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: ppt of amplitude modulation using matlab, pulse amplitude modulation ppt docommerce, amplitude shift keying ask viva questions, animation modulation d amplitude filetype swf, short questions answer for grand viva of ece, gmsk gaussian filtered minimum shift keying ppt, digital pulse amplitude modulation,

[-]
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 0 654 11-10-2019, 08:59 AM
Last Post:
  dramatically bluff know-how and retention of viva voce 0 617 10-10-2019, 01:11 PM
Last Post:
  software testing lab viva questions and answers vtu 0 5,283 30-10-2018, 02:09 AM
Last Post: Guest
  linear wave shaping viva questions and answers 0 5,157 21-10-2018, 09:17 PM
Last Post: Guest
  photoelectric effect viva questions pdf 0 2,473 17-10-2018, 09:51 AM
Last Post: Guest
  ec6511 viva questions with answer 0 2,562 10-10-2018, 11:12 PM
Last Post: Guest
  answer key learning matrix for employees of icici bank 0 1,965 30-09-2018, 03:32 PM
Last Post: Guest
  de sauty bridge viva questions 0 2,735 29-09-2018, 10:20 PM
Last Post: Guest
  can protocol interview questions and answers pdf 0 5,225 24-09-2018, 11:16 PM
Last Post: Guest
  cloud computing comprehensive viva questions 0 675 22-09-2018, 11:55 PM
Last Post: Guest

Forum Jump: