We present a range of coding schemes for OFDM transmission using binary, quaternary,
octary, and higher order modulation that give high code rates for moderate numbers of …

In Hadamard Matrices and Their Applications, KJ Horadam provides the first unified account
of cocyclic Hadamard matrices and their applications in signal and data processing. This …

Peak signal power is an important factor in the implementation of multicarrier (MC)
modulation schemes, like OFDM, in wireless and wireline communication systems. This …

Orthogonal Designs Page 1 Chapter 1 Orthogonal Designs An orthogonal design of order n,
type (s1,...,sl), denoted, OD(n;s1,...,sl), si positive integers, is an n×n matrix X, with entries …

Golay complementary sequences (GCS) have found wide applications in radar and
communications thanks to their prominent property of complementary autocorrelation. This …

Modern communications systems are heavily reliant on statistical techniques to recover
information in the presence of noise and interference. One of the mathematical structures …

We investigate the theory of the finite Heisenberg-Weyl group in relation to the development
of adaptive radar and to the construction of spreading sequences and error-correcting codes …

Motivated by the recent application of two-dimensional Golay complementary arrays (2-D
GCA) in uniform rectangular array (URA)-based omnidirectional precoding for the next …

In 1999, Davis and Jedwab gave an explicit algebraic normal form for m!⋅2^h(m+2) ordered
Golay pairs of length 2^m over \BBZ_2^h, involving m!/2⋅2^h(m+1) Golay sequences. In …

Constructions and nonexistence conditions for multi-dimensional Golay complementary
array pairs are reviewed. A construction for ad-dimensional Golay array pair from a (d+ 1) …