Cognitive radio based systems rely on spectrum sensing techniques to detect whitespaces to exploit.
The multi-user MIMO space time scheduling problem is the prime focus of the paper.
We consider multicast transmissions in a wireless ad hoc network where nodes randomly compete for access to a shared channel.
The evolution of the Internet into a distributed Information access system calls for a paradigm shift to enable an evolvable future network architecture.
The evolution of the Internet into a distributed Information access system calls for a paradigm shift to enable an evolvable future network architecture.
Crosstalk is a major issue in modern digital subscriber line (DSL) systems such as ADSL and VDSL.
In heterogeneous networks, a macro cell can cause excessive interference to users in co-channel pico cells.
Optimal quantizers for channel output are especially necessary for very high speed and memory-cell sensing applications where high-precision analog-to-digital converters are not available.
In this paper, we focus on investigating the optimal MIMO transmission strategy for forward channel capacity and forward error exponent of the MIMO block fading channels when the feedback link is c
In this paper, we focus in investigating the optimal MIMO transmission and the optimal feedback strategies for MIMO link capacity when the feedback link is causal and has a capacity constraint.
