Assignment No. 02
Semester: Fall 2015
Data Communication-CS601
Question: Marks 15
Question. 1 (2+1+1+1=5 Marks)
Consider a periodic signal which is decomposed into seven sine waves with frequencies 300, 200, 1000, 600, 800, 700 and 400 Hz, what is the Bandwidth of this signal? Give your answer with complete calculations and proper unit in a given table.
Calculation Bandwidth Unit
Bandwidth=

Bandwidth of Signal =

Question. 2 (5 Marks)
Draw 0101110010 signals encoding of bit stream using Bipolar-AMI Signal Encoding.

Question. 3 (5 Marks)
Explain minimum bandwidth required for a half duplex Mode AKS signal of 3000 bit/s TX.

Views: 11726

Attachments:

Replies to This Discussion

ak aur assignment 

copy paste he karni hai girls nay  tens kiss baat ki phir 

ji nai malik shayan bhai girls just copy pASTE nai krti 

SB NY HE COPY PASTE KRNI HOTI HY MOSTLY IS LYE TU KOI BHE TENS NAE HOTA 

Ye to bilkul sahi kha aap ne

ans of 3rd question...


In ASK, Baud Rate =Bit Rate

            Baud Rate=3

           Also ASK requires a minimum bandwidth equal to it’s baud Rate

            Minimum BW=3Hz 

Regard Malik shayan......

ye ans thk ha????

yes

Please Discuss here about this assignment.Thanks

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

exactly .....

Question. 1                                                                                                              (5 Marks)

Consider a periodic signal which is decomposed into seven sine waves with frequencies 300, 200, 1000, 600, 800, 700 and 400 Hz, what is the Bandwidth of this signal? Give your answer with complete calculations and proper unit in a given table.

Calculation

Bandwidth

Unit

Bandwidth= higher frequency-lower frequency=1000Hz-200Hz=800Hz

               800Hz

              7

Bandwidth of Signal =800Hz

 

image: http://storage.ning.com/topology/rest/1.0/file/get/313230798...

Question. 2                                                                                                                        (5 Marks)

Draw 0101110010 signals encoding of bit stream using Bipolar-AMI Signal Encoding.                    

 

image: http://storage.ning.com/topology/rest/1.0/file/get/313230813...

Question. 3                                                                                                                         (5 Marks)

Explain minimum bandwidth required for a half duplex Mode AKS signal of 3kbit/s TX. 


Read more at http://vustudents.ning.com/group/cs601datacommunication/forum/topic...

Tariq bhai it is not fair app ne meri post delete kar k . yahan post kar diya ...
:( :(

RSS

© 2021   Created by + M.Tariq Malik.   Powered by

Promote Us  |  Report an Issue  |  Privacy Policy  |  Terms of Service