Orthogonal frequency division multiple access (OFDMA) has recently attracted vast research
attention from both academia and industry and has become part of new emerging standards …

Wireless transceivers for mass-market applications must be cost effective. We may achieve
this goal by deploying non-ideal low-cost radio frequency (RF) analog components …

Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol
interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been …

A blend of introductory material and advanced signal processing and communication
techniques, of critical importance to underwater system and network development This book …

Underwater acoustic (UWA) channels are wideband in nature due to the small ratio of the
carrier frequency to the signal bandwidth, which introduces frequency-dependent Doppler …

Orthogonal chirp division multiplexing (OCDM) was recently introduced as a new multi-
carrier scheme based on the chirp spread spectrum (CSS) and shown to be more robust to …

Relying on a kurtosis-type criterion, we develop a low-complexity blind carrier frequency
offset (CFO) estimator for orthogonal frequency-division multiplexing (OFDM) systems. We …

Techniques are described for space-time block coding for single-carrier block transmissions
over frequency selective multipath fading channels. Techniques are described that achieve …

We introduce an analytical approach to evaluate the error probability of orthogonal
frequency-division-multiplexing (OFDM) systems subject to carrier frequency offset (CFO) in …

Orthogonal frequency division multiplexing (OFDM) technique has been widely adopted in
wireless systems, but it is known for being sensitive to synchronization errors. In this paper …