Shannon's determination of the capacity of the linear Gaussian channel has posed a
magnificent challenge to succeeding generations of researchers. This paper surveys how …

Network information theory promises high gains over simple point-to-point communication
techniques, at the cost of higher complexity. However, lack of structured coding schemes …

Multicarrier CDMA is a multiplexing approach in which modulated QAM symbols are spread
over multiple OFDMA tones by using a generally complex spreading sequence. Effectively, a …

Multicarrier CDMA is a multiple access scheme in which modulated QAM symbols are
spread over OFDMA tones by using a generally complex spreading sequence. Effectively, a …

We describe a method to estimate the capacity limit of fiber-optic communication systems
(or¿ fiber channels¿) based on information theory. This paper is divided into two parts. Part 1 …

The past decade has seen many advances in physical layer wireless communication theory
and their implementation in wireless systems. This textbook takes a unified view of the …

Wireless technology is a truly revolutionary paradigm shift, enabling multimedia
communications between people and devices from any location. It also underpins exciting …

Unifying information theory and digital communication through the language of lattice codes,
this book provides a detailed overview for students, researchers and industry practitioners. It …

One key advantage of 4G OFDM system is the relatively simple receiver implementation due
to the orthogonal resource allocation. However, from sum-capacity and spectral efficiency …

This paper deals with 2/sup l/-ary transmission using multilevel coding (MLC) and multistage
decoding (MSD). The known result that MLC and MSD suffice to approach capacity if the …