PERFORMANCE IMPROVEMENT OF IMAGE DATA COMMUNICATION OVER MIMO-WLAN USING DIFFERENT WAVELET DOMAIN MEDIAN FILTERING TECHNIQUES
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 0, Vol 4, Issue 9
Abstract
In wireless communication, the receiver side bit error rate strongly affected by channels noise, synchronization error, interference, and wireless multipath fading channels, Multiple-input and multiple-output( MIMO). The image is becomes a fundamental data for communication which needs high data rate for transmission. The image transmission over wireless communication system suffers from distortion due to the adverse effect of channel. In a method based on Space-Time Block Coding (STBC) with Multiple-Input Multiple-Output set-up for use in wireless channels. A comparison is made between the diversity gain of MIMO and WLAN systems in terms of BER for High QAM modulation scheme. In this paper, performance of WLAN system is simulated and bit error rate (BER) performance is observed. In BER level is depend on the modulation type, then SNR value and channel behavior. The results has been shown in the paper for the simulation in various conditions.
Authors and Affiliations
Ms. Nupur Jain* ,
Keywords
Related Articles
- EP ID EP127696
- DOI -
- Views 62
- Downloads 0
A Survey on Evolution of Mobile Networks:1G to 4G
In this paper, we discuss generations of mobile networks and its step by step evolution. Mobile communications using wireless technology began in 1970s known as zeroth generation. Today it has reached till fourth...
The Design and Implementation of Convolution into FPGA
We present original approach to the design and implementation of the convolution in this article. This paper presents a direct method of reducing convolution processing time using hardware computing and implementa...
Effectually Global Position Finding Of Accident Detection Using Wireless Sensor Network
This paper describes an original idea to detects accidents. The idea has been developed keeping in mind the considerations of cost and compatibility with existing system. The Short Message Service or SMS as it is...
A COMPARATIVE STUDY BETWEEN DTS-I ENGINE AND SINGLE SPARK IGNITION ENGINE
Today’s common trend is that people want strong performance and greater fuel efficiency but single spark ignition engines fail to satisfy these needs now-a-day’s complete combustion is not at all possible in autom...
Removal Techniques Of Phosphorus From Waste Water To Enhance Its Reuse Potential To Meet The Water
Wastewater contains high levels of nutrients like nitrogen and phosphorus depending on industrial sources, water conservation, or whether a detergent ban is in place. Excessive release of these to the environment can le...