View Full Version : aiou assignment spring 2012 Wireless Networks (3486)

07-28-2012, 06:38 PM
Course: Wireless Networks (3486) Semester: Spring, 2012
Level: Bachelor Total Marks: 100


Note: All questions carry equal marks.

Q. 1 Define wireless model. Also explain the techniques used for increase in performance of wireless communication.

Q. 2 (a) How modulation is carried out in wireless communication system?
(b) Study the modern analog and digital data transmission techniques used in wireless communication. Summarized your study in form report.

Q. 3 (a) What is meant by cellular system? Explain the concepts and services of cellular network.
(b) Study the concept of Ad-Hoc and Semi Ad-Hoc wireless network and write a detailed report of your findings.

Q. 4 Write a detail explanation of advance mobile phone system, Nordic mobile telephony, D-AMPS and GSM.

Q. 5 Describe the techniques used for data delivery and various operations of data.


Total Marks: 100
Note: All questions carry equal marks.

Q. 1 Study the standards of third generation cellular system. Then write your findings in form of article.

Q. 2 Discus the features of 4th generation cellular system. Also write a report on the service provided and various application of wireless network.

Q. 3 Study the recent advances in satellite system and then discuss the various issues and challenges of satellite system.

Q. 4 (a) Discuss the fixed wireless access system in detail.
(b) Study the latest developments in wireless local area network.

Q. 5 (a) Describe the architecture of wireless ATM in detail.
(b) Explain the techniques used for routing in wireless Ad-Hoc network.

Wireless Networks (3486) Credit Hours: 3 (3+0)

Recommended Book:
Wireless Networks by P. Nicopolitidis

Course Outlines:
Unit –1: Wireless Communication Principles and Fundamentals
¨ Introduction to Wireless Networks
¨ Electromagnetic Spectrum
¨ Wireless Propagation Characteristics and Modeling
¨ Analog and Digital Data Transmission
¨ Modulation Techniques & Multiple Access for Wireless Systems
¨ Performance Increasing Techniques

Unit –2: Wireless Network Concept & Services
¨ The Cellular Concept
¨ The Ad hoc and Semi Ad hoc Concepts
¨ Circuit and Data (Packet) Mode
¨ Data Delivery Approaches

Unit–3: First and Second Generation of Cellular Systems
¨ Advanced Mobile Phone System (AMPS)
¨ Nordic Mobile Telephony (NMT)
¨ Data Operations & Cordless Telephony

Unit–4: Third Generation (3G) of Cellular Systems
¨ 3G Spectrum Allocation
¨ Third Generation Services Classes and Application
¨ Third Generation Standards

Unit–5: Future Trends: Forth Generation (4G) of Cellular Systems
¨ Design Goals for 4G and Beyond and Related Research Issues
¨ 4G Services and Applications
¨ Predicting the Future of Wireless Systems

Unit–6: Satellite Networks
¨ Satellite Systems
¨ VSAT Systems & Satellite based Internet Access

Unit–7: Fixed Wireless Access Systems
¨ Wireless Local Loop versus Wired Access
¨ Wireless Local Loop Subscriber Terminals
¨ Wireless Local Loop Interface to PSTN
¨ IEEE 802.16 Standards

Unit–8: Wireless Local Area Networks
¨ Wireless LAN Topologies
¨ The Physical Layer
¨ The Medium Access Control (MAC) Layer
¨ Latest Developments

Unit–9: Wireless ATM and Ad Hoc Routing
¨ WirelessATM Architecture
¨ HIPERLAN 2: An ATM Compatible WLAN
¨ Routing in Wireless Ad Hoc Networks