Written by leading authority Ramjee Prasad, this timely new work offers a complete
understanding of OFDM technology and applications in wireless communications systems …

Orthogonal frequency-division multiplexing (OFDM) is one of those ideas that had been
building for a very long time, and became a practical reality when the appearance of mass …

We compare two block transmission systems over frequency-selective fading channels:
orthogonal frequency-division multiplexing (OFDM) versus single-carrier modulated blocks …

Most comparisons between single carrier and multicarrier modulations assume frequency-
domain linear equalization of the channel. We propose a new frequency-domain decision …

Error-propagation phenomena and computational complexity of the filters' design are
important drawbacks of existing decision-feedback equalizers (DFE) for dispersive …

We introduce a new kind of adaptive equalizer that operates in the spatial-frequency domain
and uses either least mean square (LMS) or recursive least squares (RLS) adaptive …

Digital signal processing has completely changed the way optical communication systems
work during recent years. In combination with coherent demodulation, it enables …

In recent years, a wealth of research has emerged addressing various aspects of mobile
communications signal processing. New applications and services are continually arising …

In this paper we present an initial performance evaluation of the 3GPP UTRA long term
evolution (UTRA LTE) uplink with baseline settings. The performance results are obtained …

In recent years, wireless indoor networks have received a lot of scientific and industrial
attention. Most systems rely on the use of orthogonal frequency division multiplexing …