Design of Wide band Microstrip Helical Antenna for Space Applications

helical microstrip antenna; wideband antenna; HFSS.

By L. MERAD^*a, S.M. MERIAH^b, A. MIRAOUI^b, M. BOUSAHLA^b

IJETS 2013, 1(1), 1-7

Design and Analysis of a Compact and Harmonic Suppressed Microstrip Lowpass Filter

Microstrip; Lowpass Filter (LPF); Triangular structure; Square structure; Output to Input Ratio; Wide Stopband.

By Hesam Siahkamari^a, Saeedeh Lotfi^b*, Meisam Tahmasbi^c, Tomas Blecha^b, Richard, Linhart^a, Mohsen Hookari^d, Sahar Ahmadi^a, Maryam Jahanbakhshi^a

IJETS 2021, 2021(), 1-12

Design of High Performance LPF with Excellent Return Loss Using Stepped Impedance and Radial Resonators

Microwave filters; Microstrip; Lowpass filter; Stepped impedance; T-shaped resonators; Sharp roll-off; Radial resonators.

By Seyyed Mohammad Hadi Mousavi^a&b, Seyyed Vahab AL^*b&c, Gh. Karimi^b&c

IJETS 2015, 3(1), 32-44

Design of Microstrip Low-Pass Filter with Ultra-wide Stopband and Sharp Rejection

Microstrip; Lowpass Filter (LPF); Ultra-wide stopband ; U-shape stracture; Closed Loop Stepped; Impedance (CLSI); Resonator.

By Saeedeh Lotfi^a, Seyed Vahab AL^b, Sohrab Majidifar^*c

IJETS 2014, 2(1), 47-57

Compact Microstrip Lowpass Filter with Ultra-wide Stopband and Sharp Roll-off based on Modified Hairpin Resonator

lowpass filter(LPF); ultra-wide stopband; sharp roll-off; modified hairpin- resonator.

By Saeedeh Lotfi^*a, Seyed Vahab AL^b, Gholam Reza Karimi^b

IJETS 2014, 2(2), 109-121

Design of Microstrip Lowpass Filter with Wide Stop-band and High Selectivity

Microwave Filters; Microstrip; Lowpass Filter(LPF); Lossless Lines; Radial Resonator.

By Seyed Vahab AL^*a, Hamid Reza Amiri^b

IJETS 2015, 3(2), 112-122

Design of compact microstrip bandpass filter using stepped impedance resonators

Dual band; High-impedance cell; Low-impedance cell; Compact; Insertion loss.

By

2014, 2(2), 132-137

Design of Microstrip Filter Using Modified T-shaped with Wide Stopband

Lowpass Filter; T-shaped Resonator; Transformation Function; Wide Stopband.

By Mohsen Hookari^a, Gholamreza Karimi^*b

IJETS 2014, 2(2), 138-145

A novel method of obtaining the lumped model for microstrip low-pass filter

Image processing; LC model; Low-pass filter; Microstrip filter.

By Mohammad Mehdi Karkhanehchi^a, Veria Fahimi^*a, Seyed Vahab Al^a

IJETS 2014, 2(3), 257-267

Wide Stopband and Sharp Roll-off Microstrip Lowpass Filter using Modified Rhombic Shaped Resonator

Microstrip lowpass filter; Modified rhombic shaped resonator; Roll-off; Stopband.

By Mohsen Hayati^*, Mehrnaz Khodadoost, Hamed Abbasi

IJETS 2015, 3(4), 285-291

Novel microstrip bandpass filter with wide upper-stopband, based on coupled H-Shaped resonator

Microstrip bandpass filter; H-Shaped resonator; Wide stopband.

By Sohrab Majidifar^*a

IJETS 2014, 2(3), 291-298

Narrowband bandpass filter with wide stopband using front-coupled open stubs

Narrowband bandpass filter; Microstrip resonator; Open stub.

By Mohsen Hayati^a, Sohrab Majidifar^*b

IJETS 2014, 2(4), 354-359

Compact Lowpass Filter with Stopband Using Radial Patch Resonators

Lowpass Filter; Microstrip; Equivalent Circuit; Wide Stopband; Figure of Merit.

By E. Heidarinezhad^*a, A. Ahmadi^b, and GH. Karimi^b

IJETS 2014, 2(4), 372-380

Design of Sharp Roll-Off Lowpass Filter Using Delta Stub Resonators

Lowpass Filter; Microstrip; Sharp Roll-off; Delta stub ; Transmission zero.

By Gholamreza Karimi^*a, Mohsen Hookari^b, Hesam Siahkamari^a, Maisam Jalilian^a

IJETS 2014, 2(5), 397-406

Design of Microstrip Lowpass Filter Using Delta Stub Based on Transfer Function Analysis

Lowpass Filter; Transfer Function; Attenuation Level ; Ultra-Wide Stopband; LC Equivalent Circuit.

By Hessam Nourmandi Pour^a, Masoud Movahhedi^*b

IJETS 2014, 2(5), 420-432

Wideband bandpass filter with sharp rejection using L-shaped stubs

Wideband Bandpass filter; L-shaped resonator; Sharpness.

By Arash Ahmadi^a, Sohrab Majidifar^*b

IJETS 2014, 2(5), 433-438

Harmonic suppressed and shrunken Gysel power divider with plain structure

Gysel Power Divider; Harmonic Rejection; High-power Handling; Miniaturized Power; Divider.

By Mohammad Mehdi Karkhanehchi^a, Behnam Afzali^*b, Ali Ghasemi^b

IJETS 2014, 2(5), 455-460

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Journals *IJETS* 2013, 1(1), 1-7 Design of Wide band Microstrip Helical Antenna for Space Applications
Conference

	Dr. Saeedeh Lotfi [email protected] , University Of West Bohemia , Iran
Journals *IJETS* 2021, 1-12 Design and Analysis of a Compact and Harmonic Suppressed Microstrip Lowpass Filter
Conference

	[email protected]
Journals *IJETS* 2015, 3(2), 112-122 Design of Microstrip Lowpass Filter with Wide Stop-band and High Selectivity *IJETS* 2015, 3(1), 32-44 Design of High Performance LPF with Excellent Return Loss Using Stepped Impedance and Radial Resonators
Conference

	[email protected]
Journals *IJETS* 2014, 2(5), 433-438 Wideband bandpass filter with sharp rejection using L-shaped stubs *IJETS* 2014, 2(4), 354-359 Narrowband bandpass filter with wide stopband using front-coupled open stubs *IJETS* 2014, 2(3), 291-298 Novel microstrip bandpass filter with wide upper-stopband, based on coupled H-Shaped resonator *IJETS* 2014, 2(2), 122-131 Design and Optimization of a Very Low Noise Amplifier using Particle Swarm Optimization Technique *IJETS* 2014, 2(1), 47-57 Design of Microstrip Low-Pass Filter with Ultra-wide Stopband and Sharp Rejection
Conference

	[email protected]
Journals *IJETS* 2014, 2(2), 109-121 Compact Microstrip Lowpass Filter with Ultra-wide Stopband and Sharp Roll-off based on Modified Hairpin Resonator
Conference

	[email protected]
Journals *IJETS* 2014, 2(5), 397-406 Design of Sharp Roll-Off Lowpass Filter Using Delta Stub Resonators *IJETS* 2014, 2(4), 329-336 A VHDL- AMS Description of An Analogue Design of Triplet-based Spike Timing Dependent Plasticity (T-STDP) *IJETS* 2014, 2(3), 268-278 A new Design of Ultra-Low-Voltage Ultra-Low- Power CMOS Miler Operational Tranceconductance Amplifier Using Particle Swarm Optimization Algorithm *IJETS* 2014, 2(2), 174-182 A high gain CMOS low noise amplifier for 3.6GHz applications using current-reused topology and noise canceling technique *IJETS* 2014, 2(2), 138-145 Design of Microstrip Filter Using Modified T-shaped with Wide Stopband
Conference

	[email protected]
Journals *IJETS* 2014, 2(3), 257-267 A novel method of obtaining the lumped model for microstrip low-pass filter
Conference

	[email protected]
Journals *IJETS* 2015, 3(4), 285-291 Wide Stopband and Sharp Roll-off Microstrip Lowpass Filter using Modified Rhombic Shaped Resonator
Conference

	[email protected]
Journals *IJETS* 2014, 2(4), 372-380 Compact Lowpass Filter with Stopband Using Radial Patch Resonators
Conference

	[email protected]
Journals *IJETS* 2014, 2(5), 420-432 Design of Microstrip Lowpass Filter Using Delta Stub Based on Transfer Function Analysis
Conference

	[email protected]
Journals *IJETS* 2014, 2(5), 455-460 Harmonic suppressed and shrunken Gysel power divider with plain structure
Conference