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Step to the neutron stars 4. The choice of antenna type

April 14, 2020April 20, 2020 VitaliiБез категорії

So to be able to detect pulsar in reasonable observation time, the minimum gain of the antenna should be at least 14dB at 400 MHz. I choose a linear polarization for the antenna because it[...]

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Step to the neutron stars 3. B0329+54

April 13, 2020April 19, 2020 VitaliiБез категорії

In this project, I aim to detect only one pulsar - B0329 + 54. It is the most powerful radio pulsar in the Northern Hemisphere. It is located in the constellation Camelopardalis ( Girafe )[...]

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Step to the neutron stars 2. Radiometer equation

April 7, 2020April 18, 2020 VitaliiБез категорії

Let us consider a source of unpolarized flux density . This flux is collected by a telescope with an effective area of , where is the geometric area of the telescope and is the efficiency[...]

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Step to the neutron stars 1. Intro

December 2, 2019April 17, 2020 VitaliiБез категорії

This year I had started the most complicated project which I had ever done -- radiotelescope. First, I saw the idea of home radiotelescope in the book Wojciechowcki from 1977 (actually quite an exciting book[...]

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MAX10 development board

December 2, 2019December 2, 2019 VitaliiБез категорії

I was thinking about the new development board in 2015. That year, on market, appears new MAX10 FPGA's. I bought them, but I didn't use since that time. First I thought about numerous toys on[...]

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