Title:
【発明の名称】通信システム用受信機、データ回復方法、送信機、及び通信システム
Document Type and Number:
Japanese Patent JP2645432
Kind Code:
B2
Abstract:
The combined benefits of decision feedback equalization and error correction coding are realized in a communications system by the use of a plurality of coders and decoders respectively disposed in the transmitter and receiver. The plurality of encoders and decoders is used to interleave the data symbols so that each coder and decoder is operative upon every Mth symbol, where M is the number of coders or decoders. By a judicious choice of M, both the probability of noise impairing the recovery of successive symbols and the error propagation effects inherent in decision feedback equalizers are reduced.
Inventors:
JINNDAA WAN
JANNJATSUKU WAANAA
JANNJATSUKU WAANAA
Application Number:
JP14557390A
Publication Date:
August 25, 1997
Filing Date:
June 05, 1990
Export Citation:
Assignee:
EI TEI ANDO TEI CORP
International Classes:
H04B3/06; H04L1/00; H04L25/03; H04L25/06; H04L27/34; (IPC1-7): H04L27/34; H04B3/06; H04L1/00
Attorney, Agent or Firm:
Hirofumi Mimata