[PDF] Top 20 Linear Antenna Array Synthesis using a Hybrid Method of Moments and Genetic Algorithm to Reduce the Side Lobe Level

Linear Antenna Array Synthesis using a Hybrid Method of Moments and Genetic Algorithm to Reduce the Side Lobe Level

... The array pattern plot for these weights is shown in ...all side lobes approximately equal and below ...The array pattern plot for these weights is shown in Fig.5. This method gives the ... See full document

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Synthesis of Thinned Planar Concentric Circular Antenna Arrays --- a Differential Evolutionary Approach

... populated array of same size and shape and yet has better side lobe ...this algorithm can design a thinned array with any desired number of switched off ...populated array while ... See full document

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Constraint-Based Synthesis of Linear Antenna Array Using Modified Invasive Weed Optimization

... the synthesis of unequally spaced linear antenna ...(IWO) algorithm is applied to optimize the antenna element positions for suppressing peak side lobe level (PSLL) ... See full document

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ANALYSIS OF LINEAR ARRAY ANTENNA FOR SLL REDUCTION USING SMART ANTENNAS.

... powerful method for the synthesis of linear array ...This method reduced the desired level of side lobe level (SLL) as well as to steer the main beam at ... See full document

5

Design of a Linear Array of Half Wave Parallel Dipoles Using Particle Swarm Optimization

... Antenna array synthesis consists of ﬁnding the complex excitation or physical layout of the array that produce the radiation pattern as close as possible to the desired ...For antenna ... See full document

9

SYNTHESIS OF NON UNIFORM LINEAR ARRAYS USING DOLPH – CHEBYSHEV POLYNOMIAL BY REDUCING SIDE LOBE LEVEL BASED ON MODULATING PARAMETER ARRAY FACTOR

... to reduce the first side lobe level of an antenna array, without disturbing the main beam width using doplh – chebyshev ...to reduce Side Lobe ... See full document

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Synthesis of Thinned Array with Side Lobe Levels Reduction Using Improved Binary Invasive Weed Optimization

... an array involves the removal (turning off) of some elements from a periodic or uniformly spaced array to create a desired ...the synthesis of arrays using thinning is under active research by ... See full document

10

Generation of Stair Step Patterns using Modified Differential Evolution Algorithm

... a linear array antenna using modified differential evolution algorithm has been ...proposed method is applied to the synthesis of 20 element linear antenna ... See full document

6

Optimal Synthesis of Thinned Arrays Using Biogeography Based Optimization

... low side lobes is a difficult ...large antenna arrays. In this paper, a global evolutionary method, Biogeography Based Optimization (BBO) is introduced as a new tool for thinning large linear ... See full document

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INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & MANAGEMENT REDUCED IN SIDE LOBE LEVEL (SLL) USING GENETIC ALGORITHM OF SMART ANTENNA SYSTEM Harish Sukumar 1, Sanjeev Kumar2

... pattern synthesis is an important topic in the smart ...various antenna parameter to obtain the given radiation pattern of antenna array like beam width, specific position of null, side ... See full document

5

Failure Correction of Linear Antenna Array by Changing Length and Spacing of Failed Elements

... an antenna array to restore the original pattern by changing the excitation amplitude of the antenna elements are detailed in ...[3–8]. Antenna array failure correction by ... See full document

10

Design of Time-Modulated Linear Arrays with a Multi-Objective Optimization Approach

... time-modulated linear antenna arrays with ultra low maximum Side Lobe Level (SLL), maximum Side Band Level (SBL) and main lobe Beam Width between the First Nulls ... See full document

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Unequally Spaced Linear Antenna Array Synthesis with Minimum Side Lobe Levels Using Modified Differential Evolution Algorithm

... Abstract: Antenna arrays are popularly used in various applications which include satellite, radar, wireless and cellular mobile communications ...of antenna array ...the antenna arrays with ... See full document

7

Synthesis of a Linear Antenna Array for Maximum Side lobe Level Reduction

... to reduce Side Lobe Level (SLL) of antenna arrays to save power and improve Quality of Service (QoS) by ensuring maximum radiation in desired direction, several methods are available in ... See full document

5

Low Side Lobe Level Multilayer Antenna for Wireless Applications

... the FP and three steps of adding the superstrate layers. The gains over the ISM band (5.725–5.875) GHz for the FP and the multilayer antenna are presented in Fig. 3, while Fig. 4 presents radiation pattern for the ... See full document

7

A Linear Antenna Array Failure Correction Using Firefly Algorithm

... where antenna array considered as nonuniformly spaced ...defective array elements and of the desired beam ...of antenna array failure using Genetic Algorithm (GA) ... See full document

15

TRM ANTENNA FAILURE USING GENETIC ALGORITHM

... an array of the antenna system, the TRM catastrophe can happen at any ...TRM Antenna Transmission using MIMO system reduces bit error rate has been challenge from ...damaged antenna. ... See full document

5

Dynamic Thinning of Antenna Array Using Genetic Algorithm

... Simple Genetic Algorithm can be successful in synthesizing a thinned array by considering it as a combinatorial optimization ...the array to achieve the ...an array without thinning; ... See full document

20

Analysis and Design of Millimeter-Wave Circularly Polarized Substrate Integrated Travelling-Wave Antennas

... design method allows the control of the main beam’s orientation, gain and side lobe ...by using a power divider and several linear ... See full document

11

High-Gain Low Side Lobe Level Fabry Perot Cavity Antenna with Feed Patch Array

... 2. ANTENNA GEOMETRY AND DESIGN THEORY The geometry of the designed antenna structure (side view) is shown in Figure 1(a), whereas, FPA is shown in Figure ...square array of patches having ... See full document

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