OpenAI Group PBC today expanded its Daybreak cybersecurity program with a new open-source patching initiative called Patch ...
How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...
Abstract: This study presents the design and development of a Software-Defined Radio (SDR)-based monitoring system for NOAA satellite downlink signals using the RTL-SDR. The shortcomings of ...
I have been conducting various video analyses using MediaPipe and Python. A book I read recently described a method for calculating heart rate from color changes in the face or hands within a video, ...
Noisereduce is a noise reduction algorithm in python that reduces noise in time-domain signals like speech, bioacoustics, and physiological signals. It relies on a method called "spectral gating" ...
Abstract: To enhance the fault tolerance of the fast fourier transform (FFT) processor in the presence of single event effect (SEE), this paper proposes a multistage scalable reduced precision ...
DIFFT is an open-source collection of implementations for the Double-Interpolation FFT method proposed in the paper "An Improved Accuracy Harmonic Extraction Method for Microcontrollers" (Tian & Zhang ...
Stroke is a cerebrovascular illness that brings about the demise of brain tissue. It is the third most prevalent cause of mortality worldwide and a significant contributor to physical impairment.
Editor’s Note: This is the second article in a three-part series about software defined radios in GPS/GNSS simulators. Part 1: About GPS and various techniques that are used to advance signal ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results