Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: Golay sequences with the zero correlation zone (ZCZ), known as Golay-ZCZ sequences, play a pivotal role in reducing intersymbol interference (ISI) during the process of channel estimation in ...

time complexity cannot be more than O(n) You cannot use divisibility operation. Because they are the most brute-force solutions anyone could have that of on the first go. I had to wait for almost 2 ...

In many functions, we currently pre-compute a T_subseq_isfinite or T_subseq_isconstant. However, as the length of the time series increases, these data structures also increase proportionately in ...

While using the amazing numpy module, I found myself in the need of replace "fancy" indexing for numpy take. I love working with boolean arrays and fancy indexing but I found this combination does not ...