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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Design and performance analysis of data broadcasting systems

蕭潤明, Siu, Yun-ming. January 1995 (has links)
published_or_final_version / Electrical and Electronic Engineering / Doctoral / Doctor of Philosophy

Design and performance analysis of data broadcasting systems /

Siu, Yun-ming. January 1995 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1996. / Includes bibliographical references.

UTS: A type system for facilitating data communication.

Hayes, Roger Leonard January 1989 (has links)
This dissertation presents a type scheme called UTS. The goal of UTS is to support composition between autonomous systems and programs. Composition is defined to include procedure call and message passing; it also includes command invocation and the use of stored data. The design of UTS and the principles that guided that design are discussed. The UTS type system is intended as an easily-ported pidgin language. It includes the most common scalar types, such as integer, floating point, and string; the common type constructors such as record and array; and it supports a mechanism for reference to procedures. An innovation of the type scheme is that every value, including procedure values, is tagged with a type indicator, so that it is self-describing. In order to provide a high degree of portability, to provide access to a wide variety of systems, and to support dynamic binding, UTS requires a minimum of centralized knowledge and shared data definitions. It does provide a mechanism for underspecification of types that supports flexible commands and generic procedures. UTS was originally developed as the type system for the Saguaro distributed operating system. UTS is used in Saguaro for all stored data and for procedure invocation both at the system call level and the user interface level. UTS is also used as the type system for MLP, a system that provides heterogeneous remote procedure calls. MLP is designed to minimize the cost of adding new languages while providing the ability to handle common situations easily and automatically. More complex situations can be handled by making use of routines for programmer-controlled inspection and translation of UTS values. Two implementations of MLP are described, with the changes between the versions and the rationale for those changes. The run-time systems for the two versions are also described. The use of MLP is illustrated by projects built on an MLP platform. The largest of these is a prototype of the Saguaro command interpreter. Another is an interface between MLP and the Emerald programming language. The dissertation ends with a summary and discussion of possibilities for future research.

Correlations of microwave data transmission errors and weather

Brabson, John Miller, 1945- January 1974 (has links)
No description available.

Analysis of the modified Cramer Rao bound for burst mode symbol clock synchronisation /

Doan, John. January 2007 (has links)
Thesis (M.Eng.Sc.)--University of Western Australia, 2007.

Congestion control using saturation feedback for multihop packet radio networks

Carter, Donald E. January 1991 (has links)
Thesis (M.S.)--Ohio University, November, 1991. / Title from PDF t.p.

Simulation modeling and analysis of device-aware network architectures /

Koh, Jin Hou. January 2004 (has links) (PDF)
Thesis (M.S. in Computer Science)--Naval Postgraduate School, Dec. 2004. / Thesis Advisor(s): Gurminder Singh, Su Wen. Includes bibliographical references (p. 85-86). Also available online.

Conceptual design analysis of switched multimegabit data service as a telecommunications strategy for USA Today newspaper /

Shuman, John H. January 1992 (has links)
Report (M.S.)--Virginia Polytechnic Institute and State University. M.S. 1992. / Vita. Abstract. Includes bibliographical references (leaves 126-130). Also available via the Internet.

Research on extended noise tolerant message authentication codes and applications on noisy information authentication

Liu, Yu. January 2007 (has links)
Thesis (Ph.D.)--University of Delaware, 2007. / Principal faculty advisor: Charles G. Boncelet, Dept. of Computer & Information Sciences. Includes bibliographical references.

The adaptive adjustment of digital data receivers using pre-detection filter

Ameen, Siddeeq Yousif January 1990 (has links)
This thesis is concerned with the adaptive adjustment of digital data receivers employed m synchronous serial data transmission systems that use quadrature amplitude modulation The receiver employs a pre-detection filter that forms the first part of a decision feedback equalizer or else is used ahead of a near maximum-likelihood detector. The filter is ideally adjusted such that the sampled impulse response of the channel and filter is minimum phase.

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