Thesis (Ph. D.)--University of Auckland, 1989. / 3 pieces of negative fiche.

Thesis (M.Eng.Sc. 1979) from the Department of Electrical Engineering, University of Adelaide.

Lo Kong Alvin. / "Architecture Department, Chinese University of Hong Kong, Master of Architecture Programme 1996-97, design report." / Includes bibliographical references. / Chapter 1.0 --- INTRODUCTION / Chapter 1.1 --- GENERAL BACKGROUND / Chapter 1.2 --- DEFICIENCY IN RTHK / Chapter 1.3 --- TECHNOLOGICAL REVOLUTION / Chapter 1.4 --- COMPARISON / Chapter 1.5 --- RATIONALIZATION / Chapter 1.6 --- ARCHITECTURAL RESPONSE / Chapter 1.7 --- SUMMARY / Chapter 1.8 --- METHODOLOGY / Chapter 2.0 --- BACKGROUND OF RTHK / Chapter 2.1 --- OBJECTIVES / Chapter 2.2 --- ROLES OF RTHK / Chapter 2.3 --- HISTORY / Chapter 2.4 --- ORGANIZATION / Chapter 2.5 --- OPERATION / Chapter 2.6 --- PROGRAM / Chapter 3.0 --- PHYSICAL CONDITIONS OF EXISTING RTHK / Chapter 3.1 --- REGIONAL CONTEXT OF KOWLOON TONG / Chapter 3.2 --- SITE AND FACILITIES / Chapter 3.3 --- BROADCASTING HOUSE / Chapter 3.4 --- TELEVISION HOUSE / Chapter 3.5 --- EDUCATION TELEVISION CENTER / Chapter 4.0 --- THE PROPOSAL / Chapter 4.1 --- MISSION / Chapter 4.2 --- GOALS / Chapter 4.3 --- OBJECTIVES / Chapter 4.4 --- PERFORMANCE REQUIREMENTS / Chapter 4.5 --- SITE OPPORTUNITIES / Chapter 4.6 --- SCHEDULE OF ACCOMMODATION / Chapter 5.0 --- DESIGN REPORT / Chapter 5.1 --- CONCEPTS / Chapter 5.2 --- DESIGN DEVELOPMENT / Chapter 5.3 --- DESIGN OPTIONS / Chapter 6.0 --- SCHEMATIC DESIGN / Chapter 6.1 --- CONCEPT / Chapter 6.2 --- DESIGN OPTIONS / Chapter 6.3 --- DETAIL DESIGN / Chapter 7.0 --- RESEARCH AND FIELD WORKS (I) ENERGY / Chapter 7.1 --- PHOTOVOLTAIC ENGINEERING / Chapter 7.2 --- STRUCTURE OF A PHOTOVOLTAIC SYSTEM / Chapter 7.3 --- ENERGY STORAGE / Chapter 7.4 --- APPLICATION: SOLAR TELECOMMUNICATION / Chapter 8.0 --- RESEARCH AND FIELD WORKS (II) STUDIO / Chapter 8.1 --- TYPES OF STUDIOS / Chapter 8.2 --- PERFORMANCE STUDIOS / Chapter 8.3 --- PRODUCTION STUDIOS / Chapter 8.4 --- POSTPRODUCTION STUDIOS / Chapter 8.5 --- MOBILE STUDIOS / Chapter 8.6 --- PORTABLE EQUIPMENT / Chapter 8.7 --- STUDIO DESIGN / Chapter 8.8 --- ERGONOMICS / Chapter 9.0 --- CASE STUDIES / Chapter 9.1 --- STUDIO CASE STUDIES / Chapter 9.2 --- RELOCATABLE ARCHITECTURE CASE STUDIES

Thesis (M.B.A.)--University of Hong Kong, 1992.

Thesis (Elec.E)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1979. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Includes bibliographical references. / by Michael Gene Hluchyj. / Elec.E

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1982. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Includes bibliographical references. / by Erdal Arikan. / M.S.

No description available.

Orientador: Kamal Abdel Radi Ismail / Dissertação (mestrado profissional) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica / Made available in DSpace on 2018-08-04T07:17:14Z (GMT). No. of bitstreams: 1 Goulart_MarceloMagalhaes_M.pdf: 9682705 bytes, checksum: cef6e14e1c5be1d97e9dd8d289828945 (MD5) Previous issue date: 2005 / Resumo: A partir dos meados dos anos 90, com o surgimento da telefonia celular analógica e posteriormente digital, o número de usuários da telefonia celular aumenta vertiginosamente e em 2004 já supera no Brasil o número de telefones fixos, 54 milhões de celulares e 49 milhões de telefones fixos (Dados Teleco de Junho/2004). Este trabalho descreve de uma forma geral a proposta do desenvolvimento de um protótipo elétrico/eletrônico e mecânico de um sistema de monitoração e controle de inclinação (Tilt) e coordenação (Azimute) das antenas das estações rádio base da telefonia celular, facilitando-se desta forma enormemente a otimização da infra-estrutura já existente das operadoras de telefones portáteis. O estudo se baseia na utilização de microcontroladores para a realização de controle e monitoração dos sensores de inclinação e azimute instalados na simulação de uma estrutura de torre de uma estação rádio base (ERB) / Abstract: Starting from the middles of the nineties, with the appearance of the analogical mobile telephone and later digital, the number of users of the cellular mobile telephone increases vastly and in 2004 it already overcomes in Brazil the number of fixed telephones, 54 million of cellular mobile telephone and 49 million telephones fixed (Data from Teleco jun/2004).This work describe the proposal of the development of a prototype electric/electronic and mechanic of a monitoring and control system of inclination (Tilt) and coordination (Azimuth) of the antennas of the stations radio-base of the mobile telephone, being facilitated this way vastly the optimization of the infrastructure already existent of the operators of telephones mobile. The study if it bases on the microcontrollers use for accomplishment of control and monitoring of the sensor of inclination and azimuth installed in the simulation of a structure of tower of a station radio base (ERB) / Mestrado / Instrumentação e Controle Industrial / Mestre Profissional em Engenharia Mecanica

by Wong Chun Kau, Jolly. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1992. / Includes bibliographical references (leaves 84-88). / ABSTRACT --- p.1 / ACKNOWLEDGEMENT --- p.3 / Chapter 1. --- INTRODUCTION --- p.7 / Chapter 1.1 --- Land Mobile Radio (LMR) Communications / Chapter 1.2 --- Paramilitary Communications Security / Chapter 1.3 --- Voice Scrambling Methods / Chapter 1.4 --- Digital Voice Encryption / Chapter 1.5 --- Digital Secure LMR / Chapter 2. --- DESIGN GOALS --- p.20 / Chapter 2.1 --- System Concept and Configuration / Chapter 2.2 --- Operational Requirements / Chapter 2.2.1 --- Operating conditions / Chapter 2.2.2 --- Intelligibility and speech quality / Chapter 2.2.3 --- Field coverage and transmission delay / Chapter 2.2.4 --- Reliability and maintenance / Chapter 2.3 --- Functional Requirements / Chapter 2.3.1 --- Major system features / Chapter 2.3.2 --- Cryptographic features / Chapter 2.3.3 --- Phone patch facility / Chapter 2.3.4 --- Mobile data capability / Chapter 2.4 --- Bandwidth Requirements / Chapter 2.5 --- Bit Error Rate Requirements / Chapter 3. --- VOICE CODERS --- p.38 / Chapter 3.1 --- Digital Speech Coding Methods / Chapter 3.1.1 --- Waveform coding / Chapter 3.1.2 --- Linear predictive coding / Chapter 3.1.3 --- Sub-band coding / Chapter 3.1.4 --- Vocoders / Chapter 3.2 --- Performance Evaluation / Chapter 4. --- CRYPTOGRAPHIC CONCERNS --- p.52 / Chapter 4.1 --- Basic Concepts and Cryptoanalysis / Chapter 4.2 --- Digital Encryption Techniques / Chapter 4.3 --- Crypto Synchronization / Chapter 4.3.1 --- Auto synchronization / Chapter 4.3.2 --- Initial synchronization / Chapter 4.3.3 --- Continuous synchronization / Chapter 4.3.4 --- Hybrid synchronization / Chapter 5. --- DIGITAL MODULATION --- p.63 / Chapter 5.1 --- Narrowband Channel Requirements / Chapter 5.2 --- Narrowband Digital FM / Chapter 5.3 --- Performance Evaluation / Chapter 6. --- SYSTEM IMPLEMENTATION --- p.71 / Chapter 6.1 --- Potential EMC Problems / Chapter 6.2 --- Frequency Planning / Chapter 6.3 --- Key Management / Chapter 6.4 --- Potential Electromagnetic Compatibility (EMC) Problems / Chapter 7. --- CONCLUSION --- p.80 / LIST OF ILLUSTRATIONS --- p.81 / REFERENCES --- p.82 / APPENDICES --- p.89 / Chapter I. --- Path Propagation Loss(L) Vs Distance (d) / Chapter II. --- Speech Quality Assessment Tests performed / by Special Duties Unit (SDU)

published_or_final_version / Business Administration / Master / Master of Business Administration