by Aenerine | Feb 21, 2016 | Blog Posts
First of all, I would like to point out,that I will not cover the mathematical background beyond the FFT (Fast Fourier Transform), which is in fact just an algorithm of fast calculation of the Discrete Fourier Transform (DFT). I will just concentrate on how the Radix...
by Aenerine | Jan 31, 2016 | Blog Posts
I wil try to cover some basic concepts regarding GNSS signals in this post. I will start with GPS and GALILEO (Which of now is in stage 2 – IOC “Initial Operation Capability” with 10 available Satellites). The problem with these 2 systems is that...
by Aenerine | Jan 18, 2016 | Blog Posts
Hamming codes are a part of Linear Block Codes. They were invented in 1950 and can repair 1 error or detect 2. The most famous code is probably hamming[7,4]. That is a code with a codeword length of 7, which is carrying 4 data bits and 3 parity bits. Hamming codes can...
by Aenerine | Dec 15, 2015 | Blog Posts
As you may have noticed in some of my previous posts, I have dedicated some time to learn the GPS basics, which I would like to share with you today. Those with a matlab installed on their machine will be of course able to download all the source codes and run them...
by Aenerine | Oct 4, 2015 | Blog Posts
I was always amazed how fantastic was the Ocean simulation from nVidia (Its a part of the CUDA toolkit). I did not understand how was it working, so I searched and in fact found many examples on the internet. All of the ocean wave animations use the statistics model...
by Aenerine | Aug 14, 2015 | Blog Posts
About 3 month before writing this post, I have discovered, that our ISP was not fulfilling their plan, which was an expensive connection of asynchronous 10/2 Mbit/s with guaranteened 2Mbit/s both directions. The truth however was, that I have never seen download speed...
