Search Results - "Mahajan, Milind B"

Ultrawide band cage dipole antenna for ultra high frequency band ground penetrating radar system by Kumar, Gaurav, Mevada, Pratik, Chakrabarty, Soumyabrata, Mahajan, Milind B.

“…This paper presents ultrawide band (UWB) Cage Dipole Antenna, designed and developed for ultra high frequency band ground penetrating radar (GPR) system. The…”
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Comparison of interpolation algorithms to transform polar grid to rectangular grid in plane polar near field antenna test range by Kumar, Rakesh, Mevada, Pratik, Kulshrestha, Sanjeev, Chakrabarty, Soumyabrata, Mahajan, Milind B.

“…This paper addresses the implementation of various interpolation algorithms to transform the measured near field (NF) polar grid data into rectangular grid…”
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Design of Dual-Band Multimode Profiled Smooth-Walled Horn Antenna for Satellite Communication by Gupta, Ramesh Chandra, Saxena, Shashank, Mahajan, Milind B, Jyoti, Rajeev

“…This letter is concerned with design and development of a new dual-band multimode profiled smooth-walled horn (DBPH) at Ku-band (uplink and downlink frequency…”
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Dual Circularly Polarized Wide Beamwidth Microstrip Antenna Backed by Choke Ring for S-Band by Ghosh, Suvrajit, Mukherjee, Atrish, Sagi, Sravan Kumar, Mahajan, Milind B

“…Design methodology, fabrication and measurement results of a dual circularly polarized, wide beamwidth antenna operating in S-band are presented in this paper…”
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Dual band Metasurface Polarizer for LP to CP Conversion by Kumar, Gaurav, Ghosh, Basudeb, Singh, Vijay Kumar, Mahajan, Milind B.

“…This paper presents a dual band metasurface which converts an incident linearly polarized wave into circularly polarized wave. Proposed metasurface polarizer…”
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Design of Wideband Dual Gridded Reflector with Trifurcated Feed Horn by Sagi, Sravan K., Mahajan, Milind B.

“…This paper reports the design of wideband (1.9:1) contoured beam Dual Gridded Reflector antenna at C-band. Single antenna system is working over normal & upper…”
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Design of Low Scattering Strut for Ground Station Antennas to meet ITU Recommendation by Tyagi, Yogesh, Mevada, Pratik, Singh, Vijay Kumar, Kulshrestha, Sanjeev, Mahajan, Milind B.

“…This paper investigates the strut designs for ground station antenna, to comply the ITU recommendation for off axis radiation pattern. The conventional…”
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High Gain Wideband Dual Circularly Polarized Microstrip Patch Antenna for GNSS Reflectometry by Sharma, Deepa, Sharma, Devendra Kumar, Kulshrestha, Sanjeev, Mahajan, Milind B

“…In this paper, the design and development of high gain wideband dual circularly polarized microstrip patch antenna for GNSS Reflectometry application is…”
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Design and development of smooth wall spline profiled horn antenna for SATCOM application at Ku band by Ram, Raksha, Grover, Kashish, Singh, Vijay Kumar, Mahajan, Milind B.

“…In this paper, a design of high gain smooth wall spline profiled horn antenna is discussed and developed for Ku band frequency range of 10.7GHz-11.45GHz for…”
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Broadband blade antenna operating in UHF band for ELT application by Kumar, Gaurav, Singh, Vijay Kumar, Mahajan, Milind B.

“…In this paper, a UHF band blade antenna is presented especially for ELT beacons, used mainly for search and rescue operations supported by the COSAPS SARSAT…”
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Impact of Reflection & Leakage on Antenna Measurement in Compact Antenna Test Range by Kumar, Rakesh, Jaswant, Chalamalasetty, Avinash, Pandya, Jigar M, Mahajan, Milind B

“…This paper presents the impact and mitigation of reflections and leakage on radiation characteristics of antenna characterized in compact antenna test range…”
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K/Ka Band ADE Reflector with broadened beam size in 27-31 GHz Band by Prasad, S. Krishna, Kumar, Sagi Sravan, Mahajan, Milind B

“…This paper reports a K/Ka-Band Axially Displaced Ellipsoid (ADE) reflector Antenna with shaped main and subreflector surfaces operating in 17-22 GHz and 27-31…”
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Ka-Band Circularly Polarized Square Ring-Shaped Slot Radiator for Active Integrated Phased Array Antenna by Ram, Raksha, Kumar, Gaurav, Mevada, Pratik, Sharma, Deepa, Singh, Vijay Kumar, Kulshrestha, Sanjeev, Mahajan, Milind B

“…This paper presents a right-handed circularly polarized square ring-shaped slot radiator and a multi-layer transition designed for Ka-band (19.7GHz-20.2GHz)…”
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A New Surface-Shaping Technique Based on Parametric Irregular-Point Cluster for Contoured-Beam Reflector Antenna by Gupta, Ramesh Chandra, Sagi, Shri Sravan Kumar, Mahajan, Milind B.

“…A new surface shaping method for contoured beam reflector antenna has presented in this paper. The shaping technique has based on tabulated surface of…”
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Cavity Backed Cross Dipole Antenna With Wide Axial Ratio Beamwidth and High Efficiency by Dhiman, Daksh, Anand, Mohit, Singhal, Alok Kumar, Kumar, Sagi Sravan, Mahajan, Milind B.

“…This paper presents the design and realization of broadband and wide-beam right hand circularly polarized (RHCP) cross dipole antenna. The crossed dipole is…”
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Array Antennas Characterization and Fault Diagnosis in Plane Polar Near Field Test Range by Priyanshu, Kumar, Rakesh, Pratik, Mevada, Jangid, Dinesh, Kulshrestha, Sanjeev, Mahajan, Milind B

“…Phased Array Antennas (PAA) are now extensively used in various satellite communications. More Accurate characterization of PAA is very much required for…”
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S/Ka- Band Shared Aperture Antenna System for Data Relay Satellites and Ground Station Applications by Nandwani, Rohit Kumar, Prasad, S.Krishna, Kumar, Sagi Sravan, Mahajan, Milind B

“…Antenna systems operating in widely separated dual/triple bands are becoming common requirements owing to various complex mission requirements. In this work, a…”
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Circularly Polarized Microstrip Antenna exhibiting Conical Radiation Pattern for GNSS Reciever of GEO Satellites by Jangir, Priyanka, Kumar, Sagi Sravan, Mahajan, Milind B

“…A L1 band Right Hand Circularly polarized microstrip circular patch antenna with conical radiation pattern (Null at bore sight) is presented in this paper…”
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A Compact Microstrip CP Antenna Using Slots and Defected Ground Structure (DGS) by Kumar, Gaurav, Grover, Kashish, Kulshrestha, Sanjeev, Chakrabarty, Soumyabrata, Mahajan, Milind B

“…A Compact circularly polarized coaxially fed slotted microstrip patch with Defected Ground Structure (DGS) is proposed in this paper. DGS is introduced to…”
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A Novel Method of Beam Collimation Factor Estimation for EOS-04 Active Phased Array Antenna by Nandy, Partha Sarathi, Sahu, Yogendra, Rohada, Ashok, Kesarkar, Ameya A., Pandit, Vetal Akshay, Duggal, Swati, Rao, J., Nath, Pankaj K, Mahajan, Milind B., Rao, Ch. V. N.

“…EOS-04, a C-band active array antenna based Synthetic Aperture RADAR (SAR) launched by ISRO, provides continuity of the services to its predecessor RISAT-1. It…”
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