viva questions for amplitude shift keying with answer
#1

Hi am jagannath i would like to get details on viva questions for amplitude shift keying with answer ..My friend poojith said viva questions for amplitude shift keying with answer will be available here and now i am living at ......... and i last studied in the college/school ......... and now am doing ....i need help on ......etc
Reply
#2

Amplitude-shift keying (ASK) is a form of amplitude modulation that represents digital data as variations in the amplitude of a carrier wave. In an ASK system, the binary symbol 1 is represented by transmitting a fixed-amplitude carrier wave and fixed frequency for a bit duration of T seconds. If the signal value is 1 then the carrier signal will be transmitted; otherwise, a signal value of 0 will be transmitted.

Any digital modulation scheme uses a finite number of distinct signals to represent digital data. ASK uses a finite number of amplitudes, each assigned a unique pattern of binary digits. Usually, each amplitude encodes an equal number of bits. Each pattern of bits forms the symbol that is represented by the particular amplitude. The demodulator, which is designed specifically for the symbol-set used by the modulator, determines the amplitude of the received signal and maps it back to the symbol it represents, thus recovering the original data. Frequency and phase of the carrier are kept constant.
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: short questions answer for grand viva of ece, advantages and disadvantages of pulse amplitude modulation ppt, 10 viva questions and answers about amplitude shift keying, frequently asked viva questions on amplitude shift keying, amplitude modulation seminar, viva question about amplitude shift keying, viva questions on amplitude modulation with answers,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  dramatically working order know-how and retention of viva voce 0 678 11-10-2019, 08:59 AM
Last Post:
  dramatically bluff know-how and retention of viva voce 0 643 10-10-2019, 01:11 PM
Last Post:
  software testing lab viva questions and answers vtu 0 5,592 30-10-2018, 02:09 AM
Last Post: Guest
  linear wave shaping viva questions and answers 0 5,473 21-10-2018, 09:17 PM
Last Post: Guest
  photoelectric effect viva questions pdf 0 2,791 17-10-2018, 09:51 AM
Last Post: Guest
  ec6511 viva questions with answer 0 2,869 10-10-2018, 11:12 PM
Last Post: Guest
  answer key learning matrix for employees of icici bank 0 2,056 30-09-2018, 03:32 PM
Last Post: Guest
  de sauty bridge viva questions 0 3,042 29-09-2018, 10:20 PM
Last Post: Guest
  can protocol interview questions and answers pdf 0 5,534 24-09-2018, 11:16 PM
Last Post: Guest
  cloud computing comprehensive viva questions 0 704 22-09-2018, 11:55 PM
Last Post: Guest

Forum Jump: