Synchronization Techniques for OFDM System Performance
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 1
Abstract
Synchronization increases SNR and reduces BER. In this paper synchronization errors and synchronization algorithms in OFDM are discussed. And BER performance of OFDM system has been evaluated for QAM under AWGN channel, Raleigh fading Channel and Rician Fading channel.It has been analyzed from the simulation result that for 4 bits/symbol constellation the BER performance is best under AWGN channel.Also it has been analysed that the fading channels are more sensitive to frequency offsets.
Authors and Affiliations
Ritika Kondal*1
Keywords
Related Articles
- EP ID EP148580
- DOI -
- Views 74
- Downloads 0
SEISMIC RESPONSE OF STEEL STRUCTURE WITH MEGA BRACING SYSTEM
In General, the structure in high seismic areas may be susceptible to the severe damage. Along with gravity load structure has to withstand the lateral load which can develop high stresses. Now a day, shear wall in...
Data Updates on Streaming Data Warehouses Using XOR Based Key Expansion Algorithm
In streaming data warehouses advance updates are made when the new batch of data entered in to the warehouse. This is totally different from the traditional approach. Because the traditional approach data are upda...
SECURITY FOR DATA STORAGE IN CLOUD COMPUTING
Cloud computing is nothing but a specific style of computing where everything from computing power to business apps are provided facility. This application moves the various data to the large data centers through...
A Survey of an Integrated Scheduling Scheme with Long-Range and Short-Range Dependent Traffic
—Multimedia applications in wireless networks are usually categorized into various classes according to their traffic patterns and differentiated Quality-of-Service (QoS) requirements. The traffic of heterogeneo...
COMPARATIVE STUDY OF SEISMIC ZONES ON G+9 STRUCTURE ON DIFFERENT GROUND SLOPES CONSIDERING DIFFERENT SOILS.
The execution of a multi-story surrounded working amid strong seismic tremor movements relies on upon the dispersion of mass, solidness, and quality in both the even and vertical planes of the building. In multi-storeye...