The Fourier transform of a gate pulse is: Sinc function
Description : What is the Fourier transform of a Gaussian time pulse? A) Uniform B) Gaussian C) Impulses D) Pulse
Last Answer : What is the Fourier transform of a Gaussian time pulse? A) Uniform B) Gaussian C) Impulses D) Pulse
Description : Fourier transform is a mathematical procedure to obtain the __________ of a given input signal. (A) spectrum (B) integration (C) difference (D) none of the above
Last Answer : (A) spectrum
Description : In FFT Spectrum Analyzer, FFT stands for _______. (A) Frequency Fourier Transform (B) Fast Fourier Transmission (C) Frequency Fourier Transmission (D) Fast Fourier Transform
Last Answer : (D) Fast Fourier Transform
Description : The best visual compression quality is achieved using A. DCT B. Wavelets C. Dolby D. Fourier transform
Last Answer : B. Wavelets
Description : FTIR spectroscopy stands for? A. Fourier Track Infrared spectroscopy B. Fourier Transform Infrared spectroscopy C. Fast Track Infrared spectroscopy D. Fast Transform Infrared spectroscopy
Last Answer : B. Fourier Transform Infrared spectroscopy
Description : The spectrum of discrete-time Fourier transform will be: a. Periodic and discrete b. Aperiodic and continuous c. Periodic and continuous d. Aperiodic and discrete
Last Answer : The spectrum of discrete-time Fourier transform will be: Periodic and continuous
Description : Consider the following statements with respect to Discrete Fourier Transform (DFT) : 1. It is obtained by performing a sampling operation in the time domain. 2. It transforms a finite duration sequence into a discrete frequency spectrum. 3 ... (a) 1 and 2 only (b) 2 and 3 only (c) 1 only (d) 3 only
Last Answer : Consider the following statements with respect to Discrete Fourier Transform (DFT) : 1. It is obtained by performing a sampling operation in the time domain. 2. It transforms a finite duration sequence into a discrete frequency spectrum. ... (a) 1 and 2 only (b) 2 and 3 only (c) 1 only (d) 3 only
Description : The range sweep in a range-gate generator is started at the same time as what other pulse?
Last Answer : Transmitter.
Description : How do you find the phase shift in a Fourier Series?
Last Answer : answer:I REFUSE to let this question become an orphan!! So I hope these links provide some helpful information. http://www.4p8.com/eric.brasseur/fouren.html http://www.mathreference.com/la-xf-four,phase.html http://cnx.org/content/m0042/latest/ http://en.wikipedia.org/wiki/Fourier_analysis
Description : In what year was Charles Fourier born ?
Last Answer : Charles Fourier was born in 182.
Description : The Fourier number (defined as a.t/L 2 ) is used in the analysis of problem involving heat transfer by (A) Forced convection (B) Natural convection (C) Transient conduction (D) Steady state conduction
Last Answer : (C) Transient conduction
Description : Who developed the telegraph code? A. Andre Ampere B. Samuel Morse (Answer) C. Joseph Henry D. Jean Fourier
Last Answer : B. Samuel Morse (Answer)
Description : What are the disadvantages of Fourier series method?
Last Answer : In designing FIR filter using Fourier series method the infinite duration impulse response is truncated at n= + (N-1)/2. Direct truncation of the series will lead to fixed percentage overshoots and undershoots before and after an approximated discontinuity in the frequency response
Description : An evanescent mode occurs when: a. A wave is attenuated rather than propagated. b. The propagation constant is purely imaginary. c. m = 0 = n so that all field components vanish. d. The wave frequency is the same as the cutoff frequency.
Last Answer : An evanescent mode occurs when: A wave is attenuated rather than propagated.
Description : A half wavelength Dipole antenna has _________ Radiation Pattern a. Hemispherical b. Omni-Directional c. Isotropic d. End fire
Last Answer : A half wavelength Dipole antenna has Omni-Directional Radiation Pattern
Description : An antenna located in a city is a source of radio waves. How much time does it take the wave to reach a town 12,000 km away from the city? a. 36 s b. 20 us c. 20 ms d. 40 ms
Last Answer : An antenna located in a city is a source of radio waves. How much time does it take the wave to reach a town 12,000 km away from the city? a. 36 s b. 20 us c. 20 ms d. 40 ms
Description : At Service provider end IMEI number of MS is basically stored in: a. HLR b. VLR c. AUC d. EIR
Last Answer : At Service provider end IMEI number of MS is basically stored in: a. HLR b. VLR c. AUC d. EIR
Description : Which cable connects the subscriber telephone to the nearest end office in the local loop. a. Coaxial b. Fiber-optic c. Twisted-pair d. Both (b) and (c)
Last Answer : Which cable connects the subscriber telephone to the nearest end office in the local loop. a. Coaxial b. Fiber-optic c. Twisted-pair d. Both (b) and (c)
Description : Unlike coax and twisted pair, optical fibers are immune to a. High-frequency transmission b. Signal attenuation c. Power loss d. Electromagnetic interference
Last Answer : Unlike coax and twisted pair, optical fibers are immune to Electromagnetic interference
Description : Regenerative repeaters are placed along the communication path to control: a. Power b. Noise c. Frequency d. Amplitude
Last Answer : Regenerative repeaters are placed along the communication path to control: Noise
Description : Which of these materials requires the least value of magnetic field strength to magnetize it? a. Nickel b. Silver c. Tungsten d. Sodium chloride
Last Answer : Which of these materials requires the least value of magnetic field strength to magnetize it? a. Nickel b. Silver c. Tungsten d. Sodium chloride
Description : Where the poles should be placed on the unit circle for stable filter? a. Outside b. Inside c. both a & b d. none of the above
Last Answer : Where the poles should be placed on the unit circle for stable filter? a. Outside b. Inside c. both a & b d. none of the above
Description : Radio frequency ranges from 30MHz to 1GHz and it is suitable for: a. Point to point transmission b. Omni directional transmission c. Local point to point transmission d. None of the above
Last Answer : Radio frequency ranges from 30MHz to 1GHz and it is suitable for: Local point to point transmission
Description : What type of communication use Radio waves: a. Unicast b. Both (a) and (c) can be used c. Multicast d. None of the above
Last Answer : What type of communication use Radio waves: Multicast
Description : Fast fading occurs if the channel____________ changes rapidly within the symbol duration. a. Bandwidth b. Frequency c. Impulse response d. None of the above
Last Answer : Fast fading occurs if the channel Impulse response changes rapidly within the symbol duration.
Description : As we know when there is a joint in optical fiber then there will be some loss then this loss be minimized by a. Using index matching fluid in the gap b. Making V-grooved splicing c. Both (a)and (b) d. Making carefully polishing
Last Answer : As we know when there is a joint in optical fiber then there will be some loss then this loss be minimized by Using index matching fluid in the gap
Description : Do you know of any chaotic/problematic characters in literature that transform through looking inwards?
Last Answer : Hmm, Dr. Strange? How about Tony Stark?
Description : What's a good Photoshop-type process to transform stock photos with identifiable faces into illustration or "art" with a more abstract/anonymous effect?
Last Answer : filter>filter gallery
Description : How did you transform into the adult you are today? What were you like before you turned into a parent?
Last Answer : answer:I was as crazy and as wild of a teen as they come. I am really grateful to my mom right now for dealing with me as a teenager. It started from when I was about 12 up until 18 years old. ... as a teenager though. I was more self destructive. I take care of myself now. A little too much :)
Description : Would anyone be willing to transform my drawing into Illustrator?
Last Answer : Have you heard of cafepress? They will make custom shirts/mugs/accessories, pretty much anything you want, all you do is supply the picture. You may want to try them. I have bought a few shirts from ... of the shirt is really nice, although their sizes run a bit small. So order one size larger.
Description : Does anyone know the ultimate chocolate bundt cake recipe, and also do you need to change anything to transform a normal cake (ie carrot cake) into a bundt cake?
Last Answer : I can't wait to see the answers YUM! I use the chocolate cake recipe on the Hersheys powedered cocoa, but I don't know if I can say it is the best, and it is not typically a bundt. I ... pound cake recipe, which I make in a bundt pan if you are interested? Fantastic for breakfast/brunch with coffee.
Description : If you can transform into any animal at will what would it be?
Last Answer : Mine would be a bear…cute and cuddly on the outside but strong on the inside.
Description : If you could transform back and forth to one animal, which would it be?
Last Answer : A bird. I'd love to fly anywhere, or get a bird's eye view of landscapes.
Description : How did the use of technology transform food availability in Europe? -SST 10th
Last Answer : (i) Faster railways, lighter wagons and larger ships helped food to reach more cheaply and quickly from far away farms to markets. (ii) Earlier the animals were shipped live from America to Europe, ... Europe. (v) The poor could add variety to their food and it improved their living condition.
Description : Suggest any three ways to transform population load into an asset. -Economics 9th
Last Answer : The three ways to transform population load into an asset are: (i) To improve literacy rate: Education provides new aspirations and developed values of life. Education helps in ... education helps the people to get employment and therefore they contribute to the national income later on.
Description : When our sun runs out of lifetime and collapses/explodes, will it transform into a Black Hole? -Space
Last Answer : The Sun would need to be about 20 times more massive to end its life as a black hole. Stars that are born this size or larger can explode into a supernova at the end of their lifetimes before ... a black hole, an object with a gravitational pull so strong that nothing, not even light, can escape.
Description : If two letters are very close, for the convenience of pronunciation, if both of them merge into one letter or transform into it, or if one of them disappears or converts to both, then such a union is called a treaty. 'Who gave this definition ?
Last Answer : If two letters are very close, for the convenience of pronunciation, if both of them merge into one letter or transform into it, or if one of them disappears or converts, then such a union is called a treaty . ' Muhammad Shahidullah gave.
Description : 8. How did Stalin transform the Russian economy as part of his five year plan?
Last Answer : Need Answer
Description : How does field force automation transform a business?
Last Answer : Field force automation gives a business better communication and helps the workers by making provision of the latest information. The employees will be able to complete one task and start another without wasting time to check in with the office.
Description : If given a chance transform yourself into someone else's body, who would be that?
Last Answer : I know this popstar is not alive right now would not be appropriate to make jokes but I would go for Micheal Jackson. I love pop music it would be extremely exciting to play that role in the music ... I need that kind of money. Plus he touches everyone's hearts which is definitely what I do now.
Description : How to transform a book into a movie script? Any rules?
Last Answer : I believe most books that will do well as movies will or must have been bestsellers and if you have a book of this nature ,why not, one can go ahead and make a movie of it and eager ... , so try going into contract with film markers and discuss on the financial aspect of screen playing the script.
Description : In which phase of menstrual cycle Graafian follide transform as the corpus luteum.
Last Answer : In which phase of menstrual cycle Graafian follide transform as the corpus luteum. A. Luteal B. Proliferation C. Follicular D. Growth
Description : How do you transform a theme statement into a question to use in collaborative discussion?
Last Answer : Need answer
Description : What Transform boundary information?
Description : What is a transform plate boundary characterized by?
Last Answer : Feel Free to Answer
Description : What is another name for transform plates?
Description : How did the fascist party transform italys governments and economy?
Last Answer : Men were urged to be ruthless, selfless warriors fighting forthe glory of Italy. Women were pushed out of paying jobs.
Description : How the transform boundary between the pacific plate and North American plate?
Description : What natural disaster does a transform boundary make?
Description : What is information technology What can IT transform data into?