'Space domain' presentation slideshows

Multi-Channel Wireless MAC

703 views • 47 slides

RADON TRANSFORM

2.07k views • 44 slides

Scan Impedance for An Infinite Dipole Array: Accurate Theory Model Versus Numerical Software

Scan Impedance for An Infinite Dipole Array: Accurate Theory Model Versus Numerical Software. Sergey N.Makarov 1 , Angelo Puzella 2 , and Vishwanth Iyer 1 1 Worcester Polytechnic Institute, Worcester, MA 01609 2 Raytheon Company, Sudbury, MA 01776 .

678 views • 44 slides

Fourier Transform: Applications

Seismograms Eigenmodes of the Earth Time derivatives of seismograms The pseudo-spectral method for acoustic wave propagation. Fourier Transform: Applications. Fourier: Space and Time. Time t Time variable T period f frequency w =2 p f angular frequency. Space x space variable

1.54k views • 29 slides

Plasmon Charge Density Probed By Ultrafast Electron Microscopy

UST. PHYSICAL BIOLOGY Center for ULTRAFAST SCIENCE & TECHNOLOGY. Plasmon Charge Density Probed By Ultrafast Electron Microscopy. Sang Tae Park and Ahmed H. Zewail California Institute of Technology. 2013.12.09. Femtosecond Electron Imaging and Spectroscopy Workshop. Outline.

673 views • 24 slides

Space Weather Workshop 2008

Space Weather Workshop 2008. AF/A3O-W. Bottom Line Up Front Space Weather Impacts Current Status Space Weather Sensors & Plan Personnel and Training Bottom Line. Overview.

477 views • 23 slides

JSC Systems Engineering Development Initiatives

JSC Systems Engineering Development Initiatives. Jason Nelson JSC Human Resources Development. Summary There are a number of activities underway at JSC in Systems Engineering Development. JSC Space Systems Engineering Development Program (SSEDP)

419 views • 12 slides

Recent Geoid Research at NGS

Recent Geoid Research at NGS. Dru A. Smith. Status of various tasks. Helmert Anomalies Terrain Modeling Density Modeling Downward Continuation Improved Theory Ellipsoidal BVP Combination of GPS/geoid/leveling. Overall Status. Spherical DEM, Outer Zone: 95%

209 views • 10 slides

Equations f(x 1 )= 2*sin(1*x)

Equations f(x 1 )= 2*sin(1*x). Parameters: Amp freq 2 1. Equations f(x 1 )= 2*sin(1*x) f(x 2 )= -1*sin(2*x). Parameters: Amp freq 2 1 -1 2. Equations f(x 1 )= 2*sin(1*x) f(x 2 )= -1*sin(2*x) f(x 3 )= .67*sin(3*x). Parameters: Amp freq 2 1 -1 2 0.67 3. Equations

229 views • 10 slides

Military Space Structure

Military Space Structure. This briefing is for information only. No U.S. Government commitment to sell , loan, lease, co-develop or co-produce defense articles or provide defense services is implied or intended. 30+ Yrs of Organizing for Military Space Ops. Istrebitel Sputnik Testbed.

497 views • 6 slides