The traditional way of IT in a company can be very problematic. As changes in the business
environment occur, so appears the need to implement more efficient enterprise systems …

A multi-server authentication scheme is a useful authentication mechanism in which a
remote user can access the services of multiple servers after registering with the registration …

Human exposure to radiofrequency signals emitted by Global System for Mobile
communications (GSM) base station antennas is still of interest from health and …

In this paper, the issue of joint angle estimation for bistatic multiple-input multiple-output
(MIMO) radar is investigated, and an algorithm for the joint estimation under real-valued …

The present paper analyzes the effect of LDPC coding on the performances of a CDMA DS-
SS multiuser system. Two types of detectors are analyzed, namely the conventional matched …

This paper presents the performances BPSK/OFDM systems in terms of Bit Error Rate (BER)
as a function of Signal to Noise Ratio (SNR) using different types and lengths of Guard …

This paper presents the results obtained by using conventional and MMSE (minimum mean
square error) multiuser detectors structures when gray images are transmitted through the …

LTE-Advanced aims to provide a transmission bandwidth of 100 MHz by using Carrier
Aggregation to aggregate LTE Rel. 8 carriers. In order to increase the system capacity …

In order to increase the system capacity in next generation wireless networks, defining new
packet scheduling and resource allocation algorithms can be an approach. In the context of …

Adaptive fuzzy logic step size least mean square algorithm (FLCLMS) tuning unit is
designed to adjust the step size of the linear constrained constant modulus algorithm for …