Two single-ended distributed amplifiers were designed and fabricated using a 0.7-µm InP double heterojunction bipolar transistor (DHBT) technology.
In this paper we propose a two-step distributed scheduling algorithm for relay-assisted cellular networks where a given user can be either served by the base station or by a relay, in a opportunist
Block-Markov coding and modulation methods for relay channels are presented that are motivated by coding methods for multi-input, multi-output (MIMO) channels.
The future Internet would benefit from the delivery of high performance services crossing several carriers and bringing new incomes to telco operators.
The idea of implementing an indoor radio communications system serving an entire building from a single central antenna appears to be an attractive proposition.
Distributed computing has taken on a new importance in order to meet the requirements of users demanding information "anytime, anywhere".
A novel velocity-matched distributed balanced photodetector with a 50-Ohm coplanar waveguide output transmission line has been experimentally demonstrated in the InP/InGaAs material system.
A novel velocity-matched distributed balanced photodetector with a 50-Omega coplanar waveguide output transmission line has been experimentally demonstrated in the InP-InGaAs material system.
The capacity of a wireless network could be considerably improved by employing directional antennas which are capable of illuminating multiple beams toward different directions.
Multimedia services and other critical multisite services (e.g., VPN) are becoming mainstream, and they require a guaranteed quality of service (QoS).
