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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCo24-3/1-1984E-PDF
1001 |aMortimer, Brian, |eauthor.
24510|aError correction schemes for broadcast teletext systems : |cBrian Mortimer, Michael Moore; prepared under DSS Contract No. OST83-00078 for the Department of Communications.
264 1|aOttawa : |bDepartment of Mathematics and Statistics, Carleton University, |cMarch 1984.
300 |a1 online resource (1 volume (various pagings)) : |bgraphs
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
500 |a"DSS Contract No. 0ST83-00078."
504 |aIncludes bibliographical references.
520 |a"This report is concerned with proposals for error correction schemes appropriate for broadcast teletext systems. Error correction can greatly improve the performance and extend the range of such systems. Since a broadcast system will be used in both rural and urban settings a variety of error types are to be expected and an error correction system must be able to deal with independent and a spectrum of burst error events. Moreover, code should place a minimum demand on the teletext decoder in terms of cost, memory, hardware. The code should be quickly decodable to permit on-line decoding or minimum delay off-line processing. Furthermore, the code rate must be kept high to satisfy the efficiency demands of the system operators"--Introduction and results, page 1-1.
650 0|aError-correcting codes (Information theory)|zCanada.
650 0|aTeletext systems|zCanada.
650 6|aCodes correcteurs d'erreurs (Théorie de l'information)|zCanada.
650 6|aTélétexte|zCanada.
7101 |aCarleton University. |bDept. of Mathematics and Statistics, |eissuing body.
7101 |aCanada. |bDepartment of Communications, |eissuing body.
85640|qPDF|s721 KB|uhttps://publications.gc.ca/collections/collection_2024/isde-ised/Co24-3-1-1984-eng.pdf