• The Center Director
  • Privileges of the center director
  •  
  •  To main site of Al-Anbar University 
  •  Add to Favorite 
  •  Add to Home 
  •  Really Simple Syndication 
  •       
  • Arabic

             Online Meeting between the Renewable Energy Research Center and the Faculty of Engineering at UTHM University              Participation in a doctoral dissertation defense committee              The Renewable Energy Research Center organized a scientific workshop on the importance of scientific research              Publication of a Scientific Research within Clarivate Index Q1              The Renewable Energy Research Center welcomes members of the College of Science council

Poll

Total Votes 184

Professors

Center
Career Title
Name

Graduates

Center
Certificate
Year
Type
Sex
Name

Students

Center
Stage
Certificate
Type
Sex
Name

 News Details

Publication of a Scientific Research within Scopus Index

2023-09-21

Publication of a Scientific Research within Scopus Index


Dr. Ahmed T. Hammoodi, a researcher at the Renewable Energy Research Center – University of Anbar in cooperation with researchers. Publish a scientific article in scientific journal Journal of Communications” that has Scopus index titled:

"Cubic Metric Reduction by Hybrid Companding-Universal Filtered Multi-carrier in 5G Networks"

This scientific article explore the newest wireless communication technologies employ various waveforms, with Universal Filtered Multicarrier (UFMC) standing out for its compatibility and symmetry. However, UFMC grapples with a high peak-to-average power ratio (PAPR). To tackle this, Power-Averaged Perceived Roughness (PAPR) identifies signal peaks, while Cubic Metric (CM) targets in-band (IB) and out-of-band (OoB) distortion. Techniques like Selection Mapping (SLM) improve BER efficiency, and companding methods like A-law and μ-law minimize out-of-band interference (OBI) and PAPR. The composite approach balances distortion, though it raises PAPR and complexity. MATLAB simulations reveal that the SLM-companding UFMC model excels in CM performance. With high-order modulation like 256QAM, CCDF-CM is reduced by 52% compared to standard UFMC, a substantial enhancement.

 Publication detail

 

http://www.jocm.us/show-294-1929-1.html

 

 News More

 Online Meeting between the Renewable Energy Research Center and the Faculty of Engineering at UTHM University

 Participation in a doctoral dissertation defense committee

 The Renewable Energy Research Center organized a scientific workshop on the importance of scientific research

 Publication of a Scientific Research within Clarivate Index Q1

 The Renewable Energy Research Center welcomes members of the College of Science council

 Publication of a Scientific article within Clarivate Index Q1

 The Renewable Energy Research Center hosts a delegation from the Department of Mechanical Engineering

 A field trip for students from the College of Applied Sciences in Hit to the Renewable Energy Research Center

Share |