Wireless & Mobile Communication - Course Handout


BIRLA INSTITUTE OF TECHNOLOGY & SCIENCE, PILANI
WORK INTEGRATED LEARNING PROGRAMMES
Digital Learning
Part A:  Content Design
Course Title
Wireless & Mobile Communication
Course No(s)
SS ZG520/ MEL ZG520/ES ZG520
Credit Units
5
Credit Model
1-2-2
Course Authors
Ms. Surabhi Bothra, Lucy J Gudino
Version No
1.1
Date
14/11/2017

Course Objectives
No
Course Objective
CO1
To learn the fundamentals of Mobile telecommunication systems and wireless networks.
CO2
To learn different modulation schemes and radio propagation models used in communication systems.
CO3
To learn multiple access techniques used in wireless networks.
CO4
To learn modern wireless communication systems.
CO5
To learn traffic routing in wireless networks.

Teaching methodology
The teaching methodology to be used is:
a) Lectures
b) Case study
c) Problems
Text Book(s)
T1
“Wireless Communication Principles and Practice” by Theodore. S. Rappaport Second Ed., Prentice Hall of India, 2008.
T2
“Wireless Communications and Networks” by William Stallings – Pearson Education Ltd.

Reference Book(s) & other resources
R1
“Mobile Communication” by Jochen H. Schiller, Addison –Wesley, Pearson Education Ltd., 2000.
R2
“Wireless and Mobile Network Architectures” by Yi-Bing Lin and Imrich Chaltamac, John Wiley and Sons, 2001.

Modular Content Structure
      1.            Introduction
                        1.1.            Introduction to Wireless Communication systems
                        1.2.            Overview of Mobile Networks
      2.            Modern Wireless Communication systems
                        2.1.            Second Generation (2G) cellular networks
                        2.2.            Third Generation (3G) wireless networks
                        2.3.            Wireless Local Area Networks (WLANs) (IEEE 802.11)
                        2.4.            Wi-Max (IEEE 802.16) and LTE-3GPP
                        2.5.            Bluetooth and Personal Area Networks(PANs)
      3.            Cellular Concept
                        3.1.            Frequency Reuse
                        3.2.            Channel assignment and Handoff strategies
                        3.3.            Interference and system capacity
      4.            Mobile Radio Propagation
                        4.1.            Radio wave propagation mechanisms
                        4.2.            Outdoor and Indoor propagation Models
                        4.3.            Small scale Multi-path propagation
                        4.4.            Types of small scale fading and models
      5.            Modulation Techniques for Mobile Radio
                        5.1.            Amplitude and Angle Modulation
                        5.2.            Digital Modulation schemes
                        5.3.            Spread Spectrum Modulation techniques
                        5.4.            Modulation performance in fading
      6.            Equalization, Diversity and Channel coding
                        6.1.            Equalizers in Communication Receiver
                        6.2.            Diversity Techniques
                        6.3.            Coding and Error Correction
      7.            Multiple Access Techniques for Wireless Communication
                        7.1.            FDMA, TDMA, CDMA and SDMA techniques
                        7.2.            Packet Radio
                        7.3.            Capacity of Cellular systems
      8.            Wireless Networking
                        8.1.            Traffic Routing in Wireless networks
                        8.2.            Wireless Data Services
                        8.3.            SS7, PCS, UMTS etc.

Learning Outcomes:
No
Learning Outcomes
LO1
Students will be able to acquire the concepts of wireless and mobile communication systems.
LO2
Students will be able to differentiate various cellular technologies, modulation techniques and radio propagation models used in communication systems.
LO3
Students will be able to describe multiple access techniques and equalization, diversity and channel coding techniques used in wireless communication.
LO4
With the gained knowledge, students will be able to compare competitive technologies and the trade-offs associated.




Experiential learning components
1.      Case study:
a.       MIMO-OFDM technology
b.      Comparing 3G, Wi-Fi and Wi-Max technologies and seamlessly integrating to form a ubiquitous connection.
2.      Work integration: Students can apply the learning to the work they are doing in communications field and present briefly in the class about it.
Additional documentation
Types of assessments
EC1: Assignment / Quiz
EC2: Mid-sem examination (closed book)
EC3: Comprehensive examination (open book)
Part B: Course Hand-out

Academic Term
Second Semester 2017-2018
Course Title
Wireless and Mobile Communications
Course No
SS ZG520/ MEL ZG520/ES ZG520
Lead Instructor
NITIN SHARMA


Week No.
List of Topic Title
(from content structure in Part A)
Topic #
(from content structure in Part A)
Text/Ref Book/external resource
1
·         Introduction to Wireless Communication systems
·         Introduction to Mobile Networks
1.1, 1.2
T1, T2
2
Modern Wireless Communication systems: 3G, WLAN, Wi-Max, LTE, Bluetooth
Introduction to basics: bit rate etc.
2.1-2.5
T1, T2
3
2G, Cellular concept: frequency re-use, hand off, interference, capacity
3.1-3.3
T1
4,5
Mobile radio propagation: path-loss, shadowing and fading.
Outdoor and Indoor Propagation models
4.1,4.2
T1
6,7
Mobile radio propagation: Multipath Channel parameters and Types of fading
4.3,4.4
T1
8
Problem solving and review
Case study 1b discussion
Problems related to Week :1-7

Syllabus for Mid-Semester Test (Closed Book): Topics in Week No. 1 to 8
9
Modulation Techniques for Mobile Radio: AM, FM, Digital
5.1,5.2
T1
10,11
GMSK, Spread Spectrum Modulation techniques and performance in fading
5.3,5.4
T1
12,13
Equalization in communication receivers, Diversity techniques, Coding and error correction
6.1,6.2,6.3
T1
14
FDMA, TDMA, CDMA and SDMA for wireless. Packet Radio, Capacity of Cellular Systems. Case study 1a
7.1,7.2,7.3
T1
15
Traffic routing: circuit switching, packet switching. Wireless networks.
8.1,8.2,8.3
T1

16
Problem solving and review

Problems related to portion covered in the course


 Evaluation Scheme:  
Legend: EC = Evaluation Component; AN = After Noon Session; FN = Fore Noon Session
No
Name
Type
Duration
Weight
Day, Date, Session, Time
EC-1
Quiz-I/ Assignment-I
Online
-
5%
February 1 to 10, 2018

Quiz-II
Online
-
5%
March 1 to 10, 2018

Quiz-III/ Assignment-II
Online
-
5%
March 20 to 30, 2018
EC-2
Mid-Semester Test
Closed Book
2 hours
35%
03/03/2018 (AN) 2 PM TO 4 PM
EC-3
Comprehensive Exam
Open Book
3 hours
50%
21/04/2018 (AN) 2 PM TO 5 PM


Syllabus for Mid-Semester Test (Closed Book): Topics in Contact Hours : 1 to 8
Syllabus for Comprehensive Exam (Open Book): All topics (Session Nos. 1 to 16)
Important links and information:
Elearn portal: https://elearn.bits-pilani.ac.in
Students are expected to visit the Elearn portal on a regular basis and stay up to date with the latest announcements and deadlines.
Contact sessions: Students should attend the online lectures as per the schedule provided on the Elearn portal.
Evaluation Guidelines:
1.      EC-1 consists of either two Assignments or three Quizzes. Students will attempt them through the course pages on the Elearn portal. Announcements will be made on the portal, in a timely manner.
2.      For Closed Book tests: No books or reference material of any kind will be permitted.
3.      For Open Book exams: Use of books and any printed / written reference material (filed or bound) is permitted. However, loose sheets of paper will not be allowed. Use of calculators is permitted in all exams. Laptops/Mobiles of any kind are not allowed. Exchange of any material is not allowed.
4.      If a student is unable to appear for the Regular Test/Exam due to genuine exigencies, the student should follow the procedure to apply for the Make-Up Test/Exam which will be made available on the Elearn portal. The Make-Up Test/Exam will be conducted only at selected exam centres on the dates to be announced later.
It shall be the responsibility of the individual student to be regular in maintaining the self study schedule as given in the course handout, attend the online lectures, and take all the prescribed evaluation components such as Assignment/Quiz, Mid-Semester Test and Comprehensive Exam according to the evaluation scheme provided in the handout.



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