- Meeting 14 : Tue, Feb 26, 11:00 am-11:50 am
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Exercises | |
Reading | |
Introduction to Error Correcting Codes. Shannon's Noisy channel encoding theorem (statement only). Basic definitions.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 15 : Wed, Feb 27, 10:00 am-10:50 am
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Exercises | |
Reading | |
Basic parameters of error correcting codes:
Dimension, distance. Hamming code. Binary linear codes.
Hamming bound.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 16 : Thu, Feb 28, 08:00 am-08:50 am
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Exercises | |
Reading | |
Linear Codes. Properties of linear codes. Generator matrix. Parity Check matrix. Dual codes.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 17 : Thu, Feb 28, 05:00 pm-06:35 pm
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Exercises | |
Reading | |
Singleton Bound. Reed-Solomon code.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 18 : Fri, Mar 01, 02:00 pm-02:50 pm
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Exercises | |
Reading | |
Reed-Solomon Code. Unique decoding Reed Solomon code: Challenges.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 19 : Tue, Mar 05, 11:00 am-11:50 am
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Exercises | |
Reading | |
Unique decoding of Reed-Solomon codes : Berlekamp-Welch algorithm. Proof.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 20 : Wed, Mar 06, 10:00 am-10:50 am
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Exercises | |
Reading | |
Unique decoding (contd). Application to average case hardness of permanent.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 21 : Thu, Mar 07, 08:00 am-08:50 am
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Exercises | |
Reading | |
List decoding of RS codes. Toy problem.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 22 : Thu, Mar 07, 05:00 pm-06:30 pm
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Exercises | |
Reading | |
List Decoding- Sudan's agorithm
- Meeting 23 : Fri, Mar 08, 02:00 pm-02:50 pm
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Exercises | |
Reading | |
Applications to Average case hardness. The permanent function. Average case complexity of permanent.
References: | https://cse.buffalo.edu/faculty/atri/courses/coding-theory/book/
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- Meeting 24 : Tue, Mar 12, 11:00 am-11:50 am
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Exercises | |
Reading | |
Average case complexity of permanent (contd).
Reducing alphabets in error correcting codes.
- Meeting 25 : Wed, Mar 13, 10:00 am-10:50 am
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Exercises | |
Reading | |
Reed-Muller codes. Concatenation codes.
- Meeting 26 : Thu, Mar 14, 08:00 am-08:50 am
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Exercises | |
Reading | |
Locally decodable codes. Definitions. Private information retrieval schemes.
- Meeting 27 : Thu, Mar 14, 05:00 pm-06:30 pm
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Exercises | |
Reading | |
Perfectly Smooth decodable codes imply PIR schemes and Locally decodable codes. Local decoding of Hadamard codes. Reed Muller codes.
- Meeting 28 : Fri, Mar 15, 02:00 pm-02:50 pm
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Exercises | |
Reading | |
Apllication of locally decodable codes to average case hardness of languages in EXP.
Local List decoding: Definitions.
- Meeting 29 : Tue, Mar 19, 11:00 am-11:50 am
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Exercises | |
Reading | |
Examples of local list decoding algorithms: Goldreich Levin Theorem, other codes with better rates. Applications to average case hardness.
- Meeting 30 : Wed, Mar 20, 10:00 am-10:50 am
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Exercises | |
Reading | |
Proof of Goldreich Levin Theorem.
- Meeting 31 : Fri, Mar 29, 02:00 pm-02:50 pm
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Exercises | |
Reading | |
Lecture cancelled
- Meeting 32 : Tue, Apr 02, 11:00 am-11:50 am
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Exercises | |
Reading | |
Hardcore predicates using Goldreich-Levin
- Meeting 33 : Wed, Apr 03, 10:00 am-10:50 am
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Exercises | |
Reading | |
Hardcore predicates using Goldreich Levin
- Meeting 34 : Fri, Apr 05, 02:00 pm-02:50 pm
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Exercises | |
Reading | |
No lecture