Frequency-domain analysis | Noise (electronics)
In signal processing, phase noise is the frequency-domain representation of random fluctuations in the phase of a waveform, corresponding to time-domain deviations from perfect periodicity (jitter). Generally speaking, radio-frequency engineers speak of the phase noise of an oscillator, whereas digital-system engineers work with the jitter of a clock. (Wikipedia).
Light and Optics 7_2 Interference
Out of phase waves lead to interference.
From playlist Physics - Light and Optics
Time Series Talk : White Noise
Intro to white noise in time series analysis
From playlist Time Series Analysis
Show Me Some Science! Speed Of Sound
Sound is a wave which travels through the air at about 330 m/s. The Little Shop of Physics Crew dances to the music together. When spread out along the track, it takes about a third of a second for the sound to travel from the first person to the last. The crew is blindfolded, so there are
From playlist Show Me Some Science!
Waves 4_2 Sources of Musical Sounds
Problems dealing with musical sounds.
From playlist Physics - Waves
In this video i demonstrate sound waves interference and standing waves from loudspeaker used sound sensor. The frequency on loudspeaker is about 5500Hz. Enjoy!!!
From playlist WAVES
Phase Noise: Under the Hood | Modeling PLLs Using Mixed-Signal Blockset
This is the sixth video in the Modeling PLLs Using Mixed Signal Blockset™ series and it takes a deeper dive into phase-noise modeling. Go under the hood of the Ring Oscillator VCO block to see how flicker noise is efficiently generated using a low-order IIR filter. Go inside the Phase Nois
From playlist Modeling PLLs Using Mixed-Signal Blockset
Measuring Phase Noise in PLLs | Modeling PLLs Using Mixed-Signal Blockset
In the fifth installment of this series, learn how to measure PLL phase noise using Mixed-Signal Blockset™ in Simulink®. In this demonstration, Kerry adds phase noise to the VCO subsystem and measures the resulting phase noise at the PLL output. He achieves this by leveraging a Phase Noise
From playlist Modeling PLLs Using Mixed-Signal Blockset
Rana Adhikari Shot noise and Radiation Pressure noise (Vacuum fluctuations / quantum noise propaga
PROGRAM: ICTS Winter School on Experimental Gravitational-Wave Physics DATES: Monday 23 Dec, 2013 - Saturday 28 Dec, 2013 VENUE: Raja Ramanna Centre for Advanced Technology, Indore PROGRAM LINK: http://www.icts.res.in/program/GWS2013 A worldwide network of detectors are currently involved
From playlist ICTS Winter School on Experimental Gravitational-Wave Physics
Measuring supermassive black hole mergers with LISA (Lecture 2) by Antoine Klein
DISCUSSION MEETING ASTROPHYSICS OF SUPERMASSIVE BLACK HOLES ORGANIZERS: Parameswaran Ajith, K. G. Arun, Suchetana Chatterjee and Bala R. Iyer DATE: 17 December 2019 to 19 December 2019 VENUE: Madhava Lecture Hall, ICTS, Bangalore There is overwhelming evidence for the existence of sup
From playlist Astrophysics of Supermassive Black Holes 2019
Theory of synchronization - CEB T2 2017 - Pikovsky - 3/3
Arkady Pikovsky (Univ. Potsdam) - 21/04/17 Theory of synchronization 1) Basics - oscillators, phase and amplitudes - isochrons and phase response curve - phase dynamics under small forcing - phase locking and frequency entrainment - beyond phase approximation - effects of noise -
From playlist 2017 - T2 - Stochastic Dynamics out of Equilibrium - CEB Trimester
MagLab User Summer School: Principles & Operation of the Lock-In Amplifier
This video was recorded in 2016 at the National MagLab’s annual User Summer School, where early-career scientists learn from lab experts best practices for conducting experiments at the lab. For more information, please visit https://nationalmaglab.org/user-summer-school
From playlist User Summer School Talks
Synchronization of Cilia and Flagella - 2 by Benjamin Friedrich
DISCUSSION MEETING : THIRSTING FOR THEORETICAL BIOLOGY (ONLINE) ORGANIZERS : Vaishnavi Ananthanarayanan (UNSW & EMBL Australia), Vijaykumar Krishnamurthy (ICTS-TIFR, India) and Vidyanand Nanjundiah (Centre for Human Genetics, India) DATE : 11 January 2021 to 22 January 2021 VENUE : Online
From playlist Thirsting for Theoretical Biology (Online)
Lec 14 | MIT 6.450 Principles of Digital Communications I, Fall 2006
Lecture 14: Jointly Gaussian random vectors and processes and white Gaussian noise (WGN) View the complete course at: http://ocw.mit.edu/6-450F06 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.450 Principles of Digital Communications, I Fall 2006
Lec 32b - Phys 237: Gravitational Waves with Kip Thorne
Watch the rest of the lectures on http://www.cosmolearning.com/courses/overview-of-gravitational-wave-science-400/ Redistributed with permission. This video is taken from a 2002 Caltech on-line course on "Gravitational Waves", organized and designed by Kip S. Thorne, Mihai Bondarescu and
From playlist Caltech: Gravitational Waves with Kip Thorne - CosmoLearning.com Physics
Measuring supermassive black hole mergers with LISA (Lecture 1) by Antoine Klein
DISCUSSION MEETING ASTROPHYSICS OF SUPERMASSIVE BLACK HOLES ORGANIZERS: Parameswaran Ajith, K. G. Arun, Suchetana Chatterjee and Bala R. Iyer DATE: 17 December 2019 to 19 December 2019 VENUE: Madhava Lecture Hall, ICTS, Bangalore There is overwhelming evidence for the existence of sup
From playlist Astrophysics of Supermassive Black Holes 2019
Discrete Fourier Transform - Simple Step by Step
Easy explanation of the Fourier transform and the Discrete Fourier transform, which takes any signal measured in time and extracts the frequencies in that signal. This is a work in progress, let me know if anything doesn't make sense, and I will update the video to make that clearer. Tha
From playlist Fourier