Title:
【発明の名称】通信チャンネルのチャンネル利得および雑音変化を計算するシステムおよび方法
Document Type and Number:
Japanese Patent JPH06501366
Kind Code:
A
Abstract:
A system and method for correcting for Rayleigh interference of a signal transmitted upon a multi-path channel. The system adaptively calculates values of channel gain and noise variance of the channel upon which the signal is transmitted, and generates signals indicative of such calculations which are supplied to a decoder. The system may be utilized to form a portion of a coherent, or noncoherent receiver which receives encoded and differentially-encoded signals.
Inventors:
Mueller, Bruce Dee
Baume, Kevin El
Bose, David E
Rusky, Philip Dee
Eric H. Winter
Baume, Kevin El
Bose, David E
Rusky, Philip Dee
Eric H. Winter
Application Number:
JP51067092A
Publication Date:
February 10, 1994
Filing Date:
May 07, 1992
Export Citation:
Assignee:
MOTOROLA INCORPORATED
International Classes:
H04B7/00; H04B7/005; H04B7/08; H04L1/02; H04B3/04; H04L25/06; H04L27/01; H04L27/22; (IPC1-7): H04L27/22; H04B3/04; H04L1/02; H04L27/01
Attorney, Agent or Firm:
Masanori Honjo (1 person outside)