Neural networks applications for CDMA systems in non-Gaussian multi-path channels

HA Hilal - AEU-International Journal of Electronics and …, 2017 - Elsevier
Non-Gaussian noise is one of the most common noise models observed in wireless
channels. This type of noise has severe impact on wireless systems with multiuser detection …

Successive interference cancelation for a CDMA system with diversity reception in non‐Gaussian noise

H Abuhilal, A Hocanin, H Bilgekul - International Journal of …, 2013 - Wiley Online Library
SUMMARY A large class of physical phenomenon observed in practical wireless systems
exhibits non‐Gaussian behavior. The performance of many multiuser detectors can degrade …

[PDF][PDF] Diversity and Coding Techniques

A IYANUOLUWABlessing, E Frank, S Owen, G Olaoye - 2024 - researchgate.net
Furthermore, we discuss strategies for integrating diversity into coding environments,
including diverse hiring practices, mentorship programs, and the establishment of inclusive …

[PDF][PDF] Performance comparison of ZF and MMSE in various scenarios

AI Blessing - 2024 - researchgate.net
In modern wireless communication systems, efficient equalization techniques are essential
for mitigating the effects of multipath fading and improving signal integrity. This paper …

Robust decorrelating detector in multi-path fading under impulsive noise

A Kortun, AH Ulusoy, A Hocanin - Wireless Personal Communications, 2011 - Springer
In direct-sequence code-division multiple-access systems, impulsive noise leads to
increased bit error rates and hence limits the performance. The main novel contribution of …

Performance of MIMO CDMA in Impulsive Channels

HSA Hilal - 2012 - i-rep.emu.edu.tr
In this thesis, multiple-input and multiple-output (MIMO) communication systems, in code
division multiple access (CDMA) settings, and vertical-bell layered space time (VBLAST) …

Multiuser detection for MIMO DS-CDMA system in impulsive noise over Nakagami-m fading channels

SR Vempati, H Khan, VK Pamula… - 2014 19th International …, 2014 - ieeexplore.ieee.org
This paper presents a new M-estimator based multiuser detection technique for multiple-
input multiple-output (MIMO) direct-sequence code division multiple access (DS-CDMA) …

[PDF][PDF] Improvement of BER performance in MIMO–CDMA systems by using initial–phase optimized gold codes

I Develi, M Filiz - Journal of Electrical Engineering, 2013 - sciendo.com
This paper describes a new approach to improve the bit error rate (BER) performance of a
multiple-input multiple-output code-division multiple-access (MIMO-CDMA) system over …

Impact of impulsive noise on 4G OFDM and SCFDMA systems

HA Hilal, TA Hilal - 2017 IEEE International Symposium on …, 2017 - ieeexplore.ieee.org
Non-Gaussian noise is one of the most common noise models observed in wireless
channels. This type of noise has severe impact on wireless systems detection devices. In …