657 citations · 2.2k across the 41 of their papers we have counts for
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astro-ph.IM2015★ 5 cited
Bandpass calibration of a wideband spectrometer using coherent pulse injection
Nipanjana Patra, Justin D. Bray, Paul Roberts +1
We present a relatively simple time domain method for determining the bandpass response of a system by injecting a nanosecond pulse and capturing the system voltage output. A pulse…
astro-ph.CO2015★ 57 cited
SARAS measurement of the Radio Background at long wavelengths
Nipanjana Patra, Ravi Subrahmanyan, Shiv Sethi +2
SARAS is a correlation spectrometer connected to a frequency independent antenna that is purpose-designed for precision measurements of the radio background at long wavelengths. Th…