Introduction of Wireless Networks contd...

Signal

Definition: 1. Signals are nothing but they are the physical representation of data.

                   2.Mathematically, we can say that signals are functions of time and location. so the following is the right representation for signal:-   f(x,t)

Here f(x,t) represents the signal which is the function of location and time.

                      

                    Users of communication uses these signals for communication. Here,signal parameters represents the data values which are to be transmitted from sender to receiver.

                     

For radio transmission, the periodic signals (i.e. sine wave ) are used as carriers. The general form of a sine wave is :    g(t) = A sin (2 pi f t + phi t)

The signal parameters are the 

                     

 Amplitude --> A

Phase Shift --> phi

frequency   --> f

Here the amplitude as a factor of the function g may also change over time.

The frequency f expresses the periodicity of the signal over with the period (T = 1/f).

The  frequency f may change over time.

Now , the remaining signal parameter is phi which represents the phase shift of the signal. The phase shift determines the shift of the signal relative to the same signal without a shift .

NOTE: 

• Shifting of phase is also used to represent data.                  
• Sine wave has  special emphasis as it is possible to construct every periodic signal g by using only sine and cosine function according to a fundamental eqn of FOURIER.                              

SYLLABUS: CS 8303 Wireless Network { NON GRADING }

RAJIV GANDHI PROUDYOGIKI VISHWAVIDYALAYA, BHOPAL

PROGRAMME: B.E. Computer Science & Engg., VIII Semester

Course : CS 8303 Wireless Network

 {L T P=3 1 0}            Duration-3hrs.                Max.Marks-100                                     Min.Marks-35

Unit 1

Introduction of Wireless Networks, Different Generations of Wireless Networks. Characteristics of the Wireless Medium: Radio Propagation Mechanisms, Path Loss Modelling and Signal Coverage, Effect of Multipath and Doppler, Channel Measurement and Modelling Techniques.

Unit 2

Network Planning: Introduction, Wireless Network Topologies, Cellular Topology, Cell Fundamentals, Signal to Interferences Radio Calculations, Network Planning for CDMA Systems. Wireless Network Operations: Mobility Management, Radio Resources and Power Management

Unit 3

Multiple Division Techniques: FDMA, TDMA, CDMA, OFDM, SDMA. 

Comparison of Multiple Division Techniques,

 Modulation Techniques – AM, FM, FSK, PSK, QPSK, QAM, 16QAM 

Mobile Data Networks: Introduction, Data Oriented CDPD Network, GPRS, EDGE and High Data Rates,

SMS in GSM, Mobile Application Protocols.

Unit 4

Introduction to Wireless LAN, Evolution of WLAN, Wireless Home Networking, Technologies for Home

Area Network (HAN), Overview of IEEE 802.11, Reference Architecture, PHY and MAC Layer, ireless

ATM, HIPERLAN.

UNIT 5

IEEE 802.15 WPAN, HomeRF, Bluetooth, Interference between Bluetooth and 802.11, Adhoc Networks,

Introduction to 2.5 G and 3 G Networks.

References

1. Kaveh Pahlavan, Prashant Krishnamurthy “principles of Wireless Networks”, PHI.
2. Qing- An Zeng, Dharma Prakash Agrawal “Introduction to Wireless and Mobile Systems” CENGAGE
Learning.
3. Sumit Kasera, Nishit Narang, A P Priyanka “2.5 G Mobile Networks: GPRS and EDGE”, TMTMH
4. Dr. KAMILO FEHER “Wireless Digital Communications” , PHI
5. Jochen Schiller “ Mobile Communications”, PEARSON

SYLLABUS: Information Security (IT 801) (NON GRADING)

Departmental Core DC-24(NON GRADING)

 Information Security IT 801

{L, T, P}= { 3, 1, 2}                       Max. Marks-100                                     Min. Marks-35

                                                                            

 Duration-3 Hrs.

Branch : Information Technology, VIII Semester

Course: Information Security

Unit I: 

Basic of Cryptography, secret key cryptography, Types of attack, Substitution ciphers, Transposition ciphers, block ciphers and steam ciphers, Confusion and Diffusion, Data encryption standard, round function,modes of operation, cryptanalysis, brute force attack, Security Goals (Confidentiality, Integrity, Availability).

Unit II:

 Public key Cryptography, Modulo arithmetic, Greatest common divisor, Euclidean algorithm, RSA algorithm, hash function, attack on collision resistance, Diffie hellman key exchange, Digital signature standard, elliptic curve cryptography.

Unit III:

 Authentication: One way Authentication, password based, certificate based, Mutual Authentication ,shared secret based, Asymmetric based, Authentication and key agreement, centralized Authentication, eavesdropping, Kerberos, IP security overview:- security association & Encapsulating security payload ,tunnel and transfer modes, internet key exchange protocol, Secure Socket Layer(SSL),Transport Layer Security (TLS).

Unit IV: 

Software vulnerabilities: Phishing Attacks, buffer overflow vulnerability, Format String attack,Cross Site Scripting, SQL injection Attacks, Email security:- Security services of E-mail ,Establishing keys,Privacy ,Authentication of the source, Message integrity ,Non-Repudiation, Viruses, Worms, Malware.

Unit V:

 Web Issue: Introduction, Uniform Resource Locator/uniform resource identify, HTTP, Cookies, Web security problem, Penetration Testing, Firewalls:- functionality, Polices and Access Control, Packet filters, Application level gateway, Encrypted tunnel, Security architecture, Introduction to intrusion detection system.

References:-

Bernard Menezes,“ Network Security and Cryptography”, CENGAGE Learning.

Charlie Kaufman, “ Network Security”, PHI.
Forouzan, “Cryptography & Network Security”, TMH
Randy Weaver, “ Network Infrastructure Security”, Cengage Learning.
Atual Kahate, “ Cryptography and Network Security”, TMH.
William Stalling, “ Cryptography and Network security”, Pearson.

SYLLABUS:CS-8303 – Wireless Network(Grading System 2013)

CS-8303 – Wireless Network(Grading System 2013)

Unit 1

Introduction of Wireless Networks, Different Generations of Wireless Networks.

Characteristics of the Wireless Medium: Radio Propagation Mechanisms, Path Loss Modelling

and Signal Coverage, Effect of Multipath and Doppler, Channel Measurement and Modelling

Techniques.

Unit 2

Network Planning: Introduction, Wireless Network Topologies, Cellular Topology, Cell

Fundamentals, Signal to Interferences Radio Calculations, Network Planning for CDMA

Systems.

Wireless Network Operations: Mobility Management, Radio Resources and Power Management

Unit 3

Multiple Division Techniques: FDMA, TDMA, CDMA, OFDM, SDMA. Comparison of Multiple

Division Techniques, Modulation Techniques – AM, FM, FSK, PSK, QPSK, QAM, 16QAM

Mobile Data Networks: Introduction, Data Oriented CDPD Network, GPRS, EDGE and High

Data Rates, SMS in GSM, Mobile Application Protocols.

Unit 4

Introduction to Wireless LAN, Evolution of WLAN, Wireless Home Networking, Technologies for

Home Area Network (HAN), Overview of IEEE 802.11, Reference Architecture, PHY and MAC

Layer, Wireless ATM, HIPERLAN.

UNIT 5

IEEE 802.15 WPAN, HomeRF, Bluetooth, Interference between Bluetooth and 802.11, Adhoc

Networks, Introduction to 2.5 G and 3 G Networks.

References

1. Kaveh Pahlavan, Prashant Krishnamurthy “principles of Wireless Networks”, PHI.
2. Qing- An Zeng, Dharma Prakash Agrawal “Introduction to Wireless and Mobile Systems”
CENGAGE Learning.
3. Sumit Kasera, Nishit Narang, A P Priyanka “2.5 G Mobile Networks: GPRS and EDGE”, TMH
4. Dr. KAMILO FEHER “Wireless Digital Communications” , PHI
5. Jochen Schiller “ Mobile Communications”, PEARSON

SYLLABUS:Grading System 2013-14 (IT- 801) – Information Security

Grading System 2013-14

IT- 801 – Information Security

Branch : Information Technology, VIII Semester

Course: Information Security

Unit I:

 Basic of Cryptography, secret key cryptography, Types of attack, Substitution ciphers,

Transposition ciphers, block ciphers and steam ciphers, Confusion and Diffusion, Data encryption

standard, round function, modes of operation, cryptanalysis, brute force attack, Security Goals

(Confidentiality, Integrity, Availability).

Unit II:

 Public key Cryptography, Modulo arithmetic, Greatest common divisor, Euclidean

algorithm, RSA algorithm, hash function, attack on collision resistance, Diffie hellman key

exchange, Digital signature standard, elliptic curve cryptography.

Unit III:

 Authentication: One way Authentication, password based, certificate based, Mutual

Authentication ,shared secret based, Asymmetric based, Authentication and key agreement,

centralized Authentication, eavesdropping, Kerberos, IP security overview:- security association &

Encapsulating security payload ,tunnel and transfer modes, internet key exchange protocol, Secure

Socket Layer(SSL), Transport Layer Security (TLS).

Unit IV: 

Software vulnerabilities: Phishing Attacks, buffer overflow vulnerability, Format String

attack, Cross Site Scripting, SQL injection Attacks, Email security:- Security services of E-mail

,Establishing keys, Privacy ,Authentication of the source, Message integrity ,Non-Repudiation,

Viruses, Worms, Malware.

Unit V:

 Web Issue: Introduction, Uniform Resource Locator/uniform resource identify, HTTP,

Cookies, Web security problem, Penetration Testing, Firewalls:- functionality, Polices and Access

Control, Packet filters, Application level gateway, Encrypted tunnel, Security architecture,

Introduction to intrusion detection system.

References:-

Bernard Menezes, “ Network Security and Cryptography”, CENGAGE Learning.
Charlie Kaufman, “ Network Security”, PHI.
Forouzan, “Cryptography & Network Security”, TMH
Randy Weaver, “ Network Infrastructure Security”, Cengage Learning.
Atual Kahate, “ Cryptography and Network Security”, TMH.
William Stalling, “ Cryptography and Network security”, Pearson.

List of Experiment:-

1. Study of Network Security fundamentals - Ethical Hacking, Social Engineering practices.
2.  System threat attacks - Denial of Services.
3.  Sniffing and Spoofing.
4.  Web Based Password Capturing.
5.  Virus and Trojans.
6.  Anti-Intrusion Technique – Honey pot.
7.  Symmetric Encryption Scheme – RC4.
8.  Block Cipher – S-DES, 3-DES.
9.  Asymmetric Encryption Scheme – RSA.
10.  IP based Authentication.

Scheme: BE (CS) 8TH SEM (NON GRADING)

http://www.rgpv.ac.in/uploadContent/frm_ViewScheme.aspx

SCHEME B.E. Information Technology(NON GRADING) SEMESTER – VIII Revised Syllabus and Scheme of Examination Effective from July 2010-11

http://www.rgpv.ac.in/uploadContent/frm_ViewScheme.aspx

Scheme B.E. VIII Semester ( Information Technology) (Grading System w.e.f-2013-14)

http://www.rgpv.ac.in/uploadContent/frm_ViewScheme.aspx

Scheme B.E. VIII Semester ( Computer Science and Engineering) (Grading System w.e.f-2013-14)

http://www.rgpv.ac.in/uploadContent/frm_ViewScheme.aspx

Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal 

B.E. VIII Semester ( Computer Science and Engineering)Subject wise distribution of marks and corresponding credit  

(Grading System w.e.f-2013-14)

S.No.	Subject Code	Subject Name & Title	Maximum Marks Allotted							Credits Allotted Subject wise			Total Credits	Remark
			Theory Slot			Practical Slot			Total Marks
			End Sem.	Mid Sem. MST (Two tests average)	Quiz, Assig- nment	End Sem	Term work			Period per week
							Lab work & sessional	Assignm ent/ quiz
										L	T	P
1	CS-801	Soft Computing	70	20	10	30	10	10	150	3	1	2	06
2	CS-802	Web Engineering	70	20	10	30	10	10	150	3	1	2	06
3	CS-803	Elective -II	70	20	10	-	-	-	100	3	1	-	04
4	CS-804	Elective -III	70	20	10	-	-	-	100	3	1	-	04
5	CS-805	Major Project	-	-	-	120	40	40	200	-	-	08	08
6	CS-806	Self study	-	-	-	-	-	50	50	0	0	2	02
7	CS-807	Seminar /Group Discussion	-	-	-	-	-	50	50	0	0	2	02	Grand Total
		Total	280	80	40	180	60	160	800	12	4	16	32	800

MST: Mid Semester Tests Taken at Least twice Per Semester                                                                                             L: Lecture -                                                                                    T: Tutorial -                                                                                    P: Practical Elective –II                                                     Elective-III

CS 8201 - N/W Management                                                            CS 8301Bioinformatics

CS 8202 – Cyber Security                                                                  CS8302 Digital imageprocessing

CS 8203 – Data Mining and Knowledge Discovery                          CS8303wireless network

CS 8204 – Semantic Web & Ontologies                                            CS8304Quantum computing

Note: 1. Minimum Strength of Ten Students is required to offer an Elective in the College in a Particular Academic Session.

2.  Choice of Elective Course ones made for an examination cannot be changed for future examinations

3. Elective Courses for B.E. programme in IT & CS are common, but certain elective courses, which have been given as core courses in any scheme cannot be offered by students of that branch as in elective.