'Reed solomon' diaporamas de présentation

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Error correcting codes

Error correcting codes. A practical problem of theoretical importance. Claude Shannon (1916-2001). 1937. MSc, MIT.

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Greg Davis Scott Hambleton Jon Holton Chris Johnson Chris Monfredo

P14251 Underwater Acoustic Communication. Greg Davis Scott Hambleton Jon Holton Chris Johnson Chris Monfredo. 12/10/13. Rochester Institute of Technology. 1. Underwater Acoustic Communication. Agenda Design Updates/Proof of Concept Software Components Drawings (EE) BOM (EE)

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Network Coding and its Applications in Communication Networks

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CS252 Graduate Computer Architecture Lecture 23 ECC (reprise), Caching April 25 th , 2011

CS252 Graduate Computer Architecture Lecture 23 ECC (reprise), Caching April 25 th , 2011. John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley http://www.eecs.berkeley.edu/~kubitron/cs252. Review: Reed-Solomon Codes.

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PERFORMANCE ANALYSIS OF FREE SPACE OPTICAL (FSO) COMMUNICATION USING DIFFERENT CODING SCHEMES

PERFORMANCE ANALYSIS OF FREE SPACE OPTICAL (FSO) COMMUNICATION USING DIFFERENT CODING SCHEMES. Performed by : Nidhi Gupta, 63/EC/07 Rupinder Singh, 83/EC/07 Siddi Jai Prakash , 101/EC/07 Electronics and Communication Division Netaji Subhas Institute of Technology, Delhi.

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15-853:Algorithms in the Real World

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Error Correction Code (1)

Error Correction Code (1). Fire Tom Wada Professor, Information Engineering, Univ. of the Ryukyus. Introduction. Digital data storage Digital data transmission Data might change by some Noise, Fading, etc. Such data change have to be corrected! Forward-Error-Correction (FEC) is need.

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Error Correction Code (1)

Error Correction Code (1). Fire Tom Wada Professor, Information Engineering, Univ. of the Ryukyus. Introduction. Digital data storage Digital data transmission Data might change by some Noise, Fading, etc. Such data change have to be corrected! Forward-Error-Correction (FEC) is need.

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CPR E 545: Fault Tolerant Systems

CPR E 545: Fault Tolerant Systems. Advances in RAID Architecture By: Mohammad Fraiwan. Summary of RAID Levels. RAID-6. Block-level striping with dual distributed parity. Two sets of parity are calculated. Better fault tolerance Can handle two faulty disks.

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Locality in Coding Theory

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C Code Benchmarks - FAE Training September 2000

C Code Benchmarks - FAE Training September 2000. C Code Benchmarks. Nine applications Based on customer code Various application areas Byte usage in individual applications Summarized results reported as Normalized Accumulated Results Averaged Normalized Results. Comments.

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Uncoordinated Access

Optical OR Channel. Channel Coding Channel Model Output 0 if all users transmit 0 Output 1 if one or more users transmit 1 Interleaver Users can be uniquely addressed by interleaver pattern Trellis Code Data bits are protected from collisions using a specially designed non-linear code

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