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IIJEE:Volume 5, Issue 8, August 2017

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Title:
ASSESSMENT OF ADAPTIVE BEAM FORMING ALGORITHMS FOR UNIFORM LINEAR ARRAY
Author Name:
Mr. Javed Khan
Abstract:
ABSTRACT The current wireless cellular base station antenna system employs switched beam technology with fixed radiation pattern. This technology suffers from its inefficiency to track the user and limited capacity. The alternative approaches called cell sectoring and cell splitting has the major problems like more handoffs, additional base station antennas etc. The Smart antenna technology which tracks the mobile user continuously by steering the main beam towards the user and at the same time forming nulls in the directions of the interfering signal. The development of smart antennas includes the design of antenna array and adjusting the incoming signal by changing the weights of the amplitude as well as phase using efficient Digital Signal processing algorithms. This adaptive array promises to provide optimal solution for the above said problems and enhance the capacity of the wireless cellular network capacity. This project mainly focuses on Adaptive beam forming algorithms such as LMS and LMS/SMI will be modified to identify the best one among those two Algorithms based on speed and accuracy for smart cellular communication base station antennas.
Cite this article:
Mr. Javed Khan , " ASSESSMENT OF ADAPTIVE BEAM FORMING ALGORITHMS FOR UNIFORM LINEAR ARRAY" , IPASJ INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING (IIJEE) , Volume 5, Issue 8, August 2017 , pp. 011-013 , ISSN 2321-600X.
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