Title:
無線通信のための受信機技術
Document Type and Number:
Japanese Patent JP5106401
Kind Code:
B2
Abstract:
A receiver device for use in a wireless communication system (20) includes a rake receiver (32) and an equalizer receiver (34). A controller (36) selects one of the rake receiver (32) or the equalizer receiver (34) for processing a received signal. In some situations, the rake receiver (32) will provide better performance. In other situations, the equalizer receiver (34) will provide better performance. One embodiment includes a plurality of equalizers (34A, 34B). One of the equalizers processes a data packet from a received signal while another one of the equalizers trains for processing a signal from a subsequent scheduled user. Another example embodiment includes controlling an equalizer length based on a delay span or another selected channel metric.
Inventors:
Dominique francis
My lender, lawrence, eugene
Mardani, Reza
Melanie, Francis, Joseph
My lender, lawrence, eugene
Mardani, Reza
Melanie, Francis, Joseph
Application Number:
JP2008533453A
Publication Date:
December 26, 2012
Filing Date:
September 21, 2006
Export Citation:
Assignee:
Alcatel-Lucent USA Inc.
International Classes:
H04B1/16; H04B1/76
Domestic Patent References:
| JP2004505491A | ||||
| JP2000059269A | ||||
| JP2000299651A | ||||
| JP9219670A | ||||
| JP10163930A | ||||
| JP2005323384A | ||||
| JP2005536932A | ||||
| JP11341094A |
Foreign References:
| US20040042537 | ||||
| WO2004019577A1 |
Attorney, Agent or Firm:
Okabe
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama