TTT4160 Mobile Communications - Spring 2007

News:

 

  • Exam solutions are now available.
  • The updated list of formulas is now available.
  • The list of formulas is available.
  • The curriculum list and the course summary slides are now available.
  • The lecture on Monday, April 23 willl commence at 09.15 instead of 08.15 as usual. The lecture will last until 11.00 as usual, i.e. 2 hours duration.
  • The solution to the midterm problem set can be found here.
  • The lecture on Monday, March 26 will start at 09.15 instead of 08.15 as usually. The lecture will however end at 11.00 as usual.
  • For the midterm problem set, exercise 2(d), assume Fig. 6.5 is valid for exponential power delay profiles as well. Alternatively, use the approximation suggested in the text below the figure.
  • Please note that the midterm exam is compulsory and the deadline for handing it in is Monday, March 19th. Download the Midterm_Exam here.
  • Exercise 1 of problem set 3 (i.e. problem 14 of chapter 3 in the textbook) should be solved using T = 10 microseconds instead of T = 10 milliseconds.
  • A list of misprints in the book can be found here.
  • Help from the teaching assistants will be available at EL4 between 16:15 and 18:00 on January 16, 2007 for the first exercise session.

 

Lecturer:
Prof. Geir E. Øien, room C-349, Elektroblokk C. Tel: 94315. Mail: oien@iet.ntnu.no.


Teaching Assistants:

  • Sébastien de la Kethulle de Ryhove, room C-351b, Elektroblokk C. Tel: 93670, Mail: delaketh@iet.ntnu.no.
  • Changmian Wang, room C-351b, Elektroblokk C. Tel: 93670, Mail: changmia@iet.ntnu.no.


Course Material:

  • Textbook: Wireless Communications, by Prof. Andrea J. Goldsmith, Cambridge University Press, 2005, first edition.
  • Lecture notes.

Lectures:
The lectures will be held on Mondays from 08:15 to 11:00.

Exercises:
Help from the teaching assistants will be given in EL4 on Tuesdays between 16:15 and 18:00 (first on January 16). There will be one compulsory "midterm" exercise, the rest being voluntary.

Exam:
The written exam will take place on Saturday, June 2 2007 between 09:00 and 13:00.

Tentative Course Plan:

    Lectures

Exercises

Solutions

Comments

Ch. 1: Overview of Wireless Communications (8.1.2007)

 --

 --

 Lecture Slides

Ch. 2: Path Loss and Shadowing (15.1.2007)

 Ex. 1

Solution 1 Q-function qfun.m  

 

Ch. 3: Statistical Fading Models (22.1.2007)

 Ex. 2

Solution 2

 

Ch. 4.1-4.3.1: Capacity of Wireless Channels (29.1.2007)

 Ex. 3

Solution 3

 

Ch. 5-6: Digital Modulation and its performance (5.2.2007)

 --

 --

 

Ch. 5-6: Digital Modulation and its performance (12.2.2007)

 Ex. 4

Solution 4

 

Ch. 5-6: Digital Modulation and its performance (19.2.2007)

 --

 --

 

Ch. 9.1-9.4: Adaptive Modulation (12.3.2007)

 --

 

 --

 

Ch. 7.1-7.3: Diversity (19.3.2007)

 -- 

 --

 

Ch. 13: Spread Spectrum (26.3.2007) 

 Ex. 5

Solution 5

 

Ch. 13: Spread Spectrum (16.4.2007) 

 Ex. 6

Solution 6

 

Ch. 15: Cellular Systems and Infrastructure-Based Wireless Networks (23.4.2007) 

 Ex. 7

Solution 7

 

The GSM System, guest lecture by Dr Magne Pettersen, Teleplan (30.4.2007)  

 

 

 Guest Lecture Slides

 

Previous Exams:

 

  • The exam given in 2006 and a suggested solution can be found here: Exam06, Solution06   
  • The exam given in 2005 and a suggested solution can be found here: Exam05, Solution05

 

Course plan and exercises from last year (spring 2006):

    Lectures

Exercises

Solutions

Comments

Ch.1 : Introduction to Mobile Communications

 Ex. 1

Solution1

 

Ch.2 : Multiplexing and Duplexing Techniques

 Ex. 2

Solution2

 

Ch.3: The Mobile Radio channel

 Ex. 3

Solution3

Matlab Files: Exercise3_Len5.m

Okumura and Hata’s Path-loss Model 

Ch.4: Diversity

 Ex. 4

Solution4

 

Ch.5: Radio Coverage and Spectral Efficiency

 Ex. 5

Solution5

 

Ch.6: Radio Transmission

 Ex. 6

 

 Matlab Files: Ex_6.m , Plot_spectrum.m

Ch.6: Radio Transmission (continue)

 Ex. 7

 

 Matlab Files: Pe_sim.m , AWGN_channel.m , fading_channel.m , fading_channel_div.m , DQPSK_theory.m

Ch.7: Global System for Mobile Communications

         (GSM)

 Ex. 8

 

Solution8

 

Ch.8: Ad Hoc Wireless Networks

 Ex. 9

Solution9

  Lecture Slides

Tilbake til Fagoversikt | Gruppe for signalbehandling

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Tilbakemeldinger sendes til: Sébastien de la Kethulle de Ryhove og Changmian Wang