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Information Theory II
|
Prof. Amos Lapidoth | Dr. Stefan M. Moser | Dr. Ligong Wang | |
Office: | ETF E107 | ETF E104 | ETF E104 |
Phone: | 044 632 51 92 | 044 632 36 24 | 044 632 36 24 |
E-mail: |
Baohua Ni
Office: ETF E105
Phone: 044 632 28 99
E-mail:
We use the book by Thomas M. Cover and Joy A. Thomas:
T.M. Cover, J.A. Thomas, Elements of Information Theory,
2nd Edition, John Wiley & Sons, Inc., New York, NY, USA.
(Here is a link to an
electronic copy of it.)
Stefan M. Moser: Information Theory (Lecture Notes), 6th edition, Signal and Information Processing Laboratory, ETH Zürich, Switzerland, and Institute of Communications Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan, 2018.
Stefan M. Moser: Advanced Topics in Information Theory (Lecture Notes), 5th edition, Signal and Information Processing Laboratory, ETH Zürich, Switzerland, and Institute of Communications Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan, 2022.
A. El Gamal, Y.-H. Kim, Network Information Theory, Cambridge University Press
G. Kramer, Topics in Multi-User Information Theory, available here.
Printed copies of the exercises will be handed out in class. See time table below.
Oral exam (30 min.).
None.
The lecture is held in English.
Note that some details of the program might change in the course of the semester. Also note that some linked documents in this table can only be downloaded within ETHZ.
W | Date | Topic | Handouts | Exercise | Solutions | Lecturer |
1 | 20 Feb. | Distributed lossless data compression: Slepian–Wolf coding | Infos Contents | — | — | Amos Lapidoth |
2 | 27 Feb. | Multiple-Access Channel: channel model and definition of capacity region; examples: Independent BSCs, binary multiplier MAC, binary erasure MAC; time sharing and convexity of capacity region; convex hull and Caratheodory theorem*; proof of achievability (ATIT: 21; CT: 15.3 | Exercise 1 | Solutions 1 | Amos Lapidoth | |
3 | 6 Mar. | Multiple-Access Channel: q-pentagons and Q-region (i.e. second form of capacity region: coded time-sharing), equivalence to time-sharing*; proof of converse; Gaussian MAC: capacity region, achievability via rate splitting (onion piling) (ATIT: 21; CT: 15.3) | Exercise 2 | Solutions 2 | Amos Lapidoth | |
4 | 13 Mar. | Channels with states: channel model and definition; achievability via random coding; Gel'fand–Pinsker rate and capacity: convexity of GP rate and bound on cardinality of auxiliary RV (ATIT: 18.1-18.3, 4.3 [Markov Lemma]) | Exercise 3 | Solutions 3 | Stefan Moser | |
5 | 20 Mar. | Gel'fand–Pinsker problem: converse; examples: Channels that Sometimes Get Stuck, Writing on Dirty Paper; different types of side-information (ATIT: 18.4-18.8) | Exercise 4 | Solutions 4 | Stefan Moser | |
6 | 27 Mar. | Broadcast channel: channel model and definition of capacity region; observations (ATIT: 23.2); physically degraded and stochastically degraded BC; achievability via superposition coding (ATIT: Thm 23.23); converse for degraded BC; Gaussian BC: capacity region (ATIT: 23; CT: 15.6) | Exercise 5 | Solutions 5 | Stefan Moser | |
7 | 3 Apr. | Method of types: introduction, number and size of type classes, probability of observing a type; large deviation theory: universal source coding, Sanov's theorem (CT: 11; ATIT: 3,5) | Exercise 6 | Solutions 6 | Ligong Wang | |
8 | 10 Apr. | Minimizing relative entropy subject to expectation constraints; Chernoff Information; Stein's Lemma (CT: 11; ATIT: 3,5) | Exercise 7 | Solutions 7 | Ligong Wang | |
9 | 17 Apr. | Distributed hypothesis testing | Exercise 8 | Solutions 8 | Ligong Wang | |
— | 24 Apr. | holidays | — | — | ||
— | 1 May | public holiday | — | — | ||
10 | 8 May | Soft covering: proof of direct part; comparison to channel coding theorem and rate-distortion theorem; outline of converse part | Exercise 9 | Solutions 9 | Ligong Wang | |
11 | 15 May | Wiretap channel (ATIT: 20) | Exercise 10 | Solutions 10 | Stefan Moser | |
12 | 22 May | Fisher Information; Jeffreys prior | Exercise 11 | Solutions 11 | Amos Lapidoth | |
— | 29 May | public holiday | — | — |
-||- _|_ _|_ / __|__ Stefan M. Moser
[-] --__|__ /__\ /__ Senior Researcher & Lecturer, ETH Zurich, Switzerland
_|_ -- --|- _ / / Adj. Professor, National Yang Ming Chiao Tung University (NCTU), Taiwan
/ \ [] \| |_| / \/ Web: https://moser-isi.ethz.ch/
Last modified: Sat Jan 11 20:35:23 UTC 2025