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Interference between two radio signals to improve radio images?
Wiki User
∙ 12y ago
Interferometry
Wiki User
∙ 12y ago
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What form of electromagnetic waves are used in tv signals?
It depends what you mean by TV wave. If you mean the transmission of television signals, then yes. An electrical signal can be transmitted from about 10kHz, so fits into the low end of the electromagnetic spectrum. The frequency for TV carrier signals will vary around the world, but they're typically VHF and UHF, so from 30MHz to 3GHz. Of course, digital systems and satellite distribution mean higher frequencies - in the microwave spectrum (higher frequency than light).
What is the difference between radio wave and x ray?
X-ray telescopes have to be sent into space away from the earths atmosphere and take in X-ray radiation into their multilayer mirrors and the ones sent by balloons are collecting the more penetrating X-rays but if its by shuttle they detect the softer x-rays. the x-rays are converted into a image. whereas the radio telescopes can be used from the ground as radio signals travel to the ground but they have to be huge massive things to collect the signals having a wide range and they collect the data in sound and make them into images by using the light from the universe.
Where can you find pictures of a violin?
There are loads of images of violins on Google Images. See the Related Link.
Where to download the original Mario theme song?
I TUNES,YOU TUBE,OR CD I TUNES,YOU TUBE,OR CD
Where can one find images of Britney Spears smoking?
Images of celebrities are usually posted on TMZ, but if nothing is there it could be in various places, including but not limited to Google Images, PhotoBucket, and Brittney Spears fansites such as gobritney.
Use of interference between two radio signals to improve radio images?
interferometry...
How does Eye-Q help improve speed reading?
Eye Q works by showing you a series of images and graphics training you to pick up signals to the brain quicker. After you do the images for a while, you can learn the words.
What is the difference of traditional tv compare with digital tv?
The way in which the information is encoded is the difference between a digital and an analog television signal. Traditional television signals are prone to fading, ghost images, and static. A digital television signal produces a crystal-clear picture and sound without fading or interference.
What can produce 3d images of the surface of the objects?
Laser interference
Interference or non-Interference 1995 Toyota Corolla?
NON-interference. Recommended timing belt replacement is every 60,000 miles. See this website: > http://www.familycar.com/CarCare/Images/GatesTBR.pdf <
What behavior can both humans and flatworms do?
Form images from sensory signals.
What is the conversion of letters sounds and images into electrical signals called?
Data representation
What is the part of your eye that has cells to convert light images into electrical signals?
It is called the RETINA
Why are images from the hubble telescope clearer than images from the telescopes on earth?
Because of the atmosphere. The atmosphere distorts light (this is also why stars 'twinkle'), where as the HST, free from this, faces no interference.
What does the optic nerve for the human eye do?
The optic nerve carries signals (images) from the retina to the brain.
What is interferometry?
Astronomers improved radio images by connecting telescopes. If two radio telescopes are separated by distance but are connected electronically, their signals can be combined using a computer. The resulting images are as good as if one telescope were used that was as big as the distance between the two. This method is called interferometry.
Where is a good place to get images of sunsets?
Viewing high quality images of sunsets from around the world can be found on the web. Sites that host these images include Improve Photography, Gizmodo, and Photography Blogger.
