Results 81 to 90 of about 32,004 (155)
Design of Quad-Channel Diplexer and Tri-band Bandpass Filter Based on Multiple-Mode Stub-Loaded Resonators [PDF]
Radioengineering, 2019 Multiple-mode stub-loaded resonator with quad channel diplexer and tri-band bandpass filter are presented and analyzed theoretically in this paper. The multi-mode stub-loaded resonator employs the basic structure of a triple mode resonator.
S. Tantiviwat +2 more
doaj
A compact configurable dual-band bandpass filter
IEICE Electronics Express, 2015 Guo, Yu +5 more
openaire +2 more sources
Dual-Band Filter Design of Combined Half and Quarter Wavelength SIRs for WLAN Applications
, 2012 [[abstract]]This article presents a dual-band bandpass filter composed of /2 and /4 stepped impedance resonators for the wireless local area network applications. The filter covers both the operating frequencies of 2.45 GHz and 5.2-5.8 GHz.
Chen, Pow-Wen; Ho, Hao-Hung; Ho, Min-Hua; Lee, Ching-Her +1 more
core
, 2017 A novel, compact, multiple band notch filter and dual-band filters are presented. Contiguous and concentric split ring resonators (SRRs) and Ring resonator are used to achieve desired multiple narrow band notches. These band notches have been designed to
MUKHERJEE, J, KAMMA, A
core +1 more source
A Design of Dual-Band Pass Filter for IEEE 802.11 a/b/g Wireless LAN [PDF]
, 2005 최근에 dual-band 필터는 초고주파수에서 무선 통신 제품을 위해 중요한 소자가 되고 있다. IEEE 802.11b와 IEEE 802.11g 무선 랜 제품들은 주파수 면허를 받을 필요가 없는 Industrial-Scientific-Medical(ISM) 2.4- GHz 대에서 이용한다. 특히 IEEE 802.11a 무선 랜 제품은 ISM 5- GHz 대를 사용한다. 따라서 더욱 효과적인 RF 장치를 설계하는데 dual-band filter, 안테나,
LiRui
core
A New Design of Very Compact UWB Band-Stop Filter Using Coupled W-Shaped Strips
, 2016 In this paper, a compact microstrip band-stop filter (BSF) with 3-18 GHz bandwidth for radar applications is proposed. The microstrip filter configuration consists of a transmission line with a pair of coupled W-shaped strips as a stub, and a ground ...
Ojaroudi, N. +2 more
core
Design of a Dual-Band Filter Based on the Band Gap Waveguide
In this paper, the design of a dual-band filter based on the band gap waveguide (BGW) is presented. In the low-frequency band, the TE201 mode rectangular waveguide cavity resonator was used to design the bandpass filter, which significantly reduces the ...
Shaohang Li +3 more
core +1 more source
A reconfigurable multi-channel on-chip photonic filter for programmable optical frequency division
NanophotonicsRecent advancements have broadened the application of photon filters based on Bragg gratings within optical communication networks and optical input/output interfaces.
Zhu Simeng +9 more
doaj +1 more source
Improved Dual-tree Complex Wavelet Packet Transform with Application to Fault Diagnosis
Jixie chuandong, 2018 Aiming at the defects of frequency derangement and overlap in dual-tree complex wavelet packet transform,an improved decomposition algorithm of dual-tree complex wavelet packet transform is proposed.
She Bo, Tian Fuqing, Liang Weige
doaj
Dual-Band Microwave Filter for WiMax Application
, 2020 Dual-band bandpass filter design is increasingly important with the recent rapid growth, development, and progress in multi-band wireless communication systems.
Nwajana, Augustine / O.
core