PAPR Reduction of OFDM signals using Selective Mapping and Partial Transmit Sequence
Journal Title: International Journal of Computer Science & Engineering Technology - Year 2016, Vol 7, Issue 8
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) has been currently under intense research for broadband wireless transmission due to its robustness against multi-path fading. In multicarrier modulation, the most commonly used technique is OFDM, it has recently become very popular in wireless communication. The main drawback of OFDM is Peak to average power ratio (PAPR). This paper present selective mapping (SLM) technique and partial transmit sequence (PTS) technique to reduce PAPR. These proposed techniques show better performance to reduce PAPR.
Authors and Affiliations
Abha Sharma , Ajay Kumar Singh
Secure Data Sharing using Decoy Technology
Cloud computing is a virtualized compute power and storage delivered via platform-agnostic infrastructures of abstracted hardware and software accessed over the Internet. Data sharing is an important functionality in clo...
Movement Evaluation Algorithm for video coding in Video Compression
The increase demand to incorporate video data into telecommunications services, the corporate environment, the entertainment industry, and even at home has made digital video technology a necessity. A problem, however, i...
Ontology Based Semantic Web Service Discovery and Composition Framework
Web Service Discovery is the process of finding a suitable Web Service for a given task. A theoretical analysis of ontology-based service composition is proposed in terms of its dependency with service discovery. Web Ser...
Comparing the Testing Approaches of Traditional, Object-Oriented and Agent- Oriented Software System
Testing is one of the important and indispensable activities of software development life cycle. Software testing makes sure that the developed software satisfies all the customer requirements and executes without error....
A Novel Maximum Power Point Tracking Method Based on Extension Theory for Wind Energy Conversion System
This paper proposed an intelligent maximum-power-point tracking algorithm to fully utilize wind energy conversation system (WECS) output power that depends on wind speed. The proposed method has been applied to a wind tu...