Featured transmission
PHASED ARRAY
BEAMFORMING
Watch a line of antennas turn phase into direction — steering energy through space without moving a single element.
09engineering films
PHYwireless systems
2×2MIMO spatial streams
C99plus Python
Curated by Divya Charkhe
The signal library
Choose any card. Every project opens into its own accessible detail view.
01 Top five
Start here02 Wireless physical layer
OFDM · MIMO · GNSS03 Intelligent & embedded systems
AI · C99 · HardwareAbout the engineer
Engineering,
cut like cinema.
I’m Divya Charkhe, an electrical engineering graduate building hands-on wireless PHY, DSP and embedded systems. Signal Cinema turns the plots, equations and code behind each build into clear visual stories.
PythonC99NumPyDSP
OFDMMIMOBeamformingGNSS
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