Results 151 to 160 of about 1,475 (203)

SMAP L-Band Microwave Radiometer: Instrument Design and First Year on Orbit. [PDF]

IEEE Trans Geosci Remote Sens, 2017
Piepmeier JR, Focardi P, Horgan KA, Knuble J, Ehsan N, Lucey J, Brambora C, Brown PR, Hoffman PJ, French RT, Mikhaylov RL, Kwack EY, Slimko EM, Dawson DE, Hudson D, Peng J, Mohammed PN, De Amici G, Freedman AP, Medeiros J, Sacks F, Estep R, Spencer MW, Chen CW, Wheeler KB, Edelstein WN, O'Neill PE, Njoku EG.   +27 more
europepmc   +1 more source

Broadband Balanced-to-Balanced Filtering Power Divider Using HMSIW-SSPP Transmission Line. [PDF]

Micromachines (Basel)
Liu H, Xue B, Xu J.
europepmc   +1 more source

A new design approach for dual-band power amplifiers based on dual-band HCC and bandpass filter. [PDF]

Sci Rep
Zarghami S, Hayati M.
europepmc   +1 more source

Terahertz Science and Technology in Astronomy, Telecommunications, and Biophysics. [PDF]

Research (Wash D C)
Li J, Deng X, Li Y, Hu J, Miao W, Lin C, Jiang J, Shi S.   +7 more
europepmc   +1 more source

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Microstrip Eight-Channel Diplexer With Wide Stopband

IEEE Microwave and Wireless Components Letters, 2014
A microstrip eight-channel diplexer with a compact size and a wide stopband is presented. There are sixteen stepped-impedance resonators controlling the passband characteristics. Every two resonators are used for one passband resulting in a high design freedom. There are four passbands filtered out at each of the two output ports.
Wen-Hua Tu
exaly   +2 more sources

Planar microstrip diplexer for multifunctional antenna

33rd European Microwave Conference Proceedings (IEEE Cat. No.03EX723C), 2003
A compact wide-band microstrip diplexer working in the 0.9/spl divide/2.5 GHz frequency range is presented. This component is a key part of the feeding network of a multifunctional antenna, working at five frequency bands associated to terrestrial and satellite radio services.
MARCACCIOLI L., OLBRICH G., LINDENMEIER S., SORRENTINO, Roberto   +3 more
openaire   +1 more source

Microstrip DBR diplexer with DBS

2012 4th International High Speed Intelligent Communication Forum, 2012
A microstrip diplexer with low insertion losses and high isolation is proposed. The transmit — receive (Tx — Rx) filters based on the dual-behaviour resonator (DBR) are designed at the required frequency for the realization of a diplexer. The dual-band stub (DBS) is introduced to improve rejection in the upper stopband of the Rx filter.
C. H. Chen, N. Li, W. Wu
openaire   +1 more source

Microstrip antenna diplexers for wireless communications

2009 European Microwave Conference (EuMC), 2009
In this paper we present a dual-band antenna integrated with diplexer. Compact microstrip diplexer was designed using pseudo-interdigital stepped impedance bandpass filters with improved stopband. Microstrip patch antenna designed to support dual-band operation at 2.5–2.6 GHz and 5.1–5.5 GHz frequency bands was integrated with diplexer.
D. Zayniyev, H. F. AbuTarboush, D. Budimir   +2 more
openaire   +1 more source

Microstrip Tunable Diplexer With Separately-Designable Channels

IEEE Transactions on Circuits and Systems II: Express Briefs, 2020
A microstrip tunable diplexer with two separately- designable channels and multiple transmission zeroes (TZs) using common element-loaded uniform impedance resonator (UIR) is proposed. The common UIR operating in third harmonic ( ${f} _{3}$ ) and fifth harmonic ( ${f} _{5}$ ) is used for designing the two diplexer channels.
Qing-Yuan Lu, Yu-Jing Zhang, Jing Cai, Wei Qin, Jian-Xin Chen   +4 more
openaire   +1 more source

Microstrip Diplexer Using Stepped Impedance Resonators

Wireless Personal Communications, 2015
In this paper, a compact diplexer based on coupled stepped impedance resonators (SIRs) is designed for Digital Communication System and the industrial, scientific and medical applications. The diplexer is composed from two band-pass filters operated at 1.8 and 2.45 GHz respectively. The size and the position of the SIR and the feed lines are determined
Chinig, Abdessamed, Zbitou, Jamal, Errkik, Ahmed, Tajmouati, Abdelali, El Abdellaoui, Larbi, Latrach, Mohamed, Abdelwahed, Tribak   +6 more
openaire   +3 more sources