Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Shaji. V. Sebastian"'
Autor:
Poorna Nageswara Rao M, Nagesha J, null Sanjukumar, Srinivasarao Bollu, Suma S Lonkadi, Kamaljeet Singh, Nirmal A V, Karri V R Dinesh Kumar Reddy, Shaji V. Sebastian
Publikováno v:
2022 IEEE International Conference on Distributed Computing and Electrical Circuits and Electronics (ICDCECE).
Publikováno v:
2021 6th International Conference for Convergence in Technology (I2CT).
This paper presents X-Band wide bandwidth coaxial cavity band pass filter for spacecraft checkout applications. Mostly coaxial cavity filter is used for designing narrow bandwidth filter, less than 1 percent bandwidth but in this paper an attempt has
Autor:
Abhishek Kumar, Raja Sharma Priyanka, Shaji V. Sebastian, Ramakrishna N, Priyanka Priyanka, Bhanu M
Publikováno v:
2019 IEEE Indian Conference on Antennas and Propogation (InCAP).
SAR payloads are generally used on-board all-weather imaging satellites. When compared to optical payloads they are found more suitable for target detection applications in absence of sunlight. Their working principle is based on transmission and rec
Autor:
Arjun Dey, Shaji V. Sebastian, Chinnasamy Anandan, N. Sridhara, Parthasarathi Bera, Anand Kumar Sharma, Dinesh Rangappa, A. Carmel Mary Esther
Publikováno v:
Ceramics International. 42:2589-2598
Alumina thin coatings were grown on Germanium (Ge) coated black polyimide (GBP) or Kapton which has been used as a sunshield membrane on communication satellite antennas to protect it from environmental degradation during ground storage and implement
Autor:
Anand Kumar Sharma, Chinnasamy Anandan, S. T. Aruna, Parthasarathi Bera, A. Carmel Mary Esther, Arjun Dey, Shaji V. Sebastian, Dinesh Rangappa, N. Sridhara
Publikováno v:
Journal of Materials Science: Materials in Electronics. 26:9707-9716
Protective alumina thin films of different thicknesses (35–95 nm) were grown by pulsed RF magnetron sputtering technique at room temperature on germanium (Ge) coated black polyimide or Kapton® substrate which is often employed as sunshield membran