6.450 Principles of Digital Communications I (MIT)
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 sp
The Internet at 40
A short introduction to this album.
GS-07: ライブキャプション
画像には多くのメタデータを含めることができます。InDesign CS5では画像に含まれているメタデータをキャプションとして利用することができます。
Aptamers Aptamers are nucleic acid molecules that have been developed to mimic the selective and tight binding of other molecules such as antibodies. In order to identify an aptamer that is capable of binding to a target molecule, a process called Selex (systematic evolution of ligands by exponential enrichment) is utilised. The strategy relies upon a combination of a selective binding assay and amplification by PCR. A ‘library’ of short single-stranded DNA oligonucleotides is synthesised <
Voluntary Carbon Offsets
Introduction to doctoral research project by student Adam Bumpus at the Environmental Change Institute.
Virtual Maths - Basic Structures, bending moment uniformly distributed load
Interactive simulation demonstrating bending moment of uniformly distributed load
Japanese First-Grader
Japan has one of the most successful school systems in the world. It is also one of the most demanding school systems. In this video from Wide Angle, Ken Higashiguchi, a first-grader in a Japanese school, started preschool when he was only one year old. In the video, Ken is experiencing his second day of first grade. He has no problem reading the words of the school song with all of the other children. Ken’s teachers and parents have high expectations for him to be independent and to work
The Samurai
This video takes a look at the history of the samurai and a warrior tradition that dates back over 1,300 years called Yabusame, a ceremonial and sacred form of mounted archery. (9:52)
China wraps up annual parliament meeting
China concludes its annual parliament session, the full meeting of the largely rubber-stamp People's Congress in Beijing. Rough Cut (no reporter narration).
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Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international new
Mushroom Meatloaf with Mushroom Gravy
Recipe at http://www.ciaprochef.com/mushrooms/recipe3.html
Meatloaf is the quintessential American comfort food, and Chef Bill Briwa gives this classic dish a healthy twist with mushrooms. He switches out half the ground meat with chopped mushrooms, which not only adds flavor, but can help the meatloaf from drying out.
Acknowledgements The content acknowledged below is Proprietary (see terms and conditions) and is used under licence. Grateful acknowledgement is made to the following sources for permission to reproduce material in this course: The content acknowledged below is Proprietary and is used under
Finding information in health and lifestyle
This free course, Finding information in health and lifestyle, will help you to identify and use information in health and lifestyle, whether for your work, study or personal purposes. Experiment with some of the key resources in this subject area, and learn about the skills which will enable you to plan searches for information, so you can find what you are looking for more easily. Discover the meaning of information quality, and learn how to evaluate the information you come across. You will a
2.4.1 The second generation of GM crops Much of the present-day debate about GM plants centres around the existing range of GM crops, most of which have been engineered for herbicide tolerance or insect resistance (covered in course S250_1 Gene manipulation in plants). One of the implications of this narrow commercial focus is that the benefit that such crops would bring, other than to those multinational companies that produce them, is by no means clear. Weighing up their value on some form of ethical scales might be unlike
HIS348 Session 3 Summer 2012
Labor in American Society with Mike Fraga 05/14/12
8.871 Selected Topics in Theoretical Particle Physics: Branes and Gauge Theory Dynamics (MIT)
This course is an introduction to branes in string theory and their world volume dynamics. Instead of looking at the theory from the point of view of the world-sheet observer, we will approach the problem from the point of view of an observer which lives on a brane. Instead of writing down conformal field theory on the world-sheet and studying the properties of these theories, we will look at various branes in string theory and ask how the physics on their world-volume looks like.
Arte y nuevos medios (2012)
“Arte y nuevos medios”, es una asignatura transversal en la rama de las artes visuales contemporáneas que se imparten en el grado de Bellas Artes.
Si existe un cambio en las políticas de la producción artística contemporánea este es el papel del espectador que se configura no como visor ajeno a la obra sino integrado con ella. Este modificador de espectador a usuario es emergente en el ámbito del arte de las relaciones, participando de su desarrollo. Esta asignatura se diseña sobre
How to Draw Bart Simpson (The Simpsons)
Learn how to draw Bart Simpson from 'The Simpsons' with the best drawing tutorial online. (02:51)
History of the Incas
General introduction to the history of the Inca people and their influence, which extended through an enormous area of Latin America.
4.7 Rectangular hyperbola (e = √2) If the eccentricity e of a hyperbola is equal to √2, then e2 = 2 and b = a. Then the asymptotes of the hyperbola have equations y = ±x, so they are at right angles. A hyperbola whose asymptotes are at right angles is called a rectangular hyperbola.
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7 Conclusion Perhaps you are asking yourself why there are so many different imaging modalities. Is there not one that will do everything that is required? The answer, at the moment, is ‘No’. With most of the imaging te
Activity 17
