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No Strings Attached
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(Complete Item Description)
- Abstract:
This tutorial explains how satellite images are taken, transmitted to Earth, and converted into viewable form. Descriptions of each phase of the process are included: capture and transmittal of the image by a satellite or spacecraft, receiving the signal at one of the Deep Space Network's antennas, and processing the data into an image at the Jet Propulsion Laboratory's Multimission Image Processing Laboratory.
- Subject:
- Science and Technology
- Grade Level:
- Secondary
- Collection:
-
NASA
No Strings Attached
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(Complete Item Description)
- Abstract:
The Huffman source coding algorithm is provably maximally efficient.
- Subject:
- Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
Connexions
Remix and Share
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(Complete Item Description)
- Abstract:
" The course serves as an introduction to the theory and practice behind many of today's communications systems. 6.450 forms the first of a two-course sequence on digital communication. The second class, 6.451 Principles of Digital Communication II, is offered in the spring. Topics covered include: digital communications at the block diagram level, data compression, Lempel-Ziv algorithm, scalar and vector quantization, sampling and aliasing, the Nyquist criterion, PAM and QAM modulation, signal constellations, finite-energy waveform spaces, detection, and modeling and system design for wireless communication."
- Subject:
- Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
MIT OpenCourseWare
Remix and Share
-
(Complete Item Description)
- Abstract:
" The course serves as an introduction to the theory and practice behind many of today's communications systems. 6.450 forms the first of a two-course sequence on digital communication. The second class, 6.451, is offered in the spring. Topics covered include: digital communications at the block diagram level, data compression, Lempel-Ziv algorithm, scalar and vector quantization, sampling and aliasing, the Nyquist criterion, PAM and QAM modulation, signal constellations, finite-energy waveform spaces, detection, and modeling and system design for wireless communication."
- Subject:
- Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
MIT OpenCourseWare
