Rapid advances in recording materials, read/write heads, and mechanical designs over the
last 15 years have led to the need for more complicated signal processing, coding, and …

We introduce two detection methods for uncoded two-dimensional (2-D) intersymbol
interference (ISI) channels. The detection methods are suitable for a special case of 2-D ISI …

This paper considers the problem of joint detection in the uplink of cellular multiaccess
networks with base-station cooperation. Distributed multiuser detection algorithms with local …

Density evolution has recently been used to analyze iterative decoding and explain many
characteristics of iterative decoding including convergence of performance and preferred …

We investigate the application of low-density parity-check (LDPC) codes in volume
holographic memory (VHM) systems. We show that a carefully designed irregular LDPC …

We study iterative decoding and equalization for information storage systems that have two-
dimensional (2-D) intersymbol interference (ISI) during read-back. Two iterative schemes for …

A cognitive radio (CR) system is proposed to operate in the GSM band and the discrete
wavelet multitone is adopted as the modulation scheme. This modulation has stronger side …

A 2-D version of the classical maximum-likelihood sequence detection (MLSD) problem is
considered for a binary antipodal signal that is corrupted by linear intersymbol interference …

Two broad classes of graphical modeling problems for codes can be identified in the
literature: constructive and extractive problems. The former class of problems concern the …

Beam deflectors and spatial light modulators (SLM) are key components in a holographic
data storage system. The deflector is typically used to scan the reference beam to a …