Orthogonal frequency division multiplexing (OFDM) has been widely adopted in modern
wireless communication systems due to its robustness against the frequency selectivity of …

Wireless communication systems have evolved over the ages. However, there are some
undesirable effects of a wireless communication channel on the signals transmitted through …

The paper contains a systematic investigation of practical coding strategies for noncoherent
communication over fading channels, guided by explicit comparisons with information …

This letter provides a comparative study of joint channel estimation and low-density parity-
check decoding algorithms for flat Rayleigh fading channels based on the receiver factor …

Decision directed channel estimation is investigated in this paper. For systems with multiple
transmit antennas, high computation complexity of the inversion of a data-dependent matrix …

Coded interleaved differential M-ary phase-shift keying (M-DPSK) with iterative decoding,
the so-called" Turbo DPSK," is known as a power-efficient transmission format. Due to the …

We consider two techniques of in-band frequency domain multiplexed (FDM) pilots using
interleaved frequency domain multiple access (IFDMA) signal with a Chu sequence for DFT …

In this paper, we propose a simple, distributed, but highly efficient fairness-enforcing
incentive mechanism for cooperative computing. The proposed mechanism, called triangle …

When radar and communication systems are colocated and operating simultaneously in the
same frequency band, interference can be addressed by designing the systems to share …

We propose novel low-complexity iterative channel estimators based on B-splines. Local
splines are adopted for computational simplicity. Minimum mean square error (MMSE) local …