Modulation techniques is crucial in communications networking due to the advancement in
technologies and users demands such as high data rate, low latency and good quality of …

LTE system needs a powerful method for error control on the transmission channel. The
error control method is based on adding parity bits to the signal data stream. These parity …

Optical wireless communication is used for high data rate communication for next generation
mobile satellite communication. For provide high speed communication, it requires that …

With the demand for efficient and secure data communication increasing rapidly, crypto-
coding that integrates cryptography and error control coding has become an essential part of …

A digital design conversion of Viterbi decoder for ½ rate convolutional encoder with
constraint length k= 3 is presented in this paper. The design is coded with the help of VHDL …

Mobile devices have become a dominant tool in our daily lives. Business and personal
usage has escalated tremendously since the emergence of smartphones and tablets. The …

This paper presents an implementation of a 3-bit soft decision Viterbi decoder. It uses
survivor path with parameters for wireless communication in an attempt to reduce the power …

In digital communication system to reconstruct the data, designs with high throughput is
required. Coding and decoding techniques are used in digital communication and satellite …