Within the wide range of issues related to 4G wireless networks, due to the scope of the
ISSTA conference, in this presentation we highlight some segments of wireless networks …

Null-steering transmit beamformers aim to maximize the received signal power in the
direction of the intended receiver while substantially reducing the power im**ing on the …

As the railway industry expands and trains speed-up, the reliability and efficiency of wireless
communication systems in high-speed railway have to face the severe challenges. The high …

In this letter, two novel designs of dual-mode beam-steerable antenna arrays using arc-
shaped dipoles are proposed for indoor base-station applications. To obtain the optimal …

We call a matrix A nearly totally unimodular if it can be obtained from a totally unimodular
matrix ̃A by adding to each row of ̃A an integer multiple of some fixed row a^\transp of ̃A. For …

A novel beamforming technique based on Particle Swarm Optimization (PSO) algorithm and
its subsequent implementation on **linx Virtex4 Field-Programmable Gate Arrays (FPGA) …

Future wireless systems will require higher data rates with better coverage for a wide variety
of users operating with a large variety of different systems. To achieve these goals, greater …

A wide range of emerging and promising wireless communication protocols are rapidly
being introduced into vehicles. They are commonly used for in-car infotainment, telematics …

Wireless communication devices are composed of three main entities; signaling, physical
hardware, and its functionalities. These three main streams, which complement each other …

Smart antennas (SAs) are viewed as a candidate enabling technology for modern wireless
communication systems to increase network capacity and facilitate location-based services …