A New Compact Dual-band Antenna Based on Sierpinski Curve Slotted Ground Plane and Current Distribution Analysis
A New Compact Dual-band Antenna Based on Sierpinski Curve Slotted Ground Plane and Current Distribution Analysis

M.T. Yassen

Volume 35, 4A , April 2017, , Page 406-410

https://doi.org/10.30684/etj.35.4A.13

Abstract
  A new design approach has been used to achieve a dual band response from a multi-band resonance. The design approach is wholly depending on current distribution analysis on the surface ...  Read More ...
Miniaturized Dual-Band Bandstop Filter Using Multilayered E-Shape Microstrip Structure
Miniaturized Dual-Band Bandstop Filter Using Multilayered E-Shape Microstrip Structure

Raaed T. Hammed

Volume 34, 11A , November 2016, , Page 2096-2105

https://doi.org/10.30684/etj.34.11A.15

Abstract
  This paperpresents a new design technique to realize a miniaturized dual-band rejection filter based on the E-shape microstrip structure for multifunctional wireless communication systems. ...  Read More ...
A Cantor Fractal Based Printed Monopole Antenna for Dual-band Wireless Applications
A Cantor Fractal Based Printed Monopole Antenna for Dual-band Wireless Applications

Mohammed R. Hussan

Volume 34, 7A , July 2016, , Page 1347-1359

https://doi.org/10.30684/etj.34.7A.8

Abstract
  Cantor fractal geometry and its variants are found attractive for microwave antenna designers seeking for compact size multiband antennas. This paper presents the design of a new microstrip ...  Read More ...
Design of Compact Dual-band Antenna for 4G LTE Wireless Devices
Design of Compact Dual-band Antenna for 4G LTE Wireless Devices

Ali J. Salim

Volume 34, 6A , June 2016, , Page 1194-1206

https://doi.org/https://doi.org/10.30684/etj.34.6A.14

Abstract
  In this paper, the planar dual-band monopole antenna is presented for Long Term Evolution (LTE) and Wireless Local Area Network (WLAN) applications. The design of the proposed antenna ...  Read More ...
Study the Performance of a Domestic Refrigerator with Dual-Loop Cycle Flow Condenser and Comparison with Wire-on-Tube Condenser
Study the Performance of a Domestic Refrigerator with Dual-Loop Cycle Flow Condenser and Comparison with Wire-on-Tube Condenser

Dheya Ghanim Mutasher

Volume 34, 3A , March 2016, , Page 578-587

https://doi.org/10.30684/etj.34.3A.12

Abstract
  This paper presents an experimentalinvestigation into the performance of domestic refrigerator system with two different types of condensers, novel design of dual-loop condenser and ...  Read More ...
A Novel Microstrip Dual-Mode Band-pass Filter For second Harmonic Suppression
A Novel Microstrip Dual-Mode Band-pass Filter For second Harmonic Suppression

Ali Abdul-Elah Noori

Volume 28, Issue 11 , May 2010, , Page 2206-2211

https://doi.org/10.30684/etj.28.11.10

Abstract
  A novel design scheme has been introduced in this paper to suppress 2nd harmonicfrom response of band-pass filter (BPF) which appears at about . The filter iscomposed of perturbed, ...  Read More ...
A New Narrow Band Dual-Mode Miniaturized Bandpass Filter Design for Wireless Communication Systems
A New Narrow Band Dual-Mode Miniaturized Bandpass Filter Design for Wireless Communication Systems

Nasr N Hussain; Jawad K. Ali

Volume 27, Issue 10 , July 2009, , Page 1937-1951

https://doi.org/10.30684/etj.27.10.4

Abstract
  A new narrowband, compact, and low profile microstrip filter design ispresented in this paper as a candidate for use in modern wireless systems. The proposed design is based on the ...  Read More ...