Results 71 to 80 of about 668 (183)
Microstrip wideband diplexer with narrow guard band based on all-resonator structures [PDF]
, 2016 This paper presents a wideband microstrip diplexer with adjacent channels based on an all-resonator structure. The diplexer demonstrates an overall bandwidth of 23.7% between 1.71 GHz and 2.17 GHz and a narrow guard band of only 40 MHz.
Wang, Yi +7 more
core +1 more source
Diplexing Filtering Power Divider with a Lowpass and Dual-Band Bandpass Response
Progress In Electromagnetics Research CIn this paper, a novel diplexing power divider with a lowpass and two bandpass channels is presented. The lowpass channel is constructed by using a 7th-order quasi-elliptical transfer function, while the dual-band bandpass response is obtained by using codirectional split-ring resonators. A lowpass-bandpass diplexer is first designed by integrating the
Dilsiz, Seher +5 more
openaire +2 more sources
Dual-Band Dual-Polarized Stacked Rectenna for RF Energy Harvesting at 1.85 and 2.45 GHz
, 2018 International audienceIn this paper, a 1.85 and 2.45 GHz dual-band dual-polarized rectenna for RF energy harvesting is designed and experimentally validated. The proposed rectenna consists of stacked circuits for both antenna and rectifier.
H. Takhedmit +5 more
core +1 more source
, 2022 This study presents a dual-band power amplifier (PA) with two output ports using a simplified three-port, frequency-dividing matching network. The dual-band, dual-output PA could amplify a dual-band signal with one transistor, and the diplexer-like ...
Xiaopan Chen, Yongle Wu, Weimin Wang
core +1 more source
Design of self-diplexing antenna using meandered open loop resonators
Journal of Applied Science and EngineeringThis work introduces a compact microstrip self-diplexing antenna tailored for dual-band application at 1.5 GHz and 2 GHz employing meandered open-loop resonators (MOLRs).
S Imaculate Rosaline +2 more
doaj +1 more source
Substrate-integrated-waveguide diplexer filter for SATCOM-on-the-Move
, 2021 Satellite communication (SATCOM) on-the-move applications require low-cost compact antenna arrays to enable mobile users to track the satellites.
Rogier, Hendrik +5 more
core +1 more source
MicromachinesA compact, low-profile dual-band feed network operating at 37–40 GHz (Ka-band) and 70–86 GHz (E-band) is presented for millimeter-wave backhaul applications.
Yuanjun Shen +3 more
doaj +1 more source
UMTS Diplexer Design Using Dual-Mode Ring Resonators
, 2012 [[abstract]]In this letter, we propose a novel design of a UMTS diplexer using dual-mode rectangular ring-resonators. The diplexer is composed of two rectangular rings, which termed as the Tx- and Rx-ring, with each ring its input and output ports ...
Ho, Min-Hua; Xu, Wei-Qin; Chen, Yu-Wei
core
Novel microstrip diplexer and dual-band filter applications for wireless
, 2006 Novel diplexer and dual-band filter using a squire open-loop with inset feeding and folded lines are proposed for wireless communication systems. These structures have a compact size. Simulations and experimental results have verified that these structures provide a good performance to be have single pair of transmission zeros at finite reel or ...
Karpuz, Ceyhun +2 more
openaire +2 more sources
V-Band Groove Gap Waveguide Diplexer [Elektronisk resurs]
, 2015 In this paper a novel V-band diplexer, based on the newly introduced groove gap waveguide technology is presented. The diplexer structure consists of an H-plane T-junction and two RX and TX filters having 1.5% relative bandwidth at 59.5GHz and 62.5GHz ...
Uz Zaman, Ashraf, +2 more
core