Analysis of Multi-Carrier Code Division Multiple Access system under clipping noise in different channels
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2016, Vol 12, Issue 27
Abstract
Multi Carrier Code Division Multiple Access (MC-CDMA), a promising technology for the 4G communication systems is considered in this paper. The foremost limitation of such system is the Multiple Access Interference (MAI) which is due to frequency-selective fading, near-far effect, frequency offset, and nonlinear power amplification. The performance of MC-CDMA under such scenario is poor . The Bit Error Rate (BER) performance is analyzed under clipping noise in a variety of channels, such as AWGN, Rayleigh fading and Rician channel as a function of Signal-to-Noise Ratio.
Authors and Affiliations
siva ness kumar
Keywords
Related Articles
- EP ID EP653058
- DOI 10.24297/jac.v12i27.5287
- Views 172
- Downloads 0
FORMATION AND PROPERTIES OF CARBON IN POROUS SPACE OF SILICA-ALUMINA CERAMICS
By using of XRD, IR, SEM methods and microanalysis, it was investigated the process of carbon formation during thermo destruction of sucrose inside pores of silica-alumina ceramics in conditions of oxygen deficient. It w...
PERFORMANCE ANALYSIS OF CASCADED MULTILEVEL INVERTER WITH PI AND NEURAL TECHNIQUES
The major problem in the electrical power quality is the harmonic content. There are several methods indicating the quantity of harmonic content and the most widely used measure is the Total Harmonic Distortion (THD). Th...
Chemical Modification and Characterization of Yeast Cells for Extraction of Metal Ion in Water Sample
A novel biosorbent is prepared by coupling a cibacron blue to yeast cells. The chemically modified yeast cells with mentioned ligand has been characterized by Fourier transform infrared spectroscopy and elemental analysi...
An Experimental Study on Partial Replacement of River Sand by Manufacture Sand in Self Compacting Concrete
Self-compacting concrete (SCC) is a very fluid concrete and a homogeneous mixture that solves most of the problems related to ordinary concrete. Self-Compacting Concrete gets dense and compacted due to its own self-weigh...
Thyroid Nodule Image Analysis using Morphological Segmentation
Computer-aided investigative processing has become an important part of medical practice. New growth of high expertise and use of a choice of imaging modalities, more confront arise so that high rate information can be p...