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cnn-based-signal-modulation-identification-in-ofdm

CNN is used to classify OFDM modulation types

cnn-radio-channel-estimation-and-phase-noise-modeling-with-dm-rs-and-pt-rs

This project consists of two main parts: NR Channel Estimation with CNN, and NR Phase Noise Modeling and Compensation. Simple simulations and experiments are done to understand two main concepts: How demodulation reference signal (DM-RS) is used for channel estimation and how a Convolutional Neural Network can be trained and used to improve the radio channel estimation. The impact of phase noise in a 5G OFDM system and how to use phase tracking reference signal (PT-RS) in compensating the common phase error (CPE).

dsp-exterior-door-security-via---microphone-signal-processing---face-detectionf

Digital Signal Processing project called Exterior Door Security System. Real-time Speech Signal Processing and Video Processing are used for key-word detection and Face detection.

embedded-fitness-challenge

The device detects and counts 4 different exercises which are; ○ Situps ○ Pushups ○ Jumping Jacks ○ Squats In the beginning, all the LEDs are off, when an exercise is in progress an LED blinks when it is completed the LED is on. Orange led shows the progress for Jumping Jacks. Green led shows the progress for Squats. Red led shows the progress for Situps. Blue led shows the progress for Pushups.

github-slideshow

A robot powered training repository :robot:

machinelearning-imagecolorization