A Novel SLM based PAPR reduction Technique in OFDM-MIMO System
Journal Title: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY - Year 2012, Vol 2, Issue 3
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) is annew method for fourth generation wireless communication.MIMO-OFDM has become a promising candidate for highperformance 4G broadband wireless communications.However, one main disadvantage of MIMO-OFDM is thehigh peak-to-average power ratio (PAPR) of the transmitter’soutput signal on different antennas. In this paper, we present anew noble SLM PAPR reduction techniques such asselective mapping technique and Partial transmit sequencetechniques and shows which of these PAPR reductiontechniques are more effective to reduce PAPR in OFDMMIMO.
Authors and Affiliations
Er. Sukhjinder Singh, Er. Jagjit Malhotra, Er. Manwinder Singh
Keywords
Related Articles
- EP ID EP649793
- DOI 10.24297/ijct.v2i3a.2671
- Views 107
- Downloads 0
Image Steganography Based On Optimal LSB Pixel Adjustment Method
Now a days, internet becomes major channel for communicating information one place to other such as text, image, audio, video data. Steganography is a technique in which information can to be communicating secretly by hi...
Dispersion Compensation In Optical Communication - A Review.
Dispersion is defined as - the phenomenon in an optical fiber whereby light photons arrive at a distant point in the different phase then they entered the fiber. Dispersion causes signal distortion that ultimately limi...
A Secure key Distribution and Management Scheme for Home Area Network in Smart Grid
Securing the network communication for the smart grid, it is important that a secure key distribution and management scheme is needed. Advanced metering Infrastructure (AMI) is considered as integral part of the smart gr...
Enhanced AODV Protocol for Detection and Prevention of Blackhole Attack in Mobile Ad Hoc Network
Mobile Ad-hoc Network (MANET) is a kind of wireless network that has the most challenging network infrastructure. It is formed using the mobile nodes without any centralized administration from the security perspective a...
Effect of oral injection of tramadol, sildenafil and combined of tramadol and sildenafil on serum testosterone level for Wistar breed male rats
Introduction:Testosterone is the main sexual hormone in human males, and has a pharmacological effect on the physiology of sexual function. It is known that suppression of testosterone in eugonadal adult males leads to r...