Title:
METHOD AND APPARATUS FOR SPACE INTERLEAVED COMMUNICATION IN MULTIPLE ANTENNA COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2006042342
Kind Code:
A
Abstract:
To provide methods and systems for space interleaved communication of data in a multiple antenna communication system.
Data are interleaved over space by interleaving the data over a plurality of transmission branches in the multiple antenna system. The disclosed spatial interleaving increases the performance gains resulting from the spatial transmission diversity of the multiple antenna communication system. Spatial interleaving can be performed, for example, over the bits before the bits are interleaved over frequency. In another variation, spatial interleaving is performed over the symbols after the bits are mapped to symbols.
Inventors:
DRIESEN BAS
VAN ZELST ALLERT
VAN ZELST ALLERT
Application Number:
JP2005212015A
Publication Date:
February 09, 2006
Filing Date:
July 22, 2005
Export Citation:
Assignee:
AGERE SYSTEMS INC
International Classes:
H04J99/00; H04B7/04; H04J11/00
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Okabe
Shinichi Usui
Takao Ochi
Teruhisa Motomiya
Asahi Shinmitsu
Katsumi Miyama
Nobuaki Kato
Kazuo
Okabe
Shinichi Usui
Takao Ochi
Teruhisa Motomiya
Asahi Shinmitsu
Katsumi Miyama