PPT-1 The Art of Error Correcting Coding

Speaker Y H Chen 2 Agenda ReedSolomon Codes Using Algorithm for Encoder and Decoder Decoding Binary Quadratic Residue Codes 3 ReedSolomon Codes Using Algorithm for Encoder and Decoder. The bit stream representation of a symbol is called the codeword of that symbol Di64256erent error control mechanisms Linear Block Codes Repetition Codes Convolution Codes brPage 2br Linear Block Codes A code is linear if two codes are added using m FEC Basic Idea. Send redundant data . Receiver uses it to detect/correct errors. Reduces retransmissions/. NAKs. Useful when RTT is high. Types of FEC . Two types of FEC. Block codes (works on blocks/packets). to . 941-X . and . More. Maine Association of Payroll Professionals. Date: . November 30, 2012. Presented By: . Rosemarie Fraumeni, CPP. Rosemarie Fraumeni, CPP. Manager, Payroll - American Dental Partners. MLCs. with Bit-fixing Coding. Yue Li. joint work with. Anxiao. (Andrew) Jiang and . Jehoshua. . Bruck. Flash memories have excellent performance.. Cells are programmed by injecting electrons.. Programming is fast.. Section A. 1. What Is Coding?. The conversion of human language provided in censuses, surveys, or other forms into . coded (usually numerical) . categories for data processing and tabulation.. 2. Typical Open-ended Responses. Zhenjiang Li, . Yaxiong. . Xie. , Mo Li, . Nanyang Technological University. Kyle . Jamieson. University College . London. Up to . 160. MHz. Up to . 40. MHz. Up to . 22. MHz. 802.11 a/b/g. (. 1999. for Error-Resilient Computation. Allison Bishop . Columbia University. featuring works by Schulman, . Haeupler. , . Brakerski. , . Kalai. , Jain, Rao, . Vitercik. , King, Saia. Starting Point: Two-Party Computation with Communication Errors. http://lslwww.epfl.ch/pages/embryonics/thesis/Chapter3.html. n. MAJ. p. p. p. MAJ. MAJ. p. p. p. MAJ. p. p. p. k. Itanium Quad Tukwila. Transistor Count: 2B. Cost: ~$100. Si Wafer with Area sufficient for. Tracey . Ho. Caltech. NTU, November 2011. Network error correction problem. 2. . s2. z. unknown . erroneous . links. t. 1. t. 2. Problem of reliable communication . under arbitrary errors on . z. Allison Bishop Lewko. Columbia University. featuring works by Schulman, . Haeupler. , . Brakerski. , . Kalai. , Jain, Rao, . Vitercik. , . Dodis. , Chung, Pass, . Telang. Two-Party Computation with Communication Errors. Amanda S., Amy, . Izzie. , Katie. SPWM July 30. th. , 2011. What it is. An error-correcting code is an algorithm for expressing a sequence of numbers . Any errors which are introduced can be detected and corrected (within certain limitations) based on the remaining numbers. Ruud. . Pellikaan. and. Irene Márquez-Corbella. ICMETA 2016. Surakarta. , Indonesia. 6 . December. 2016. Content. 1. . Introduction on Coding, Crypto and Security. 2. . Public-key crypto systems. 3. . The purpose of channel coding. . is-. either to protect information from channel noise, distortion and . jamming, . which is the subject of error detecting and correcting codes.. . Or,. to protect information from the . COS . 463. : Wireless . Networks. Lecture . 8. Kyle Jamieson. Bit errors on links. Links in a network go through . hostile environments. Both wired, and wireless:. Consequently, . errors will occur on links.