.... 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>>

www.vustudents.ning.com

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

# CS601 - Data Communication Assignment No. 2 Solution and Discussion Spring 2017 Due Date: May 19, 2017

CS601 - Data Communication Assignment No. 2 Solution and Discussion Spring 2017 Due Date: May 19, 2017

 Assignment No. 02                        Semester: Spring 2017 CS601: Data Communication Total Marks: 10   Due Date: 19/05/2017 Instructions: Please read the following instructions carefully before submitting assignment: You need to use MS word document to prepare and submit the assignment on VU-LMS. It should be clear that your assignment will not get any credit if:   The assignment is submitted after due date. The assignment is not in the required format (doc or docx) The submitted assignment does not open or file is corrupt. Assignment is copied(partial or full) from any source (websites, forums, students, etc)       Objective:   The objective of this assignment is to:   Learning Signals and Encoding Schemes Assignment

Question No. 1

Consider a periodic signal which is decomposed into 10 sine waves with frequencies 300, 900, 1100, 500, 700, 800, 1300, 1200,600 and 400 Hz, what is the Bandwidth of this signal? Give your answer with complete calculations and proper unit in given table.

 Calculation Bandwidth Unit

Question No. 2

Draw the NRZ-I encoding scheme for the following bit pattern:

111010

Note: Assume that NRZ-I first signal starts with Positive polarity.

Best of Luck!

Views: 3328

### Replies to This Discussion

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. Read More>>

Note:-

For Important Helping Material related to this subject (Solved MCQs, Short Notes, Solved past Papers, E-Books, FAQ,Short Questions Answers & more). You must view all the featured Discussion in this subject group.

For how you can view all the Featured discussions click on the Back to Subject Name Discussions link below the title of this Discussion & then under featured Discussion corner click on the view all link.

&

.... How to Find Your Subject Study Group & Join ....

Question 1. What is the bandwidth?

Max frequency = 1300 Hz
Min Frequency = 300 Hz
Bandwidth = Max – Min
Bandwidth = 1300 – 300

Bandwidth = 1000 Hz

how could find unit?

Hz is unit?

yes, Unit of frequency is hertz (hz)

Question no. 2:-

this is wrong. the first signal will be positive and u have to start the inverting of 1's after 1st second(time interval)

Question 2 answer is wrong. The first signal starts with Positive polarity so below is the correct answer:

NO ANSWER 2 IS RIGHT BECAUSE THEY SAID START FROM POSITIVE POLARITY

Which one is right? Please explain..!

its right

Attachments:

aoa ap ye diagram kis m bnaty hn

## Forum Categorizes

Job's & Careers (Latest Jobs)

Scholarship (Latest Scholarships)

Internship (Latest Internships)

::::::::::: More Categorizes :::::::::::

## Latest Activity

Saeed joined + M.Tariq Malik's group

### EDU301 General Methods of Teaching

3 minutes ago
Haroon Sadaqat, Sajeel Hassan, khizra ashraf and 5 more joined Virtual University of Pakistan
5 minutes ago
Saeed joined + M.Tariq Malik's group

### EDU602 Educational Leadership and Management

6 minutes ago
12 minutes ago
13 minutes ago
Xee khan, +*^ DeCeNt^** and HASEEB UR REHMAN joined + M.Tariq Malik's group

### MGT601 SME Management

13 minutes ago
17 minutes ago
Dev!L replied to Dev!L's discussion Dev!L
20 minutes ago

1

nill, Pakistan