PAPR Reduction Using Fireworks Search Optimization Algorithm in MIMO‐OFDM Systems

L Amhaimar, S Ahyoud, A Elyaakoubi… - Journal of Electrical …, 2018 - Wiley Online Library
The transceiver combination technology, of orthogonal frequency division multiplexing
(OFDM) with multiple‐input multiple‐output (MIMO), provides a viable alternative to enhance …

Performance of particle swarm optimization techniques on PAPR reduction for OFDM systems

HL Hung, YF Huang, CM Yeh… - 2008 IEEE international …, 2008 - ieeexplore.ieee.org
Partial transmit sequence (PTS) technique requires an exhaustive search over all
combinations of allowed phase weighting factors, the search complexity increases …

Using evolutionary computation technique for trade-off between performance peak-to average power ration reduction and computational complexity in OFDM systems

HL Hung - Computers & Electrical Engineering, 2011 - Elsevier
A low-complexity partial transmit sequence (PTS) technique for reducing the peak-to-
average power ratio (PAPR) of an orthogonal frequency division multiplexing (OFDM) …

Ant colony input parameters optimization for multiuser detection in DS/CDMA systems

JC Marinello Filho, RN De Souza, T Abrão - Expert Systems with …, 2012 - Elsevier
In this work a simple and efficient methodology for tuning the input parameters applied to the
ant colony optimization multiuser detection (ACO-MuD) in direct sequence code division …

peak-to-average power ratio reduction using new swarm intelligence algorithm in OFDM systems

A Lahcen, H Mustapha, E Ali, A Saida, A Adel - Procedia Manufacturing, 2019 - Elsevier
The multicarrier modulation of orthogonal frequency division multiplexing (OFDM) is one of
the best choices, which has lead to achieve significant advancement for high data rate …

Ant-colony-optimization-based scheduling algorithm for uplink CDMA nonreal-time data

JB Wang, M Chen, X Wan, C Wei - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
Scheduling plays an important role in determining the overall performance of code-division
multiple-access (CDMA) systems. This paper is focused on the uplink scheduling of CDMA …

An adaptive multistage multiuser detector for MC-CDMA communication systems using evolutionary computation technique

HL Hung, JH Wen - Wireless Personal Communications, 2010 - Springer
The main targets of multi-carrier direct sequence code division multiple access (MC-DS-
CDMA) mobile communication systems are to overcome the multi-path fading influences as …

WEB-based tour planning support system using genetic and ant colony algorithms

SY Tseng, JW Ding, RC Chen - 網際網路技術學刊, 2010 - airitilibrary.com
With economic development, people have more and more free time and become more
leisure-oriented. However, because of the time and physical constraints, most of the people …

Particle-swarm-optimization-based multiuser detector for multicarrier CDMA communications

A Patel, A Trivedi - 2010 International Conference on …, 2010 - ieeexplore.ieee.org
Multi-carrier code division multiple access (MCCDMA) mobile communication systems
targets to overcome the multi-path fading influences and to increase system capacity. In this …

Two‐stage memetic algorithm for blind equalisation in direct‐sequence/code‐division multiple‐access systems

LM San‐José‐Revuelta… - IET …, 2020 - Wiley Online Library
This study proposes a novel memetic algorithm (MA) for the blind equalisation of digital
multiuser channels with direct‐sequence/code‐division multiple‐access sharing scheme …