A NOVEL COMPANDING TECHNIQUE TO REDUCE HIGH PEAK TO AVERAGE POWER RATIO IN OFDM SYSTEM
Abdulwahid Mohammed Abdulwahid Mohammed;
Abstract
In the presented work, new companding technique is used to reduce high peak to average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) systems. The new companding technique (IMADJS) is used in image processing to do enhancement for pictures. This technique is applied on the OFDM signal to reduce the high PAPR problem. Then, the results of the new technique will be compared with some existing companding methods. The simulation results using Matlab proves that the best results in PAPR, BER and PSD can be achieved by using the new technique (IMADJS).
Other data
| Title | A NOVEL COMPANDING TECHNIQUE TO REDUCE HIGH PEAK TO AVERAGE POWER RATIO IN OFDM SYSTEM | Other Titles | طريقة جديدة لتقليل نسبة القدرة العظمى الى القدرة المتوسطة في نظام التقسيم الترددي المتعامد | Authors | Abdulwahid Mohammed Abdulwahid Mohammed | Issue Date | 2019 |
Recommend this item
Similar Items from Core Recommender Database
Items in Ain Shams Scholar are protected by copyright, with all rights reserved, unless otherwise indicated.