Patent Number: 7,103,029

Title: Transmitter gain stabilizing apparatus

Abstract: Disclosed is a transmitter gain stabilization apparatus which uses feedback control to stably control the gain of a radio base-station transmitter in a CDMA mobile communication system. The apparatus includes a reference-power generating unit for generating average power of a baseband signal as reference power, a detector for detecting transmission power, and a gain adjustment unit for adjusting the gain of a radio unit in the base station in such a manner that the detected power will coincide with the reference power.

Inventors: Minowa; Ryoichi (Kawasaki, JP)

Assignee: Fujitsu Limited

International Classification: H04B 7/216 (20060101)

Expiration Date: 9/05/02018