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2004, Microwave and Optical Technology Letters
Microwave and Optical Technology Letters
A compact UWB-BPF based on microstrip-to-CPW transition with multiple transmission zerosMicrowave and Optical Technology Letters
New CPW low-pass filter based on a slow wave structure2003 •
Progress In Electromagnetics Research Letters
A Low-Profile Wideband BPF for Ku Band Applications2021 •
A low-profile, compact size and light weight wide band BPF prototype is presented for satellite communication applications (Ku-band). The proposed wideband BPF satisfies the International Telecommunication Union’s (ITU) region 3 spectrum requirement. Direct broadcast service (DBS) and fixed satellite service (FSS) in transmitting mode respectively employ the frequency band 11.41– 12.92GHz. The proposed filter offers an impedance bandwidth of 1.5GHz and group delay of 0.2 ns. The proposed wideband BPF is fabricated, and various parameters such as return loss, insertion loss, phase delay, and group delay are measured. Miniaturization of filter size reveals the filter’s suitability to use on smaller platforms with smaller surfaces.
International Journal of Technology
Multiband Bandpass Filter (BPF) based on Folded Dual Crossed Open Stubs2014 •
2009 IEEE Antennas and Propagation Society International Symposium
Design of planar wide bandpass filters from wideband planar antennas2009 •
Microwave and Optical Technology Letters
A miniaturized microstrip-to-CPW transition based UWB-BPF with sharp roll-off and minimum insertion loss2015 •
Progress In Electromagnetics Research C
Design of High-Selectivity Compact Quad-Band BPF Using Multi-Coupled Line and Short Stub-Sir ResonatorsRadioengineering
A Compact Multiband BPF Using Step-impedance Resonators with Interdigital Capacitors2016 •
A compact multiband band-pass filter design for applications of GSM, Wi-MAX and WLAN systems is presented. The design is based on the resonant characteristics of step-impedance and interdigital capacitor resonators with overlap cross coupling structure. The fabricated filter has been operated at the fundamental, first and second harmonic resonant frequencies of 1.8 GHz, 3.7 GHz, and 5.2 GHz, respectively. The experimental results of the fabricated filter agree very well with the simulation expectations using IE3D package. The proposed filter has good performances, while the resonator size can be reduced from λ/2 to λ/8, resulting in the most compact multiband band-pass filter compared with the others using transmission line resonators .
2017 2nd -AL-Sadiq International Science Conference on Multidisciplinary in IT and Communication Science and Technologies - 2nd- AIC – MITC – Baghdad – IRAQ
Miniaturized SIW Wideband BPF Based on Folded Ring and Meander Line Slot for Wireless Applications2017 •
A miniaturized wideband bandpass filter (BPF) substrate integrated waveguide (SIW) has been proposed in this paper for the operation in X-band applications. The design of the suggested filter is carried out by etching a complementary folded ring resonator (CFRR) cell embedded with a meander line slot on the top layer of the structure. The filter performance has been evaluated of the proposed filter have been carried out using the Microwave Studio Suite, CST electromagnetic simulator. A parametric study has been conducted to explore the influence the various filter elements on its performance. The results show that the application of the (CFRR) cells makes the filter to possess a more compact size and a broader bandwidth. The SIW cavity dimensions are 13 × 9.4 mm 2 while the overall filter dimensions are 18 × 10 mm 2 using a substrate having a relative dielectric constant of 6 and thickness of 0.508 mm. The realized results demonstrate a return loss of less than-45 dB and insertion loss of about-0.5 dB with a fractional bandwidth of about 45% centered at 8.56 GHz. These features offered by the proposed filter make it more suitable for use in the design of modern microwave and millimeter-wave circuits. Index Terms-SIW wide band pass filter, Miniaturized Band Pass Filters (BPFs), Compact SIW BPF filter.
Biomolecular Nmr Assignments
Resonance assignments of myristoylated and non-myristoylated neuronal calcium sensor-1(NCS1) embedded in a membrane2010 •
Agrok�mia �s Talajtan
Mikroelem-terhelés hatása a céklára karbonátos csernozjom talajon2001 •
Bulletin of Electrical Engineering and Informatics
CaS: Sb 3+ , Na and ZnS:Sn 2+ : phosphor materials for the improvement of WLEDs2022 •
2019 •
Research, Society and Development
Horizontes bioéticos e jurídicos em Direitos Humanos no processo transexualizador de crianças e adolescentes no Brasil2020 •
Giornale di Tecniche Nefrologiche e Dialitiche
Analisi di processo applicata agli accessi vascolari per emodialisi2002 •
Quarterly Journal of the Royal Meteorological Society
A new high‐resolution Meteorological Reanalysis Italian Dataset: MERIDA2019 •
2010 •
Journal of Mathematical Economics
Existence of an equilibrium in a competitive economy with indivisibilities and money1997 •
Biodiversitas Journal of Biological Diversity
Metabolomic and sensomic approach to characterize key aroma of aromatic mangoes from IndonesiaToxicology Letters
Differential effects of ambient diesel carcinogens on inflammation and DNA damage response in cells relevant for lung toxicity2014 •
Journal of Biological Chemistry
Changes to the HIV Long Terminal Repeat and to HIV Integrase Differentially Impact HIV Integrase Assembly, Activity, and the Binding of Strand Transfer Inhibitors2007 •
The Extractive Industries and Society
Extractive industry in the Dominican Republic: A history of growth, regression and recovery2018 •
2013 •
IEEE Transactions on Reliability
Selecting, under type-II censoring, Weibull populations that are more reliable1990 •
Proceedings of the Sixth Workshop on Noisy User-generated Text (W-NUT 2020)
SunBear at WNUT-2020 Task 2: Improving BERT-Based Noisy Text Classification with Knowledge of the Data domain2020 •