Performance and Analysis of OFDM Signal Using Matlab Simulink
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 6
Abstract
Multi-carrier modulation is an attractive technique for fourth generation .OFDM is based on multicarrier modulation technique. In OFDM system the bit stream is divided into many different sub channels. An efficient and distortionless scheme for peak power reduction in OFDM is proposed. In this paper, a set of mapping where the actual transmit signal is selected. From this set of signal reduced PAPR. Simulation results are shown. The lowest PAPR is compared with conventional work. It is also compared BER to SNR and best result is achieved.
Authors and Affiliations
Anil Kumar, Ankit Mayur, Arvind Kr. Jaiswal
Keywords
Related Articles
- EP ID EP99800
- DOI -
- Views 143
- Downloads 0
Automotive Applications of Welding Technology – A Study
Welding is invariably used in the automotive industries for joining variety of structural components and engine parts. The constant demand for new improved material requirement for automotive applications necessitates th...
A Teaching Methodology for Introductory Programming Courses using Alice
Abstract: Enrollment numbers and retention rates have been decreasing in technology programs in United States of America, particularly for underrepresented minority groups. At St. Mary’s University, we started an E...
Online Bus Arrival Time Prediction Using Hybrid Neural Network and Kalman filter Techniques
The ability to obtain accurate predictions of bus arrival time on a real time basis is vital to both bus operations control and passenger information systems. Several studies have been devoted to this arrival tim...
A Security Framework for Replication Attacks in Wireless Sensor Networks
Mobile sinks play a great role in many Wireless Sensor Network applications for efficient data accumulation, localized sensor reprogramming and for collecting data from various sensor nodes across the globe. Howeve...
Integration by Parts for DK Integral
In this paper we have defined Dk integral and proved the integration by parts formula. Key Words and phrases: Absolutely Continuous function, Generalised absolutely continuous function, Denjoy integration....