A5004850659- Antenna Design and Analysis
- Microwave Engineering and Waveguides
- Energy Harvesting in Wireless Networks
- Antenna Design and Optimization
- Wireless Body Area Networks
- Advanced Antenna and Metasurface Technologies
- Advanced MIMO Systems Optimization
- Millimeter-Wave Propagation and Modeling
- High Altitude and Hypoxia
- Bluetooth and Wireless Communication Technologies
- Ultra-Wideband Communications Technology
- Medieval Literature and History
- Cancer, Hypoxia, and Metabolism
- Optical Network Technologies
- Photonic Crystal and Fiber Optics
- Innovative Energy Harvesting Technologies
- Heme Oxygenase-1 and Carbon Monoxide
- Mathematics Education and Teaching Techniques
- Advanced Nanomaterials in Catalysis
- Sulfur Compounds in Biology
- Advanced Sensor and Energy Harvesting Materials
- VLSI and Analog Circuit Testing
- Agricultural Economics and Practices
- Electromagnetic Fields and Biological Effects
- Adipose Tissue and Metabolism
Chitkara University
2019-2025
Shoolini University
2024
Defence Institute of Physiology and Allied Sciences
2015-2024
Institute of Engineering
2021-2024
Graphic Era University
2024
Punjab Engineering College
2024
Huawei Technologies (Canada)
2022-2023
Rajasthan Technical University
2018-2023
Indian Institute of Information Technology Allahabad
2023
Shree Guru Gobind Singh Tricentenary University
2018-2022
Significance Hypoxia predisposes otherwise healthy individuals to venous thrombosis, but the underlying mechanism has been unclear. Our study revealed a causal role for nucleotide binding domain, leucine-rich-containing family, pyrin domain containing 3 (NLRP3) inflammasome and IL-1β during hypoxia-induced thrombosis. We further show direct association between NLRP3 hypoxia-inducible factor 1-alpha (HIF-1α) these conditions. Specific interventions within hypoxia–HIF-1α–NLRP3–IL-1β axis in...
Abstract This research reports a four-port multiple-input-multiple-output (MIMO) antenna designed for 5G-NR band applications including n77: 3.30–4.20 GHz, n78: 3.30–3.80 and n79: 4.40–5.00 GHz. The proposed design is analyzed in two parts, one single-element asymmetrical fed Calendula flower-shaped the other modified MIMO with connected ground. evolution of studied based on characteristics optimized antenna. measured bandwidth offers very high matching impedance configuration higher...
This paper reports a 4 × and 8 MIMO antenna configuration on FR4 substrate occupying the area of 1.43λo mm2 (f = 3.58 GHz) 2.14λo 3.50 GHz). The proposed design is exclusively developed for 5G: n77/n78 wireless band applications. comprises Lotus-shaped radiating element with DGS (defected-ground-structure) in-ground addition slits providing boresight radiation. All elements are placed orthogonally in while pairs antennas also same fashion configuration. high isolation more than 16 dB...
In this endeavor, miniaturized quad-port MIMO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">MB</sub> (multiple-input-multiple-output multi-band) antenna with an overall area of 400 mm <sup xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> offering wider-impedance-bandwidth 8.31GHz-36.14GHz is reported which covers multiple bands including X-band (8.00-12.0 GHz), Ku-band (12.0-18.0 K-band (18.0-27.0 partial Ka-band (27.0-40.0 FR2: n257...
Abstract This research investigates the MIMO antenna by using Theory of Characteristics Mode (TCM) where 10 modes are subjected in designing. Also, 5 significant mode and 2 correspond to non-significant which defines operating bandwidth notched bands. The proposed × configuration is designed for wideband applications with a size 0.44 0.68 mm . two isolated 12-sided polygons radiating patches placed adjacent each other share common ground printed on an FR4 substrate. measured impedance covers...
This paper presents a compact 5G wideband antenna designed for body-centric networks (BCN. The single element design includes simple T-shaped radiator patch with ring shaped ground plane and transformer impedance feedline. First, the was simulated in free-space, its resonant frequency is found to be 27 GHz, falling within 5G’s n261 band. proposed has size of 23.375 mm 3 , it offers wide bandwidth 2.0 GHz (26–28 GHz). Parametric studies demonstrated that by increasing length slots patch, can...
COVID-19 has harmed millions of people including both patients as well frontline health workers. There is need to protect workers they are the backbone healthcare system. The existing face shields worn by these do them but lacks in technology intervention. As a result, professionals facing one major issue. utmost issue measure their own body temperature at regular intervals this process needs removal hand gloves, PPE (Personal protective equipment) kit and shield. This really inconvenient...
Adaptation to hypobaric hypoxia is required by animals and human in several physiological pathological situations. Hypobaric a pathophysiological condition triggering redox status disturbances of cell organization leading, via oxidative stress, proteins, lipids, DNA damage. Identifying the molecular variables playing key roles this process would be paramount importance shed light on mechanisms known counteract negative effects oxygen lack. To obtain signature, changes plasma proteome were...
Pyroelectric solar energy harvesting has been a prominent area of research for the past few years. This study is an attempt to compare different pyroelectric materials energy. Seven including (NH2CH2COOH)3·H2SO4 (TGS), Sr0.5Ba0.5Nb2O6 (SBN), Ca0.2(Sr0.5Ba0.5)0.8Nb2O6 (CSBN), Pb(Zr0.5Ti0.5)O3 (PZT), polyvinylidene difluoride (PVDF), BaTiO3 and LiTaO3 were studied compared using finite-element analysis. SBN was found be potential material with maximum storage voltage 11.47 V across optimized...
Cerium oxide nanoparticles (CNPs) of spherical shape have unique antioxidant capacity primarily due to alternating + 3 and 4 oxidation states crystal defects. Several studies revealed the protective efficacies CNPs in cells tissues against oxidative damage. However, its effect on mitochondrial functioning, downstream effectors radical burst apoptosis remains unknown. In this study, we investigated whether treatment could protect primary cortical from loss membrane potential (Δψm)...
In this paper, small printed urn-shape triple notch ultra-wideband (UWB) monopole antenna with diverse wireless applications is presented. Notch bands include WiMAX (IEEE802.16 3.30–3.80 GHz), WLAN IEEE802.11a/h/j/n (5.15–5.35 GHz, 5.25–5.35 5.47–5.725 5.725–5.825 and X-band downlink satellite system (7.25–7.75 GHz) other multiple services as close range radar (8–12 in & communication (12–18 Ku-band. By including T-shape stub etching two C-shaped slots on the radiating patch, band-notch...
Exposure to high altitude induces physiological responses due hypoxia. Lungs being at the first level face alterations in oxygen levels are critical counter and balance these changes. Studies have been done analysing pulmonary proteome response exposure hypobaric However, such studies reported specific time points do not reflect gradual proteomic These also identify various biochemical pathways induced after immediate resolution of effects challenge In present study, using 2-DE/MS approach,...