Akademisk Radioklubb

LA1K / LA1ARK / LA1UKA

Tag: SDR (page 1 of 2)

Overflow rectification for recorded GNU Radio samples

Sampling at high sample rates from an SDR in GNU Radio with slow blocks ┬áin the flowgraph (for example writing [… Read more]

Extracting the antenna pattern from a beacon signal, pt. IV: Probabilistic approach

We’ve through a series of blog posts (Extracting the antenna pattern from a beacon signal, pt. I: Initial investigations using [… Read more]

Extracting the antenna pattern from a beacon signal, pt. III: Frequency analysis and code

In a couple of blog posts (Extracting the antenna pattern from a beacon signal, pt. I: Initial investigations using autocorrelation, [… Read more]

Write-up of the GNU Radio workshop

As previously announced, this weekend we held a workshop in GNU Radio in collaboration with the Department of Electronic Systems [… Read more]

Preliminary measurements of the parabolic dish

After having increased the sturdiness of the rotor, and installed the five-band ring dish feed and a 23 cm LNA [… Read more]

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