Performance Evaluation of Different Adaptive Beamforming techniques for MIMO-OFDM System
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 2015, Vol 4, Issue 1
Abstract
In wireless communication, the receiver side BER strongly affected by channels noise, interference, distortion, synchronization error and wireless multipath fading channels, Multiple-input and multiple-output( MIMO) and Orthogonal frequency-division multiplexing (OFDM) system is the use of multiple antennas at both the end in wireless communication to improve BER performance. In this new information high data rate and strong reliability features are becoming the dominant factor for a successful deployment of commercial networks. The specifically, Multiple Input Multiple Output (MIMO) beam-forming is helpful in cancelling such interference since it can spatially suppress some of the multipath. We propose an ICI eliminating beam forming scheme employing a pertone processing approach, an with moderate computational complexity.The results has been shown in the paper for the simulation in various conditions.
Authors and Affiliations
Amrita Thakur, Digamber Tiwari
Keywords
Related Articles
- EP ID EP142635
- DOI -
- Views 54
- Downloads 0
OPTIMIZATION OF PEELING TIME AND OPERATIONAL SPEED FOR CASSAVA PEELING USING CENTRAL COMPOSITE DESIGN AND RESPONSE SURFACE METHODOLOGY
The effect of two process parameters namely: peeling time and operational speed on the peeling process of cassava during cassava processing were investigated. The optimization of flesh loss from cassava was ca...
REVIEW OF CLUSTERING UNCERTAIN DATA
Clustering on uncertain data, one of the essential tasks in mining uncertain data, posts significant challenges on both modeling similarity between uncertain objects and developing efficient computational methods....
Flow of a Jeffrey Fluid between Finite Deformable Porous Layers
The flow of a Jeffrey fluid between a thin deformable porous layers is investigated. The governing equations are solved in the free flow and porous flow regions. The expressions for the velocity field and deformat...
To Estimate the Amount of Total Phenolics and Antioxidant Activity in Water Extract of Centipedegrass (Eremochloa Ophiuroides)
The Poaceae (also called Gramineae or true grasses) are a large and nearly ubiquitous family of monocotyledonous flowering plants. With more than 10,000 domesticated and wild species, the Poaceae represent the fif...
Performance Analysis of Indirect Vector Control of Induction Motor Drive Using Fuzzy Logic Controller
The induction motors were characterized by complex, highly non-linear and time-varying dynamics, and hence their promptness control is a stimulating problem in the engineering applications especially in high perfo...