Balancing theoretical analysis and practical advice, this book describes all the underlying
principles required to build high performance indoor optical wireless communication (OWC) …

This paper is focused on providing the analytical framework for the quantification and
evaluation of the joint effect of misalignment fading and hardware imperfections in the …

Physical transceivers have hardware impairments that create distortions which degrade the
performance of communication systems. The vast majority of technical contributions in the …

It is shown that repeated clip** and frequency domain filtering of an orthogonal frequency
division multiplexing (OFDM) signal can significantly reduce the peak-to-average power …

A new technique for using orthogonal frequency division multiplexing (OFDM) in optical
systems is presented. Clipped OFDM is derived from a bipolar OFDM waveform by setting …

OFDM signals suffer significant distortion when transmitted through practical power
amplifiers. In this paper, we examine the channel estimation performance of OFDM systems …

The use of multiple antennas at base stations is a key component in the design of cellular
communication systems that can meet high-capacity demands in the downlink. Under ideal …

We analyze the performance of the clipped orthogonal frequency division multiplexing
(OFDM) system in terms of peak power reduction capability and degradation of channel …

In this paper, the impact of clip** noise on optical wireless communication (OWC) systems
employing orthogonal frequency division multiplexing (OFDM) is investigated. The two …

In this paper, a piecewise polynomial function is proposed as a generalized model for the
nonlinear transfer characteristic of the transmitter for optical wireless communications …