A discrete signal has to be reconstructed to get back into the continuous domain.
From playlist Discrete
Jonathan defines what white noise actually is and how it's used to mask other annoying sounds. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/question47.htm Share on Facebook: http://goo.gl/n7YNrZ Share on Twitter: http://goo.gl/Fq9InS Subscribe: http://goo.gl/ZYI7Gt V
From playlist Episodes hosted by Jonathan
Stuff They Don't Want You To Know - The Hum
In certain parts of the world, groups of people from all walks of life claim to hear a continuous hum. Yet not everyone can hear this noise, and there's no hard proof of its existence. Tune in and learn more about the mysterious hum in this episode. http://howstuffworks.com http://faceboo
From playlist Stuff They Don't Want You To Know
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
Waves 4_2 Sources of Musical Sounds
Problems dealing with musical sounds.
From playlist Physics - Waves
What is Sound? - Quickly Discover What Sound Really Is
What is Sound? This simple demonstration visually shows how sound waves are produced from a vibrating surface. A frequency generator is hooked up to a power amplifier, and the resultant signal is used to drive a loudspeaker. The signal is also sent to an oscilloscope. After listen
From playlist Physics Demonstrations
Notation and Basic Signal Properties
http://AllSignalProcessing.com for free e-book on frequency relationships and more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Signals as functions, discrete- and continuous-time signals, sampling, images, periodic signals, displayi
From playlist Introduction and Background
Time Series Talk : White Noise
Intro to white noise in time series analysis
From playlist Time Series Analysis
I discuss causal and non-causal noise filters: the moving average filter and the exponentially weighted moving average. I show how to do this filtering in Excel and Python
From playlist Discrete
Transient noise in the LIGO detectors by Jessica Mclver
20 March 2017 to 25 March 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru This joint program is co-sponsored by ICTS and SAMSI (as part of the SAMSI yearlong program on Astronomy; ASTRO). The primary goal of this program is to further enrich the international collaboration in the area
From playlist Time Series Analysis for Synoptic Surveys and Gravitational Wave Astronomy
EEVblog #222 - Lab Power Supply Design - Part 2
PART 1 is HERE: http://www.youtube.com/watch?v=CIGjActDeoM Part 2 of Dave's Open Hardware constant current linear regulated lab power supply design. An in-depth look at the LT3080 datasheet, the LM334 current source, and a few more circuit tweaks before it's ready to build in the next epi
From playlist Power Supply Design
GW Burst searches in ground based detectors by Archana Pai
Discussion Meeting The Future of Gravitational-Wave Astronomy ORGANIZERS: Parameswaran Ajith, K. G. Arun, B. S. Sathyaprakash, Tarun Souradeep and G. Srinivasan DATE: 19 August 2019 to 22 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore This discussion meeting, organized in c
From playlist The Future of Gravitational-wave Astronomy 2019
CDIS 4017 - Acoustics of Consonants: Part 4 (Stops) (DONE)
Chaya Guntupalli (Nanjundeswaran) Ph.D. CDIS 4017 - Speech and Hearing Science I ETSU Online Programs - http://www.etsu.edu/online
From playlist ETSU: CDIS 4017 - Speech and Hearing Science I | CosmoLearning Audiology
Reservoir Computing with a Pendulum by Manish Shrimali
DISCUSSION MEETING NEUROSCIENCE, DATA SCIENCE AND DYNAMICS (ONLINE) ORGANIZERS: Amit Apte (IISER-Pune, India), Neelima Gupte (IIT-Madras, India) and Ramakrishna Ramaswamy (IIT-Delhi, India) DATE : 07 February 2022 to 10 February 2022 VENUE: Online This discussion meeting on Neuroscien
From playlist Neuroscience, Data Science and Dynamics (ONLINE)
Ik Siong Heng - Gaussian Mixture Models for transient gravitational wave detection - IPAM at UCLA
Recorded 29 November 2021. Ik Siong Heng of the University of Glasgow prsents "Gaussian Mixture Models for transient gravitational wave detection" at IPAM's Workshop IV: Big Data in Multi-Messenger Astrophysics. Abstract: The data from the gravitational wave detectors are non-stationary an
From playlist Workshop: Big Data in Multi-Messenger Astrophysics
What Cosmic Fireworks Unveil About the Universe - Mansi Kasliwal - 2/17/2021
Our dynamic universe is ablaze with cosmic fireworks. Stars explode and send out beacons of light that are a million to a billion times brighter than our sun. Fireworks generated in these explosions are what synthesize most of the elements in our periodic table: while some explosions, call
From playlist Caltech Watson Lecture Series
I recently picked up an HP 6060B electronic load at an auction, along with a HP 6645A lab power supply and a vintage 3455A DVM to add to my collection of vintage HP instruments. These will be used in a power supply test rig, for other restorations. Sure enough, the 6060B did not work. Oh,
From playlist HP Vintage Test Equipment
Patrick Godwin - Low-latency Noise Mitigation Techniques in GW Detector Data Using Aux Sensor Info
Recorded 03 December 2021. Patrick Godwin of Pennsylvania State University presents "Low-latency Noise Mitigation Techniques in Gravitational-wave Detector Data Using Auxiliary Sensor Information" at IPAM's Workshop IV: Big Data in Multi-Messenger Astrophysics. Abstract: Gravitational-wave
From playlist Workshop: Big Data in Multi-Messenger Astrophysics
The Doppler Effect—the sound of coming and going: When a source of sound is moving toward you, successive wavefronts arrive more frequently. You perceive this increase in frequency as a higher tone. Conversely, if the source of sound is moving away from you, the time between wavefronts
From playlist Oscillations and Waves
Molecular Noise, Non-stationarity and Memory in Single-enzyme Kinetics by Arti Dua
PROGRAM STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL ORGANIZERS: Debashish Chowdhury (IIT-Kanpur, India), Ambarish Kunwar (IIT-Bombay, India) and Prabal K Maiti (IISc, India) DATE: 11 October 2022 to 22 October 2022 VENUE: Ramanujan Lecture Hall 'Fluctuation-and-noise' a
From playlist STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL (2022)