Transmission of voice signal: BER performance analysis of different FEC schemes based OFDM system over various channels
In this paper, we investigate the impact of Forward Error Correction (FEC) codes namely
Cyclic Redundancy Code and Convolution Code on the performance of OFDM wireless …
Cyclic Redundancy Code and Convolution Code on the performance of OFDM wireless …
Performance of WIMAX physical layer with variations in channel coding and digital modulation under realistic channel conditions
The aim of this paper is to analyze the bit error rate (BER) performance of WiMAX physical
layer with the implementation of different concatenated channel coding schemes under QAM …
layer with the implementation of different concatenated channel coding schemes under QAM …
[PDF][PDF] Comparative analysis of OFDM under FFT and DWT based image transmission
A Soni, MSJ Basha, AC Tiwari - International Journal of Innovative …, 2013 - academia.edu
In This paper, the bit error rate analysis (BER) and peak signal to noise ratio performance
(PSNR) of discrete wavelet transform (DWT)-OFDM system is compared with conventional …
(PSNR) of discrete wavelet transform (DWT)-OFDM system is compared with conventional …
[PDF][PDF] Performance Analysis of a Concatenated LDPC Coded Alamouti Based STBC-OFDM System on Text Message Transmission
MM Alam, AZMT Islam, SE Ullah - International Journal of …, 2011 - researchgate.net
This paper investigates the impact of concatenation of an interleaved low density parity
check (LDPC) code with convolutional channel coding on the performance of the space time …
check (LDPC) code with convolutional channel coding on the performance of the space time …
[PDF][PDF] Bit Error Optimization of Coded Ofdm System Over Rayleigh Fading Channel
Low Density Parity-Check (LDPC) codes are one of the hottest topics in coding theory today.
This code invented in the early 1960's, and it having an amazing comeback in the last few …
This code invented in the early 1960's, and it having an amazing comeback in the last few …
Performance analysis of LDPC coded wireless ad-hoc network for emergency response communications
In this paper, we present the performance evaluation of coded wireless ad-hoc network for
emergency response communication. Due to the limited transmission range, a number of …
emergency response communication. Due to the limited transmission range, a number of …
[引用][C] Performance of a concatenated LDPC encoded OFDM system on text message transmission
MM Alam, AZMT Islam, SE Ullah - International Journal of …, 2011 - search.proquest.com
This paper investigates the bit error rate (BER) performance of a concatenated low density
parity check (LDPC) encoded Orthogonal frequency-division multiplexing (OFDM) system on …
parity check (LDPC) encoded Orthogonal frequency-division multiplexing (OFDM) system on …