Repository logo
 
No Thumbnail Available
Publication

Coder and Decoder of Block mBnB Principally the 1B2B or Manchester

Use this identifier to reference this record.
Name:Description:Size:Format: 
Paper_318_completo.pdf541.66 KBAdobe PDF Download

Advisor(s)

Abstract(s)

This work presents the coder and decoder of block mBnB of the type 1B2B or Manchester. In the coder 1B2B each block/word of 1 input bit is coded in the block / word of 2 output bits. In the decoder 1B2B happen the inverse, each block of 2 input bits is newly converted in the original block of 1 output bit. The coder injects in the transmission line a number of 1’s exactly equal to the number of 0’s, what guarantees a DC constant component and maximizes the transitions number. The objective is to implement the pair coder and decoder 1B2B so that it improves the transmission quality and increases the information security.

Description

Keywords

Block codes Digital systems Transmission lines

Citation

Research Projects

Research ProjectShow more

Organizational Units

Journal Issue

Publisher

Universidade da Beira Interior, Faculdade de Engenharia

CC License