Title:
受信装置
Document Type and Number:
Japanese Patent JP3554226
Kind Code:
B2
Abstract:
A switch 404 sends an output of a reception processing section 402 to a training processing section 405 at a training processing time and to a demodulation processing section 407 by control of a timing control section 403. The training processing section 405 passes received signals through FFFs for the respective branches to perform array combination at the training processing time. A tap coefficient converting section 406 converts the tap coefficient of FFF estimated by the training processing section 405 to calculate a weighting factor. The demodulation processing section 407 weights the received signals using the calculated weighting factor to combine, and passes the combined signal through FFF. This makes it possible to reduce the amount of operations at the array combining time.
Inventors:
Yoshiko Saito
Mitsuru Uesugi
Mitsuru Uesugi
Application Number:
JP17229399A
Publication Date:
August 18, 2004
Filing Date:
June 18, 1999
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H01Q3/26; H03H21/00; H04B1/10; H04B7/005; H04B7/08; H04L25/03; (IPC1-7): H04B7/08; H04B7/005
Domestic Patent References:
| JP10051366A | ||||
| JP6188785A | ||||
| JP63164637A | ||||
| JP5175942A | ||||
| JP4268831A |
Attorney, Agent or Firm:
Koichi Washida