Integration Of Wideband Low Noise Amplifier With Notch Filter Using Defected Microstrip Structure [PDF]
, 2017 Low noise amplifier is a crucial device in microwave wireless communication system which typically located in receiver parts. Wider bandwidth of low noise amplifier is theoretically much harder to be designed compared with narrowband.
Saifullah, Nasrullah
core
IEEE Journal of MicrowavesThe inhomogeneous half-mode T-septum waveguide (IHMTSG) cavity is analyzed and applied to the design of miniaturized single- and dual-band band-pass filters (BPFs) in this paper.
Zi-Qi Zhang, Liang Zhou
doaj +1 more source
Miniaturized microstrip patch antenna with defected ground structure [PDF]
, 2014 The aim of this work is to miniaturize a microstrip patch antenna resonating at 3 GHz. For this purpose, defected ground structure (DGS) has been employed to shift the resonance frequency of an initial microstrip antenna from 5.7 GHz to 3 GHz by ...
Aghoutane, Mohamed +5 more
core +2 more sources
Design Of Wideband Microwave Bandpass Filter With Notch Characteristic Using Defected Structure [PDF]
, 2015 Bandpass filter is an essential component, in microwave wireless communication systems, which is typically used in both receivers and transmitters. Bandpass filter with wideband passband has been attracting a lot of interests of researcher to employing ...
Mutalib, Mohamad Ariffin
core
Size Reduction and Gain Enhancement of a Microstrip Antenna using Partially Defected Ground Structure and Circular/Cross Slots [PDF]
, 2017 Microwave engineers have been known to designedly created defects in the shape of carved out patterns on the ground plane of microstrip circuits and transmission lines for a long time, although their implementations to the antennas are comparatively new.
N. Tawfeeq, Nada
core +3 more sources
Design of Microstrip Bandpass Filter with Defected Microstrip Structure (DMS) [PDF]
, 2013 This paper presents a novel design of Chebyshev wideband bandpass filter (BPF) realized using microstrip with Defected Microstrip Structure (DMS) to produce bandpass and band reject characteristics simultaneously.
Mohamad Isa, Mohd Sa'ari +5 more
core
Reconfigurable Antennas for UWB Cognitive Radio Communication Applications [PDF]
, 2017 In this chapter, reconfigurable antennas are reviewed for ultra-wideband (UWB) cognitive radio communication applications. The defected microstrip structure (DMS) has been reviewed and integrated into the UWB antennas to form the desired filtering ...
Li, Yingsong, Wang, Yanyan
core +2 more sources
Compact Reconfigurable Triple Bandstop Filter Using Defected Microstrip Structure (DMS)
Progress In Electromagnetics Research C, 2023 Gomaa M. Elashry +2 more
openaire +1 more source
A design of reconfigurable filtering-antenna for ultra-wideband applications [PDF]
, 2017 Antenna is a main element in the UWB systems to transmit and receive signals. However, there are challenges to meet the requirements for a suitable UWB antenna compare to other narrowband antennas such as high data rate, omnidirectional radiation ...
Al-Hegazi, Ammar Abdullah Hussein
core
A Microwave Bandstop Filter Using Defected Microstrip Structure [PDF]
In this paper, two bandstop filters resonating at 5.25 GHz and 7.3 GHz using Defected Microstrip Structure (DMS) are discussed. These slots are incorporated in the feed lines of filters to perform a serious LC resonance property in certain frequency and ...
H. Elftouh +3 more
core +1 more source