A5100655925- Radio Frequency Integrated Circuit Design
- Microwave Engineering and Waveguides
- Antenna Design and Analysis
- Advanced Power Amplifier Design
- Analog and Mixed-Signal Circuit Design
- Advanced Memory and Neural Computing
- Neuroscience and Neural Engineering
- Energy Harvesting in Wireless Networks
- Wireless Body Area Networks
- Advanced Antenna and Metasurface Technologies
- Advanced Wireless Communication Techniques
- Electromagnetic Compatibility and Noise Suppression
- Semiconductor materials and devices
- Advancements in Semiconductor Devices and Circuit Design
- Full-Duplex Wireless Communications
- Advanced MIMO Systems Optimization
- PAPR reduction in OFDM
- IPv6, Mobility, Handover, Networks, Security
- GaN-based semiconductor devices and materials
- Magnetic properties of thin films
- Low-power high-performance VLSI design
- Advanced DC-DC Converters
- Wireless Power Transfer Systems
- Terahertz technology and applications
- Advanced Wireless Network Optimization
Jawaharlal Nehru University
2024-2025
National Institute of Technology Karnataka
2018-2024
Indian Institute of Technology Dhanbad
2014-2024
Banaras Hindu University
2019-2024
South Asian University
2023-2024
Sardar Vallabhbhai National Institute of Technology Surat
2020-2023
National Institute of Technology Patna
2023
Lovely Professional University
2023
Madan Mohan Malaviya University of Technology
2019-2022
Shree Guru Gobind Singh Tricentenary University
2022
In the present analysis, we have studied effect of cross-focused Gaussian laser beams propagating through array magnetized carbon nanotubes (m-CNTs) to enhance terahertz (THz) field amplitude emitted radiation. The plasma in form CNTs rearranges itself due ponderomotive nonlinearity, which gives rise nonlinear optical phenomenon known as cross-focusing beams. lasers, and anharmonic behavior m-CNTs are responsible for very strong current density system. increases with increase externally...
This research article introduced a novel one-pot method for synthesizing hydrogels, utilizing iron ions (Fe 3+ ) and guar gum succinate (GGS) as cross-linkers.
ABSTRACT This paper proposes a novel technique based fully integrated 13th‐order derivative CMOS impulse‐radio ultrawideband (IR‐UWB) transmitter with wide range of adaptive data rates for wireless capsule endoscopy systems (WCE). The proposed IR‐UWB involves BPSK modulator‐integrated RF power amplifier (PA) approach WCE in first time as per author's best knowledge. modulator resonator generates Modulated Gaussian pulse without the generator. It has peak‐to‐peak value 25 mV and PSD level...
Background: Eosinophilic Granulomatosis with Polyangiitis (EGPA), formerly known as Churg-Strauss Syndrome, is a rare autoimmune vasculitis affecting small- and medium-sized blood vessels. It characterized by multisystem involvement, including respiratory, dermatological, neurological manifestations. Neurological complications, such mononeuritis multiplex peripheral neuropathy, are reported in up to 70% of cases can result significant functional impairment. Standard treatments,...
Abstract Multi‐responsive, self‐healing hydrogels were developed utilizing positively charged polysaccharides, chitosan, and water‐soluble chitosan. This fabrication employed free‐radical synthesized polyacrylic acid polymethacrylic along with the cross‐linker FeCl 3 , resulting in generation of polyelectrolyte metal complexes, which enhances properties chitosan‐based hydrogels, particularly their mechanical strength, ability, thermal stability, swelling behavior, porous structure, cell...
In this paper, a multiband circularly polarized capacitive coupled stacked microstrip antenna is proposed. The circular polarization (CP) achieved by corner truncation, embedding slits and inclined slots on three layered structure. proposed also shows wideband behavior with an impedance bandwidth of 52.13% in the frequency range 4.85 GHz to 8.27 GHz, while 3 dB axial ratio bandwidths five CP bands are 0.51%, 4.54%, 0.33%, 0.83% 1.29% 5.12 5.15 5.45 5.70 5.90 5.92 6.25 6.31 7.68 7.78...
ABSTRACT A novel quad‐band circularly polarized capacitive coupled stacked patch antenna with wideband characteristics is presented for C‐band applications (4–8GHz). In the proposed design, only two truncated patches horizontal slits and inclined slot are together to generate circular polarization operation broadband behavior. The has achieved a bandwidth of 55.46% in frequency band 4.97–8.49 GHz 3‐dB axial ratio bandwidths 0.98%, 4.275%, 0.8869%, 1.35% four distinct bands 5.1223–5.1729 GHz,...
The advanced neuro-computing field requires new memristor devices with great potential as synaptic emulators between pre- and postsynaptic neurons. This paper presents TiO2 Nanoparticles (NPs)/Ag(Silver) Titanium Dioxide (TiO2) (NPs)/Au(Gold) electrodes for in an neurocomputing application. A comparative study Ag(Silver)- Au(Gold)-based is presented where the Ag electrode provides improved performance, compared to Au electrode. Device characterization observed by Scanning Electron Microscope...
The design and measurement of reconfigurable circularly polarized capacitive fed microstrip antenna are presented. Small isosceles right angle triangular sections removed from diagonally opposite corners for the generation circular polarization (CP) axial ratio bandwidth 11.1%. Horizontal slits different lengths inserted at edges truncated patch to provide dual-band CP by switching PIN diodes across ON OFF, is realized. shows behavior with CP. In order enhance operation antenna, an inclined...
Efficient utilisation of adaptive modulation and coding ensures the quality transmission information bits through significant reduction in bit error rate (BER). Channel prediction using parametric estimation is not efficient for massive machine-type communication (mMTC) devices under 5G New Radio (NR). In this paper, we have proposed a channel scheme based on deep learning (DL) algorithm possessed by analysis. learning, pipeline methodology used along with image processing technique to...
This paper presents a performance analysis of the low noise amplifier (LNA) for first time using even-odd mode matching techniques in Gallium Nitride (GaN) HEMT Technology marine communication. The proposed GaN LNA circuit consists broadband stage I, main amplifier, and inverted II, which provides high input/output power, ultra-low over wide bandwidth ranging from 0.5 GHz to 2.7 with fractional impedance 138%. Broadband Stage I Inverted II are employed provide transformation. incorporation...