TW200612687A - Communication system capable of correcting errors and non-binary convolution decoding method - Google Patents

Communication system capable of correcting errors and non-binary convolution decoding method

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Publication number
TW200612687A
TW200612687A TW093131423A TW93131423A TW200612687A TW 200612687 A TW200612687 A TW 200612687A TW 093131423 A TW093131423 A TW 093131423A TW 93131423 A TW93131423 A TW 93131423A TW 200612687 A TW200612687 A TW 200612687A
Authority
TW
Taiwan
Prior art keywords
signals
convolution
receiving
binary
processing
Prior art date
Application number
TW093131423A
Other languages
Chinese (zh)
Other versions
TWI252646B (en
Inventor
zong-sheng Guo
Original Assignee
Tatung Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tatung Co Ltd filed Critical Tatung Co Ltd
Priority to TW93131423A priority Critical patent/TWI252646B/en
Application granted granted Critical
Publication of TWI252646B publication Critical patent/TWI252646B/en
Publication of TW200612687A publication Critical patent/TW200612687A/en

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  • Error Detection And Correction (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

A communication system capable of correcting errors includes: a signal transmitter for outputting original signals; a signal source encoder for receiving the original signals and performing a signal compression processing on the signals; a non-binary convolution encoder for performing a convolution encoding processing on the compressed signals; a modulator for performing a modulation processing on the convolution encoded signals outputted from the non-binary convolution encoder; a demodulator for receiving the modulated signals outputted from the modulator and performing a demodulation processing on the signals; a non-binary Viterbi decoder for receiving the convolution encoded signals outputted from the demodulator and performing a convolution decoding processing on the signals; a signal source decoder for receiving the decoded signals outputted from the non-binary Viterbi decoder and performing a de-compression processing on the signals; and a signal receiver for receiving the de-compressed signals outputted from the signal source; in which the de-compressed signals and the original signals are the same.
TW93131423A 2004-10-15 2004-10-15 Communication system capable of correcting errors and non-binary convolution decoding method TWI252646B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93131423A TWI252646B (en) 2004-10-15 2004-10-15 Communication system capable of correcting errors and non-binary convolution decoding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93131423A TWI252646B (en) 2004-10-15 2004-10-15 Communication system capable of correcting errors and non-binary convolution decoding method

Publications (2)

Publication Number Publication Date
TWI252646B TWI252646B (en) 2006-04-01
TW200612687A true TW200612687A (en) 2006-04-16

Family

ID=37565484

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93131423A TWI252646B (en) 2004-10-15 2004-10-15 Communication system capable of correcting errors and non-binary convolution decoding method

Country Status (1)

Country Link
TW (1) TWI252646B (en)

Also Published As

Publication number Publication date
TWI252646B (en) 2006-04-01

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