DocumentCode
3642640
Title
Analysis of power consumption in OFDM systems
Author
Irena Orović;Nikola Žarić;Srdjan Stanković;Igor Radusinović;Zoran Veljović
Author_Institution
University of Montenegro, Faculty of Electrical Engineering, 20000 Podgorica, Montenegro
fYear
2011
fDate
5/1/2011 12:00:00 AM
Firstpage
653
Lastpage
657
Abstract
The energy efficiency of various OFDM systems, such as optical, mobile, Wireless and WiMaX systems, has been analyzed in this paper. High peak to average power ratio that may appear in modulation process is one of the main problems in OFDM systems. The influence of subcarriers number to the peak-to-average power ratio in different OFDM systems has been studied. The results of analysis are presented in tables. The main goal is to provide a comparative study that can be used for an optimal system selection with predefined power consumption requirements.
Keywords
"Peak to average power ratio","Phase shift keying","WiMAX","Distortion","Mobile communication"
Publisher
ieee
Conference_Titel
MIPRO, 2011 Proceedings of the 34th International Convention
Print_ISBN
978-1-4577-0996-8
Type
conf
Filename
5967135
Link To Document