.... How to Find Your Subject Study Group & Join .... .... Find Your Subject Study Group & Join ....
We are here with you hands in hands to facilitate your learning & don't appreciate the idea of copying or replicating solutions. Read More>>
Study Groups By Subject code Wise (Click Below on your university link & Join Your Subject Group)
[ + VU Study Groups Subject Code Wise ] [ + COMSATS Virtual Campus Study Groups Subject Code Wise ]
Looking For Something at vustudents.ning.com?Search Here
Assignment No. 03 CS601: Data Communication 
Total Marks: 10
Due Date: 14 July, 2017 

Instructions: Please read the following instructions carefully before submitting assignment: You need to use MS Word document to prepare and submit the assignment on VULMS. It should be clear that your assignment will not get any credit if:
Objective:
The objective of this assignment is to learn about:


Assignment 


Question No. 1 Imagine a signal (P1) travels through an amplifier and its power is increased 20 times. This means that P2 (the amplified signal) =20P1. You are required to calculate the amplification (gain of power) by writing all necessary calculations and formula.
Question No. 2
Suppose that S/N i.e. signal to noise ratio = 34dB and bandwidth of the channel is 2 kHz. You are required to calculate the theoretical channel capacity in bps by writing all necessary calculations and formula.
Best of Luck J 
Tags:
Share This With Friends......
Find Your Subject Study Group & Join.
+ Click Here To Join also Our facebook study Group.+ Prohibited Content On Site + Report a violation + Report an Issue
plz share answers of these questions.
cs601 ki assignment chahiay
i need assigment 3 of cs601..if anyone have then send me
Q#1: dB=10log10(P2/P1)
=10log10(20P1/P1)
=10log10(20)
=13
Rafia kia ap bta sakti hain k 13 kese aya hai
Take log of 20 which would be 13 and multiply with 10, the answer will be 13
main calculation kr rha hn pr ans 200 aa rha hai
Q#2:
C=Blog2(1+S/N)
put values in this formula and get answer
22580 bps is answer
Question No. 1
Imagine a signal (P1) travels through an amplifier and its power is increased 20 times. This means that P2 (the amplified signal) =20P1.
You are required to calculate the amplification (gain of power) by writing all necessary calculations and formula.
Q#1: dB=10log10(P2/P1)
=10log10(20P1/P1)
=10log10(20)
=10 x1.3010
=13.010dB
Question No. 2
Suppose that S/N i.e. signal to noise ratio = 34dB and bandwidth of the channel is 2 kHz. You are required to calculate the theoretical channel capacity in bps by writing all necessary calculations and formula.
Here,
B = Bandwidth of the channel = 2 kHz = 2000 Hz
S/N = Signal to Noise ratio = 34 dB = 2511
Formula for Channel Capacity = B log base 2 (1 + S/N ) in bps
Putting the values in the formula:
= 2000 log base 2 ( 1 + 2511)
= 2000 log base 2(2512)
2000 log base 2(2512)
Bro is formula ka mzeed koi solution hy ya bus yeah he answer hy.
+ Job's & Careers (Latest Jobs)
+ Admissions (Latest Admissons)
+ Scholarship (Latest Scholarships)
+ Internship (Latest Internships)
+ VU Study
+ Other Universities/Colleges/Schools Help
::::::::::: More Categorizes :::::::::::
© 2018 Created by + M.Tariq Malik. Powered by
Promote Us  Report an Issue  Privacy Policy  Terms of Service
We are usergenerated contents site. All product, videos, pictures & others contents on vustudents.ning.com don't seem to be beneath our Copyrights & belong to their respected owners & freely available on public domains. We believe in Our Policy & do according to them. If Any content is offensive in your Copyrights then please email at m.tariqmalik@gmail.com or Contact us at contact Page with copyright detail & We will happy to remove it immediately.
Management: Admins ::: Moderators
Become a Team Member  Safety Guidelines for New  Site FAQ & Rules  Safety Matters  Online Safety  Rules For Blog Post