Planar and printed antennas for Internet of Things‐enabled environment: Opportunities and challenges

R Roges, PK Malik - International Journal of Communication …, 2021 - Wiley Online Library
Summary The Internet of Things (IoT) is the future technology, whose glimpses are already
visible in various fields today. IoT promises a connection of about 50 billion devices in the …

Differential microfluidic sensors based on dumbbell-shaped defect ground structures in microstrip technology: Analysis, optimization, and applications

P Vélez, J Muñoz-Enano, M Gil, J Mata-Contreras… - Sensors, 2019 - mdpi.com
A microstrip defect ground structure (DGS) based on a pair of dumbbell-shaped slots is used
for sensing. The device is a differential sensor consisting of a pair of mirrored lines loaded …

Metamaterial inspired electromagnetic bandgap filter for ultra-wide stopband screening devices of electromagnetic interference

M Al-Hasan, M Alibakhshikenari, BS Virdee… - Scientific Reports, 2023 - nature.com
Presented here is a reactively loaded microstrip transmission line that exhibit an ultra-wide
bandgap. The reactive loading is periodically distributed along the transmission line, which …

[PDF][PDF] Bandwidth Enhancement of Bow-tie Microstrip Patch Antenna Using Defected Ground Structure for 5G.

DW Astuti, R Fadilah, DR Muslim, D Rusdiyanto… - J. Commun., 2022 - academia.edu
A microstrip antenna suffers from a narrow bandwidth because of the thickness of the
substrate. This paper presents a wideband microstrip antenna by using Defected Ground …

Design of wideband comb shape substrate integrated waveguide multimode resonator bandpass filter with high selectivity and improved upper stopband performance

N Muchhal, S Srivastava - International Journal of RF and …, 2019 - Wiley Online Library
In this article, a wideband bandpass filter (BPF) is designed using the comb slotted substrate
integrated waveguide (SIW) cavities. The comb‐shaped slots engraved on the SIW cavity …

Terahertz low-pass filter based on cascaded resonators formed by CPS bending on a thin membrane

W Gomaa, L Smith, V Shiran, T Darcie - Optics Express, 2020 - opg.optica.org
A membrane-based coplanar-stripline (CPS) transmission-line platform has recently
enabled implementation of diverse THz system-on-chip (TSoC) components. In this paper …

A wide bandstop filter using negative permeability achieved by complementary electrical LC resonators

Y Torabi, MTH Farahani, G Dadashzadeh… - … -International Journal of …, 2024 - Elsevier
This paper proposes an improved approach for designing a compact microstrip line-based
band stop filter (BSF) using a new Z-shaped complementary electrical LC (CELC) resonator …

A 0.15 μm GaN HEMT device to circuit approach towards dual-band ultra-low noise amplifier using defected ground bias technique

MP Gupta, S Kumar, BE Caroline, H Song… - … -International Journal of …, 2023 - Elsevier
This work presents a GaN HEMT device to circuit approach towards low noise amplifier
(LNA) using defective ground bias (DGB) technique. This is the first MMIC GaN HEMT LNA …

Combination of EBG and DGS to improve MIMO antenna isolation

E Sandi, A Diamah, RAP Putri - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In this study, the design of the addition of an 8x8 MIMO microstrip antenna structure using a
combination of electromagnetic band gap (EBG) and defected ground structure (DGS) …

Design and analysis of triple notched band UWB band pass filter using defected microstrip structure (DMS)

SC Gupta, M Kumar, RS Meena - International Journal of Wireless …, 2018 - amjlifesci.org
This paper presents design, simulation, fabrication and electrical analysis of a triple notched
band UWB band pass filter. Short circuit stubs and microstrip line defected structures are …