Radar signal processing | Signal processing
Pulse compression is a signal processing technique commonly used by radar, sonar and echography to increase the range resolution as well as the signal to noise ratio. This is achieved by modulating the transmitted pulse and then correlating the received signal with the transmitted pulse. (Wikipedia).
What is length contraction? Length contraction gives the second piece (along with time dilation) of the puzzle that allows us to reconcile the fact that the speed of light is constant in all reference frames.
From playlist Relativity
Longitudinal and Transverse Waves
A longitudinal or compression wave is created by a disturbance that is along the direction the wave will travel. A transverse wave is created by a disturbance that is perpendicular to the direction the wave will travel.
From playlist Demos 16. Waves and Sound
Determine a Horizontal Stretch or Horizontal Compression
This video provides two examples of how to express a horizontal stretch or compression using function notation. Site: http://mathispower4u.com
From playlist Determining Transformations of Functions
Ex: Function Notation for Horizontal and Vertical Stretches and Compressions
This video explains how to recognize a horizontal and vertical compression or stretch using function notation. Site: http://mathispower4u.com
From playlist Determining Transformations of Functions
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is called an enlargement or a stretch while a dilation tha
From playlist Transformations
Amazing science experiment-Demonstrating beat frequency
A beat is an interference pattern between two sounds of slightly different in frequencies You can download this app or a similar app on two devices and TRY it at home Enjoy!!!
From playlist Beats
Amazing science experiment-Demonstrating beat frequency
A beat is an interference pattern between two sounds of slightly different in frequencies You can download this app or a similar app on two devices and TRY it at home Enjoy!!!
From playlist Beats
Pressure Booster Single Acting
Hydraulic pressure booster ( or intensifier ) converts normal shop-line air pressure to high-pressure hydraulic power. This is most economical way of obtaining high pressure oil if pressurized air available.
From playlist Pneumatic and Hydraulics
Mod-17 Lec-37 Use of Ramjets and Pulsejets in Aircraft propulsion
Jet Aircraft Propulsion by Prof. Bhaskar Roy and Prof. A. M. Pradeep, Department of Aerospace Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Bombay: Aerospace - Jet Aircraft Propulsion (CosmoLearning Aerospace Engineering)
Sound & Ultrasound: GCSE revision
GCSE level covering: ultrasound, longitudinal waves, compression, rarefaction, velocity, frequency, wavelength, middle C, hertz, kilohertz, megahertz, gigahertz, media, kidney stones, prenatal scans, oscilloscope, SONAR, depth
From playlist GCSE Physics Revision
An introduction to #MechanicalWaves which are defined and demonstrated. The fact that the medium is not displaced is demonstrated. Both #TransverseWaves and #LongitudinalWaves are also defined and demonstrated. Want Lecture Notes? https://www.flippingphysics.com/waves.html This is an AP Ph
From playlist IB Physics 4.2: Traveling Waves
The smartest application of the dumbest children's game | Compressive Sensing | #SoME2
We look at how "I'm thinking of a number between 1 and 100" is the basis for the seemingly magical technique of compressive sensing.
From playlist Summer of Math Exposition 2 videos
A New Way to Achieve Nuclear Fusion: Helion
Sign up to Nebula to support Real Engineering: https://go.nebula.tv/realengineering Watch the extended cuts of this video ad free on Nebula: https://nebula.tv/videos/realengineering-nuclear-fusion-is-changing-helion Links to everything I do: https://beacons.ai/brianmcmanus Get your Rea
From playlist Energy
HEDS | Frontier of Dynamic Materials Using Ultrafast X-ray Radiography
HEDS Seminar Series- Arianna E. Gleason-Holbrook – July 1st, 2021 LLNL-VIDEO-836252
From playlist High Energy Density Science Seminar Series
Stanford Seminar - Computational memory: A stepping-stone to non-von Neumann computing?
EE380: Computer Systems Colloquium Seminar Computational memory: A stepping-stone to non-von Neumann computing? Speaker: Abu Sebastian, IBM Research - Zürich In the advent of the data-centric AI era and the imminent end of CMOS scaling laws, the time is ripe to adopt computing units base
From playlist Stanford EE380-Colloquium on Computer Systems - Seminar Series
A beat is an interference pattern between two sounds of slightly different in frequencies You can download this app or a similar app on two devices and TRY it at home Enjoy!!!
From playlist Beats
Michael E. Davies: Inexact gradient projection and fast data driven compressed sensing
Abstract: We consider the convergence of the iterative projected gradient (IPG) algorithm for arbitrary (typically nonconvex) sets and when both the gradient and projection oracles are only computed approximately. We consider different notions of approximation of which we show that the Pro
From playlist Probability and Statistics
Hydrodynamics Driven by Intense short-pulse lasers by John Pasley
06 March 2017 to 17 March 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Particle accelerators have been instrumental in unraveling some of the deep questions related to matter at the fundamental level, the latest being discovery of the Higgs Boson. The conventional accelerators, how
From playlist Laser Plasma Accelerator
UCI Physics 3C: Basic Physics III (Fall 2013) Lec 04. Basic Physics III View the complete course: http://ocw.uci.edu/courses/physics_3c_basic_physics_iii.html Instructor: Michael Smy, Ph.D. License: Creative Commons CC-BY-SA Terms of Use: http://ocw.uci.edu/info More courses at http://ocw
From playlist Physics 3C: Basic Physics III
What are dilations, similarity and scale factors
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is called an enlargement or a stretch while a dilation tha
From playlist Transformations