COMPARATIVE STUDY OF PAPR REDUCTION ON SPECTRUM AND ENERGY EFFICIENCIES USING CLIPPING AND FILTERING TECHNIQUE AND PARTIAL TRANSMIT SEQUENCE TECHNIQUE IN OFDM SYSTEM
Journal Title: International Journal of Innovative Research in Advanced Engineering - Year 2016, Vol 0, Issue 0
Abstract
In this paper an economical study is done among simple clipping and filtering procedures and partial transmit sequence procedure, and proved that spectrum and energy efficiency is much better in comparative with the partial transmit sequence technique. To prove the results the structure of orthogonal frequency division multiplexing is created and then two various parameters of dimension are done. The parameters are comparison of Peak to average power ratio versus complementary cumulative distribution function and spectrum efficiency versus energy efficiency. The parameters taken for number of subcarriers are differing with number of fft transporters, for the comfort of number of Fourier change. The numbers of subcarriers are normally taken to be 64, 128,256, and 512. The number of bits for transmission is differing between 2000 to 4000. The work is to be completed by using three different modulation techniques, i.e. binary phase shift keying, quadric phase shift keying, quadrature amplitude modulation. The best execution is done and acquired utilizing regulation of sort quadric stage shift keying, when cutting and separating has indicated better results.
Authors and Affiliations
Shashiranjan roy, Sunita virmani
Keywords
Related Articles
- EP ID EP177763
- DOI -
- Views 170
- Downloads 0
SSR Damping Using GCSC and TCSC in Wind Farms
Wind Power is environmental friendly, emission free green source of energy and presently is growing in the fastest pace. Recent development concentrates at integrating doubly fed induction generator (DFIG) based wind pow...
Hydrodynamics and Morphological Changes Numerical Model of the Jeneberang Estuary
Jeneberang Estuary, located south of Makassar, Indonesia, is one of the largest and most important river in Sulawesi. In this paper, a numerical model has recently been developed hydrodynamic and morphological evolution...
Etude de la variation saisonnière des paramètres physico-chimiques des sédiments superficiels de la retenue du barrage Sidi Chahed (Meknès, Maroc) : approche par carte auto-organisatrice SOM
The present work appeals to a classification approach based on a network of artificial neurons of type Self-Organizing map SOM. This algorithm has been used to better discriminate individuals (measuring points) by highli...
Study of Round Central Hole in Buckling Analysis of Cross Ply Laminates
Laminated structures find many applications in various engineering fields namely aerospace, bio-medical, civil, marine and mechanical engineering due to easy handling, good mechanical properties and low fabrication cost....
GIS-3D Analysis of Susceptibility Landslide Disaster in Upstream Area of Jeneberang River Watershed, South Sulawesi, Indonesia
The assessment of landslide hazard and risk has become a topic of major interest for both geoscientists and engineering professionals as well as for local communities and administrations in many parts of the world. Recen...