Orthogonal frequency division multiplexing (OFDM) is a very attractive technique for high-bit-
rate data transmission in multipath environments. Many error-correcting codes have been …

The vehicular community is moving towards a whole new paradigm with the advancement of
new technology. People rely on the technology included in the vehicles undoubtedly. As a …

In the paper, LDPC (Low-Density Parity-Check) coded OFDM system applicable for
impulsive noise channel, such as powerline channel (PLC) will be presented. Performance …

This paper presents a new technique for progressive image transmission over low-density
parity-check coded orthogonal frequency division multiplexing (LDPC-OFDM) system. This …

This paper proposes an automated algorithm to correct loss of sub-carriers in Orthogonal
Frequency Division Multiplexing (OFDM) system using Low-Density Parity-Check (LDPC) …

Orthogonal frequency division multiplexing (OFDM) is a very attractive technique to achieve
the high-bit-rate transmission required for future mobile communications. To improve the …

This paper presents a comparative performance and complexity study between low-density
parity-check (LDPC) codes and turbo product codes (TPC) of short block length (within 2048 …

Orthogonal Frequency Division Multiplexing (OFDM) is a very attractive technique for high
data rate transmission with good bandwidth efficiency. OFDM system utilize the cyclic prefix …

In wireless networks, multipath interference in a time-varying channel is a significant and
major challenge to effective data transmission. Bit error rate (BER) efficiency is improved …

Space-time block coded OFDM is capable of achieving substantial diversity gains, while
supporting high bit-rates in wireless communications. By concatenating a space-time block …