Ahmed.Montaser

Ahmed Montaser

استاذ مساعد -

كلية التعليم الصناعى

العنوان: أخميم - سوهاج

1

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Antenna


2018-10-10 13:49:06 الكلمات المفتاحية PIFA, Antenna,
An Interaction Study Between PIFAs Handset Antenna and a Human Hand-Head in Personal Communications
Abstract|In this paper, the interaction of a planar inverted-F antennas array, mounted on a mobile handset, with a human hand-head phantom is investigated in the 1.9 GHz band. The hybrid approach involving the particle swarm optimization (PSO) and Nelder-Mead (NM) algorithm is considered to optimize the complex excitations of the adaptive array elements in a mutual coupling environment for di®erent ... إقراء المزيد

2018-10-10 13:56:27 الكلمات المفتاحية Notched-UWB, Laptop, Antenna,
Integration of An Optimized E-Shaped Patch Antenna into Laptop Structure for Bluetooth and Notched-UWB Standards using Optimization Techniques
Abstract|In this article, an optimized E-shaped patch antenna for Bluetooth (2.4{2.484 GHz) and UWB (3.1{10.6 GHz) applications with WLAN (5.15{5.825 GHz) band-notched characteristics is proposed. The dimensions of the E-shaped antenna structure in addition to the position of the slotted C-shape in the ground plane are optimized using recent optimization techniques such as Modi¯ed Particle Swarm Optimization (MPSO), Bacterial Swarm ... إقراء المزيد

2018-10-10 14:23:49 الكلمات المفتاحية Communication, Antenna,
Compact Ultra-Wideband Monopole Antenna Design for Wireless Communication using Differential Evolution Optimization Algorithm
An internal Ultra-Wideband (UWB) monopole antenna for use in portable wireless communication applications is presented with a compact dimensions. It consists of a radiating patch, a matching stub, and a ground plane. The effect of defected ground plane structure (DGS) is studied in addition to the effect of defected slots in the radiating patch and matching stub on the return ... إقراء المزيد

2018-10-10 00:49:18 الكلمات المفتاحية Bluetooth, Antenna,
Design Bluetooth And Notched-UWB E-Shape Antenna Using Optimization Techniques
Abstract|In this article, an optimized E-shaped patch antenna for Bluetooth (2.4{2.484 GHz) and UWB (3.1{10.6 GHz) applications with WLAN (5.15{5.825 GHz) band-notched characteristics is proposed. The dimensions of the E-shaped antenna structure in addition to the position of the slotted C-shape in the ground plane are optimized using recent optimization techniques such as Modi¯ed Particle Swarm Optimization (MPSO), Bacterial Swarm ... إقراء المزيد

2018-10-10 01:39:50 الكلمات المفتاحية Antenna, BSO-NM Algorithm, Mobile,
Design of Hexa-Band Planar Inverted-F Antenna Using Hybrid BSO-NM Algorithm for Mobile Phone Communications
This article presents a new design of multiband planar inverted-F antenna with slotted ground plane and S-etched slot on the radiation patch. The proposed antenna is optimized using an efficient global hybrid optimization method combining bacterial swarm optimization and Nelder-Mead (BSO-NM) algorithm to cover a very important six service bands including GSM900, GPS1575, DCS1800, PCS1900, ISM2450, and 4G5000 MHz with ... إقراء المزيد

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