Title:
RECEIVER
Document Type and Number:
Japanese Patent JP2005286487
Kind Code:
A
Abstract:
To provide a receiver having low power consumption and satisfactory sensitivity in reception.
At an IQ deviation compensation section 8, one of multipliers 31, 32 is operated normally, and both the multipliers 31, 32 are operated only when the average amplitude deviation of input signals I_IN, Q_IN is rapidly reduced, and the average amplitude deviation of at least one signal becomes smaller than a threshold TH, thus realizing the receiver having the low power consumption and satisfactory sensitivity in reception.
Inventors:
TAMAI SEIJI
YOSHINAGA MASAYUKI
YOSHINAGA MASAYUKI
Application Number:
JP2004094701A
Publication Date:
October 13, 2005
Filing Date:
March 29, 2004
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H03G3/30; H03G3/20; H04B1/16; H04J11/00; (IPC1-7): H03G3/30; H03G3/20; H04B1/16; H04J11/00
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai