A discrete memoryless network (DMN) is a memoryless multi-terminal channel with discrete inputs and outputs. A sequence of inner bounds to the DMN capacity region is derived by using code trees.
Previous studies have shown that single-user systems employing n-element antenna arrays at both the transmitter and the receiver can achieve a capacity proportional to n, assuming independent Rayle
Cell splitting/frequency reuse is a fundamental characteristic of cellular networks.
Given a large wireless network deployed within an area, where each node wants to transmit to a random destination node within the network at some given rate, how fast can the sum rate grow as the
The partially cooperative relay broadcast channel (RBC) is studied, where a source transmits to two users and one user also acts as a relay node to assist broadcast communication.
This paper studies the fundamental operational limits of a class of Gaussian multicast channels with an interference setting.
Since the first deployments of fiber-optic communication systems three decades ago, the capacity carried by a singlemode optical fiber has increased by a staggering 10 thousand times.
The paper discusses the effect of capacity unbalance on noise in telephone cables due to induction from neighbouring power circuits.
We characterize the capacity-achieving distribution for a class of non-Gaussian additive noise channels, when the transmitter is subject to an "average" power constraint.
We characterize the capacity-achieving input covariance for multi-antenna channels known instantaneously at the receiver and in distribution at the transmitter.
