Bogazici University

Department of Computer Engineering

                                                                                                                                     

CMPE 581- Special Topics: Communications Engineering for Mobile/Wireless Networks

(Fall 2006)

 

 

Catalog Data                Special topics selected to reflect recent technologies and trends in communication networks as dictated by faculty member expertise and students’ interests. All seven-layer of computer communication networks will be explored for the MS and PhD students with no background in communications & networks.

 

Instructor                     Fatih Alagoz, Assoc. Prof.

 

Credit                           3 hours 

 

Prerequisites

by course                     Consent of instructor

 

Prerequisites

by topics                      Each student should have the background in:

§         Computer networks (Optional).

§         Probability theory (Recommended).

 

Textbook                     There is no required textbook for this course. The required materials will be provided during the course. Supplement articles and class Power Point slides will be provided regularly.

 

References     

·    Dharma P.  Agrawal and  Qing-An Zeng, “Introduction to Wireless and Mobile Systems “, 1st Edition, 2002, Brookscole.

·    Theodore S. Rappaport, “Wireless Communications: Principles and Practice”, 2/e, 2002, Prentice Hall.

·    W. Lee, “ Mobile Communications Design Fundamentals”, 2nd edition, John Wiley & Sons.

·    B. Sklar, “Digital Communications-Fundamentals and Applications”,  Prentice Hall.

·    J.D. Parsons, “The Mobile Radio Propagation Channel”, Wiley 1992.

·    H. Holma, and A. Toskala, “ WCDMA for UMTS –Radio Access For Third Generation Mobile Communications ”,  John Wiley & Sons.

·    The course home page: http://www.cmpe.boun.edu.tr/~alagoz/CMPE581.html

 

Course Objectives and Related Program Educational Objectives (ABET200): 

 

To be familiar with the wireless/mobile market and the future needs and challenges.

To apply mathematical models of radio wave propagation.

To strengthen students’ knowledge in mobile/wireless communication systems.

To design mobile/wireless communication systems.

To develop students’ writing and research skills. 

 

Course Outcomes and Related to Program Outcomes (ABET200):

 

Understand the new trends in mobile/wireless communications networks.  [J,L].

Understand the characteristics of mobile/wireless communication channels. [A].

Apply statistical models of multipath fading. [A,E].

Apply analytical and empirical models in the design of wireless links. [A, C, E, K,L].

Understand the traffic and queuing theory. [A].

Design a cellular communication system. [A, C, E, K,L].

Apply frequency reuse, cell splitting and sectoring techniques. [E, K, L].

Apply capacity and converge enhancement techniques. [E,K, L]

Analyze the performance of digital wireless systems in terms of BER and outage probability. [A, E, L].

Understand the multiple radio access techniques. [A, E, L].

Understand the need of coding, diversity, interleaving and link techniques for mobile/wireless communications networks. [A, E, L]

Understand the multiple division and modulation techniques. [A, E, L].

Read and understand scientific articles through the term paper assignments. [G,F].

Work out a complete design project related to mobile/wireless systems. [A,C,E,G,F,K,L].

 

Course Topics:

 

T.1.     INTRODUCTION: History of Cellular Networks. Characteristics of Cellular Networks. Fundamentals of Cellular Networks. Cellular Network Infrastructure. Satellite Systems. Network Protocols. Ad Hoc and Sensor Networks. Wireless LANs and PANs.

 

T.2.    INTRODUCTION TO MOBILE RADIO PROPAGATION FOR COMPUTER ENGINEERS: Types of Radio Waves. Propagation Mechanisms. Free-Space Propagation. Land Propagation. Path Loss. Slow Fading. Fast Fading. Doppler Effect. Delay Spread. Intersymbol Interference. Coherence Bandwidth. Cochannel Interference

 

T.3.     PROBABILITY AND TRAFFIC THEORIES:  Basic Probability and Statistics Theories. Traffic Theory. Basic Queuing Systems.

 

T.4.     CELLULAR NETWORKS: Cell Area. Signal Strength and Cell Parameters. Capacity of a Cell. Frequency Reuse. Co-channel Interference. Cell Splitting. Cell Sectoring.

 

T.5.     INTRODUCTION TO CHANNEL CODING FOR COMPUTER ENGINEERS: Linear Block Codes. Cyclic Codes. Convolutional Codes. Interleaver . Turbo Codes.  ARQ Techniques.

 

T.6.     INTRODUCTION TO MULTIPLE RADIO ACCESS FOR COMPUTER ENGINEERS: Multiple Radio Access Protocols. Contention-Based Protocols.

 

T.7.     MULTIPLE DIVISION TECHNIQUES: Concepts and Models of FDMA, TDMA, and CDMA. Modulation Techniques.

 

T.8.     Performance analysis of Wireless NETWORKS: Outage probability and probability of bit error for both analog and digital wireless systems in multipath fading channels.

 

T.9.     CHANNEL ALLOCATION: Static versus Dynamic Allocation. Fixed Channel Allocation Schemes . Dynamic Channel Allocation. Other Channel Allocation Schemes. Allocation in Specialized System Structure. Channel Modeling. Modeling for Handoff Calls.

 

T.10.   NEW TRENDS IN MOBILE/WIRELESS NETWORKS:  EXISTING WIRELESS SYSTEMS: AMPS, Global System for Mobile Communications (GSM),  Person al Communications Services (PCS),  IS-95,  International Mobile Telecommunications 2000 (IMT-2000).satellite systems, network protocols, ad hoc and sensor networks, wireless lans and pans, video wlans, wimax, etc.

 

Grading policy (tentative):      

 

Class activities                                                    5%

Pop quizzes                                                       10%

Homeworks                                                        10%

Midterm 1                                                          20%     

Midterm 2                                                          20%     

Final                                                                  35%     

                        

 

Class/Laboratory Schedule:  

Three 50-minute lecture/discussion sessions per week.

 

 Contribution of Course to Meeting the Professional Component:

  Mathematics and Basic Science:          40 %    

  New Trends in Engineering topics:         60 %

 

Prepared by:              Fatih Alagoz

Date:                          September 16, 2006