A5100710345- Microwave Engineering and Waveguides
- Antenna Design and Analysis
- Smart Agriculture and AI
- Leaf Properties and Growth Measurement
- Antenna Design and Optimization
- Advanced Antenna and Metasurface Technologies
- Energy Harvesting in Wireless Networks
- Optical Network Technologies
- Face and Expression Recognition
- Food Science and Nutritional Studies
- Millimeter-Wave Propagation and Modeling
- Microwave and Dielectric Measurement Techniques
- Agricultural and Environmental Management
- Semiconductor Lasers and Optical Devices
- Spectroscopy and Chemometric Analyses
- graph theory and CDMA systems
- Phytochemistry and biological activity of medicinal plants
- Advanced Photonic Communication Systems
- Emotion and Mood Recognition
- Face recognition and analysis
Institute of Management Technology
2024
Sam Higginbottom Institute of Agriculture
2011-2023
The micro strip U-shape slotted patch antennas have been drawing attention in various wireless interoperability microwave access (WiMAX) applications since last two decade. grown as a dominant part of research with their vital roles mobiles and satellite communication. In this paper design U shape antenna is proposed which work at four bands appreciable gains. It can be used S-band, C-band X band communication systems. substrate Teflon based material permittivity 2.08 selected for microstrip...
This paper presents the design of a rectangular Microstrip Patch Antenna (MPA) intended for operation at 2.4 GHz frequency, predominantly used in wireless communication. The proposed MPA, designed on an FR4-Epoxy substrate using microstrip line feeding approach, was simulated High-Frequency Structure Simulator (HFSS). primary metrics evaluated included return loss, gain, Voltage Standing Wave Ratio (VSWR), and half-power beamwidth. findings revealed impressive loss -25dB moderate gain 1.48...
A dual-band inverted double L-slots micro strip patch antenna is proposed for S-band and C-band frequencies applications. Two resonance are found to be 2.8 GHz 5.4 -10 dB bandwidth of lower upper 8.57% 13.7 % respectively. It observed that frequency ratio more sensitive with the dimensions L-shaped slot. The a given dimension L-slot 1.93 gain 1.25 whereas 4.80 at resonance. results compared reference single band antenna.
The basic barricade to high-speed communication systems and long distance transmission over the installed standard single mode fiber at 1.55 μm is linear chromatic dispersion nonlinearities.Both parameters have been of great concern as these confine overall efficiency system.FBG are being used compensator EDFA for amplification signal.The objective this paper analyze performance two different modulation schemes i.e.NRZ RZ format 10 GB/s.NRZ scheme avoid intersymbol interference (ISI) on an...
The microstrip patch antenna modiflcations have been being conducted over approximately four decades by different simulation tools. In this paper, an elliptical (EMSA) is considered as a reference one and the introduction of F-cut on it has brought improvements in various parameters both operating bands with centre frequencies 3.6 GHz (S-Band) 5.3 (C-Band) covering wireless interoperability microwave access (WiMAX) local area network (WLAN) fields respectively. put forth at Rogers RT /duroid...
Aloe vera juice was prepared from aloe gel. The standardization of done using six different treatments with strawberry and vanilla. Sensory overall acceptability the product blended sugar in ratio 50:50 mos
In the present work annular microstrip patch antenna has been reconfigured using rectangular and its simulation done on substrate FR4 (Dielectric Constant 4.4). The is slotted with pin in ground layer. This paper presents design structure of Annular Microstrip Patch Antenna range from S - band to Ku -band. work, return loss, VSWR, gain directivity designed computed. proposed more compact other kind finds utility for multiband satellite communication.
The data yearning of the world is expanding massively with time and it convincing media transmission organizations tomount up procedures to satisfy high information need just as giving a proficient support. During exponentialdevelopment hungry clients, fantasize about nature administrations ata lower cost their clients endure challenge in market. Transmitting products signs through solitary directin perspective on serving huge number all while by wavelength division multiplexing (WDM)...