Results 91 to 100 of about 28,237 (188)

Peningkatan Persentase Lebar Pita Antena 5G Substrate Integrated Waveguide dengan Slot Dumbbell

Jurnal Elkomika
ABSTRAK Antena Substrate Integrated Waveguide (SIW) konvensional memiliki lebar pita impedansi yang sempit. Penelitian ini mengusulkan perbaikan lebar pita impedansi antena SIW dengan mempergunakan slot dumbbell elips.
DIAN WIDI ASTUTI, SRI ARTHA TOGATOROP, MUSLIM MUSLIM, YUS NATALI   +3 more
doaj   +1 more source

Running of the QED coupling in small-angle Bhabha scattering at LEP

, 2005
Using the OPAL detector at LEP, the running of the effective QED coupling alpha(t) is measured for space-like momentum transfer, 2 \leq -t \leq 6 GeV^2, from the angular distribution of small-angle Bhabha scattering.
Abbiendi, G.
core   +2 more sources

Dual‐band single‐layer substrate‐integrated waveguide filtering antennas with independently controllable bands

IET Microwaves, Antennas & Propagation
A novel design method of dual‐band single‐layer substrate‐integrated waveguide (SIW) filtering antennas with independently controllable bands is proposed in this paper. The basic two‐pole dual‐band filtering antenna is proposed by a dual‐mode rectangular
Ke Gong, Jia Liu, Chunfeng Fan, Xuehui Hu, Jintu Sun, Yan Liu, Shuang Chen, Qing Liu   +7 more
doaj   +1 more source

Interactions of hadrons in the CALICE silicon tungsten electromagnetic calorimeter

, 2011
The CALICE collaboration develops prototypes for highly granular calorimeters for detectors at a future linear electron positron collider. The highly granular electromagnetic calorimeter prototype was tested in particle beams. We present the study of the
Pöschl, Roman
core   +1 more source

A Compact Dual-Band Quasi-Elliptic Filter Employing Meander-Line- and CRLH-Based SIW Triplets

Electromagnetic Science
A compact dual-band quasi-elliptic filter with high selectivity is developed and investigated in this communication. It employs two hybrid-structure substrate integrated waveguide (SIW) triplets, which show completely inverse transfer responses under the
Yilong Zhu, Yuandan Dong, Lin Gu, Deisy Formiga Mamedes, Jens Bornemann   +4 more
doaj   +1 more source

Three-dimensional fully interlaced woven microstrip-fed substrate integrated waveguide [PDF]

, 2018
Alonso González, Leticia, Fernández García, Miguel, Las Heras Andrés, Fernando Luis, Ver Hoeye, Samuel Ezechiel   +3 more
core   +1 more source

Substrate-integrated-waveguide cavity-backed circularly polarized antenna with enhanced bandwidth and gain

ETRI Journal
We propose a method for increasing the bandwidth of a substrateintegrated-waveguide (SIW) cavity-backed antenna with taper-based microstrip SIW transition feeding. For radio transmission, a circular slot is etched on top of the SIW cavity.
Shankaragouda M. Patil, Rajeshkumar Venkatesan   +1 more
doaj   +1 more source

Letterer-Siwe Disease [PDF]

, 2020
openaire   +3 more sources

A Substrate-Integrated Waveguide Filtering Power Divider with Broadside-Coupled Inner-Meander-Slot Complementary Split-Ring Resonator. [PDF]

Micromachines (Basel)
Hu J, Wang C, Huang Y, Ding S, Bozzi M.
europepmc   +1 more source

A Surface-Mount Substrate-Integrated Waveguide Bandpass Filter Based on MEMS Process and PCB Artwork for Robotic Radar Applications. [PDF]

Micromachines (Basel)
Ding Y, Ding J, Yang Z, Fan X, Chen W.
europepmc   +1 more source