Performance analysis of Viterbi detection of class IV partial response for data transmission over multipair cables

1991 ◽  
Vol 39 (10) ◽  
pp. 1423-1426 ◽  
Author(s):  
S. Olcer
Keyword(s):  
Performance Analysis ◽  
Partial Response ◽  
Data Transmission ◽  
Viterbi Detection ◽  
Class Iv

A Dicode Signaling Scheme for Capacitively Coupled Interface

2011 ◽  
Vol 497 ◽  
pp. 296-305
Author(s):  
Yasushi Yuminaka ◽  
Kyohei Kawano
Keyword(s):  
Partial Response ◽  
Data Transmission ◽  
High Speed ◽  
Circuit Simulation ◽  
Frequency Bandwidth ◽  
Capacitively Coupled ◽  
Limited Frequency ◽  
Simulation Results ◽  
Response Coding ◽  
The Impact

In this paper, we present a bandwidth-efficient partial-response signaling scheme for capacitivelycoupled chip-to-chip data transmission to increase data rate. Partial-response coding is knownas a technique that allows high-speed transmission while using a limited frequency bandwidth, by allowingcontrolled intersymbol interference (ISI). Analysis and circuit simulation results are presentedto show the impact of duobinary (1+D) and dicode (1-D) partial-response signaling for capacitivelycoupled interface.

Performance Analysis of Different Modulation Formats in Optical Communication

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Kulwinder Singh ◽  
Maninder Singh ◽  
Kamaljit Singh Bhatia ◽  
Hardeep Singh Ryait
Keyword(s):  
Performance Analysis ◽  
Phase Shift ◽  
Resonant Frequency ◽  
Optical Communication ◽  
Data Transmission ◽  
Modulation Formats ◽  
Differential Phase Shift ◽  
Eye Diagram ◽  
The Difference ◽  
Sequence Generator

AbstractIn this paper, we demonstrated the variation of different parameters with quadrature amplitude modulation (QAM) and differential phase shift key (DPSK) sequence generator, which generates modulated signals, in data transmission for communication and analysed that how the difference of these sequence generators effect its resonant frequency (RF) value, eye diagram and electrical constellation representation of the system.

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