel encoding/decoding method and a multiple-antenna wireless communication transmitting/receiving system performing the same are disclosed. A transmitter of the multiple-antenna wireless communication system comprises a space-time encoder, interleavers, a P/S converter, a RSC encoder, a S/P converter, and a modulator. A receiver of the multiple-antenna wireless communication system comprises a RSC decoder, deinterleavers, a space-time decoder, and interleavers. The frame error rates from the information transmission and reception by the present invention are found to be significantly lower than those by the multiple encoding/separated decoding method. Compared with the multiple encoding/joint decoding method, the present invention maintains comparable or better performance, while simplifying the decoding procedure considerably thereby it reduces the complexity in the hardware implementation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully