Results 51 to 60 of about 837,318 (252)

Novel Compact and High Selectivity Dual-band BPF with Wide Stopband [PDF]

open access: yes, 2012
A novel type of compact and high selectivity dual-band bandpass filter (BPF) incorporating a dual-mode defected ground structure resonator (DDGSR) and a dual-mode open-stub loaded stepped impedance resonator (DOLSIR) is proposed in this paper.
Guan, B.-R., Wang, L.
core   +1 more source

Multi-tone EMC testing strategy for RF-devices [PDF]

open access: yes, 2012
In low-cost miniaturized electronic systems, filters are often omitted in front of active non-linear components, potentially resulting in unwanted intermodulation products in the band of operation. Current immunity tests most often use a single-frequency
Biondi, Alessandro   +3 more
core   +2 more sources

Band Assignment in Dual Band Systems: A Learning-Based Approach [PDF]

open access: yesMILCOM 2018 - 2018 IEEE Military Communications Conference (MILCOM), 2018
7 pages, 2 ...
Daoud Burghal   +2 more
openaire   +2 more sources

ANALISIS PENGARUH VARIASI CDI TERHADAP PERFORMA DAN KONSUMSI BAHAN BAKAR HONDA VARIO 110cc

open access: yesJurnal Teknik Mesin, 2017
Pada tulisan ini penulis melakukan penelitian baik secara pengujian maupun secara teori, disini dilakukan pengujian terhadap sepeda motor Honda Vario 110 cc menggunakan CDI yang berbeda yaitu yang pertama menggunakan CDI standar, yang kedua menggunakan ...
Sachrul Ramdani
doaj   +1 more source

DUAL BAND FILTER DESIGN USING REAL FREQUENCY TECHNIQUE AND FREQUENCY TRANSFORMATION

open access: yesElectrica, 2017
In this work, we present a frequency transformation based dual-band filter design approach using scatteringbased real frequency technique. In the design process, conventional low-pass to band-pass frequency transformation isintegrated with the simplified
Serkan YILDIZ   +2 more
doaj   +2 more sources

Implementation and Investigation of a Compact Circular Wide Slot UWB Antenna with Dual Notched Band Characteristics using Stepped Impedance Resonators [PDF]

open access: yes, 2012
A coplanar waveguide (CPW) fed ultra-wideband (UWB) antenna with dual notched band characteristics is presented in this paper. The circular wide slot and circular radiation patch are utilized to broaden the impedance bandwidth of the UWB antenna.
Tao Jiang, Wenxing Li, Yingsong Li
core   +1 more source

Dual phononic and photonic band gaps in a periodic array of pillars deposited on a thin plate [PDF]

open access: yes, 2010
We study theoretically the simultaneous existence of phononic and photonic band gaps in a periodic array of silicon pillars deposited on a homogeneous thin silica plate.
Akjouj, O.   +10 more
core   +1 more source

A 24/77 GHz Dual-Band Receiver for Automotive Radar Applications

open access: yesIEEE Access, 2019
A fully-integrated 24/77 GHz dual-band receiver is presented for automotive radar applications. The proposed receiver consists of a dual-band LNA, a dual-band sub-sampling PLL, and a wideband mixer, operating at 24 and 77 GHz alternatively.
Xiang Yi   +8 more
doaj   +1 more source

Dual band, low profile and compact tunable frequency selective surface with wide tuning range

open access: yes, 2018
In this paper, a dual polarized, dual band, low profile, embedded bias network, and compact tunable varactor band pass frequency selective surface (FSS) is designed with a wide tuning range.
Mohammad-Ali-Nezhad, Sajad   +3 more
core   +1 more source

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