00000nam 2200000zi 4500 9.870499 CaOODSP 20221107163131 m o d f cr ||||||||||| 190325e198203##onca #ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- Co24-37/1982E-PDF Riordon, J. S., author. Design considerations for the implementation of a mobile packet data network / prepared by J.S. Riordon, principal investigator [and 5 others]. [Ottawa] : Carleton University, March 1982. [Ottawa] : [Department of Communications] 1 online resource (116 pages) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier "Submitted according to the terms of Contract 0SU81-00148 (RN: 36100-1-0151) (FC: 4113-16350-2202)" Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references. "This report presents the results of research work aimed at the development and implementation of an integrated voice/data communications system over mobile radio channels. Three problems are investigated: (1) Analysis of the downlink loop in a two hop mobile UHF transmission system in which units communite with each other through a fixed base station, (2) the optimization of a quadrature coherent mean square error detector and its application to Tamed Frequency Modulation systems to achieve excellent spectral properties and good bit error rate performance, and (3) the design and implementation of a speech detector capable of detecting speech clauses in mobile radio channels. Computer simulation and laboratory test results are reported for the three problems under investigation"--Abstract. gccst Telecommunications networks gccst Implementation gccst Design Canada. Department of Communications. Carleton University. PDF 6.07 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24-37-1982-eng.pdf