Zobrazeno 1 - 10
of 32
pro vyhledávání: '"V. K. Hariharan"'
Autor:
Haindavi Manigilla, Renuka Ramavarma, Satish Kumar Bandlamudi, Sunil Kumar, Puneet Kumar Mishra, V. K. Hariharan, Sasikanta Kumar
Publikováno v:
IEEE Antennas and Propagation Magazine. 61:69-76
An innovative measurement methodology is developed and successfully implemented for a spot beam antenna and payload characterization of high-throughput satellites (HTSs) in a compact antenna test facility (CATF). With the developed measurement method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e112fb0bd7eb3bb274ce896bdab0a58
https://doi.org/10.1109/map.2019.2932314
https://doi.org/10.1109/map.2019.2932314
Autor:
Diksha Gupta, V. K. Hariharan, Puneet Kumar Mishra, Haindavi Manigilla, Sasikanta Kumar, Satish Kumar Bandlamudi, S. Kumar, R. Renuka
Publikováno v:
2019 IEEE Indian Conference on Antennas and Propogation (InCAP).
Compact antenna test ranges are used for fast and accurate measurement of satellite antennas and payloads. The measured performance of compact range feed dictates the quality of Quiet zone at CATF. A Dual Linear Q/V-Band feed compliant to standard co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba9c85c26168349b91938ae0a5c4d021
https://doi.org/10.1109/incap47789.2019.9134593
https://doi.org/10.1109/incap47789.2019.9134593
Autor:
Sarvesh Kumar, N. Sanmuga Sundaram, Shree Niwas Sahu, Shashank Srivastava, V. K. Hariharan, A. Sekar
Publikováno v:
Ferroelectrics. 519:194-199
The measurement of static and dynamic unbalance of satellite is carried out on vertical dynamic balancing machine (VDBM) [1]. The Velocity pickup is a transducer in VDBM, which measures the dynamic...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e21efd3f4ff7253ceb8b3477abfcff1f
https://doi.org/10.1080/00150193.2017.1361258
https://doi.org/10.1080/00150193.2017.1361258
Autor:
Puneet Kumar Mishra, Haindavi Manigilla, V. K. Hariharan, Sasikanta Kumar, Sanjeet Kumar, Satish Kumar Bandlamudi, R. Renuka
Publikováno v:
2018 IEEE Indian Conference on Antennas and Propogation (InCAP).
An innovative test methodology is proposed and implemented successfully for characterization of advanced high capacity multi-beam satellite's payloads at Compact Antenna Test Facility (CATF). Payload characterization in CATF is a mandatory test as it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2020dca22070141dab8ae774fa0340
https://doi.org/10.1109/incap.2018.8770746
https://doi.org/10.1109/incap.2018.8770746
Autor:
S. Kumar, R. Renuka, Satish Kumar Bandlamudi, M. Haindavi, Sasikanta Kumar, Puneet Kumar Mishra, V. K. Hariharan
Publikováno v:
2018 IEEE Indian Conference on Antennas and Propogation (InCAP).
Compact antenna test ranges are used for fast, precise and real time measurement of antenna and payload parameters. ISRO has established a Compact range at Bangalore and has a rich experience of characterizing more than 33 satellites and 200 subsyste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e2c796e0fc88cd01aca30dbc8b2fb57
https://doi.org/10.1109/incap.2018.8770761
https://doi.org/10.1109/incap.2018.8770761
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811319051
A Spacecraft-Charging Effects Protection Plan is implemented to evaluate the impact of spacecraft-charging-related effects on a spacecraft. The plan involves defining the properties of the natural space plasma to which the spacecraft will be exposed,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde034c53d40a22438483620cc64c62c
https://doi.org/10.1007/978-981-13-1906-8_35
https://doi.org/10.1007/978-981-13-1906-8_35
Autor:
Satish Kumar Bandlamudi, M. Haindavi, Puneet Kumar Mishra, R. Renuka, Sanjeet Kumar, V. K. Hariharan, Sasikanta Kumar
Publikováno v:
2017 IEEE International Conference on Antenna Innovations & Modern Technologies for Ground, Aircraft and Satellite Applications (iAIM).
Compact Antenna Test Facility (CATF) facility is extensively used for evaluating the antenna pattern and payload performance for all communication satellites in the integrated condition. Operating frequency range of the CATF is from 1-40 GHz. Standar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbf6bbf03f65c2a4c111c25500daf7f2
https://doi.org/10.1109/iaim.2017.8402529
https://doi.org/10.1109/iaim.2017.8402529
Autor:
Sasikanta Kumar, M. Haindavi, R. Renuka, V. K. Hariharan, Sanjeet Kumar, Satish Kumar Bandlamudi, Puneet Kumar Mishra
Publikováno v:
2017 IEEE International Conference on Antenna Innovations & Modern Technologies for Ground, Aircraft and Satellite Applications (iAIM).
An innovative design of Ultra Wide-band (over 55% fractional bandwidth) and Low X-pol (Axial Ratio (AR) ≤1dB) helical antenna is presented in this paper. Presented design is generic in nature and can be implemented in any frequency band. We have de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c9e9b8d7389824589f0b73f1d32fb46
https://doi.org/10.1109/iaim.2017.8402521
https://doi.org/10.1109/iaim.2017.8402521
Autor:
Sasikanta Kumar, Vaddi Raghavaiah, P.V.N. Murthy, V. K. Hariharan, P Sowjanya, Varia Ashok Kumar, R. Renuka, M. Nageswara Rao
Publikováno v:
2016 International Conference on ElectroMagnetic Interference & Compatibility (INCEMIC).
GSAT-17 spacecraft is one of the most complicated and technologically advanced Satellites being built by Indian Space Research Organisation (ISRO). The payload configuration of GSAT-17 spacecraft is 24 channels In Normal C-Band Transponders, 12 chann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::902c70aca03e70cf4f36100d57222ccb
https://doi.org/10.1109/incemic.2016.7921508
https://doi.org/10.1109/incemic.2016.7921508
Autor:
Kanchan Bhatt, M.N. Rao, V. K. Hariharan, Jeyanthy Rajesh, M Thejasree, R Vasuki, Prateek Swami
Publikováno v:
2016 International Conference on ElectroMagnetic Interference & Compatibility (INCEMIC).
This paper brings out the technique employed to mitigate the spurious noise seen riding on the telemetry parameter signals from subsystems, in particular Wheel Drive Electronics (WDE). WDEs are used for speed control of Reaction Wheels (RW). Four num
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d66af8413a4dedea74e4e50afb07f57
https://doi.org/10.1109/incemic.2016.7921462
https://doi.org/10.1109/incemic.2016.7921462