design and development of a secure wireless ... - ePrints@USM
design and development of a secure wireless ... - ePrints@USM
design and development of a secure wireless ... - ePrints@USM
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TABLE OF CONTENTS<br />
Page<br />
ACKNOWLEDGEMENTS<br />
TABLE OF CONTENTS<br />
LIST OF FIGURES<br />
LIST OF ABBREVIATION<br />
ABSTRAK<br />
ABSTRACT<br />
ii<br />
iii<br />
v<br />
vii<br />
ix<br />
x<br />
CHAPTER ONE : INTRODUCTION<br />
1.1 Wireless Communication 1<br />
1.2 Spread Spectrum 4<br />
1.3 Objectives 8<br />
1.4 Thesis Overview 9<br />
CHAPTER TWO : LITERATURE REVIEW<br />
2.1 Introduction 10<br />
2.2 Wireless Technology 12<br />
2.3 Frequency Hopping Spread Spectrum (FHSS) 20<br />
2.3.1 Pseudor<strong>and</strong>om Sequence Generators (PN Code) 21<br />
2.3.2 Fast Frequency Hopping Spread Spectrum <strong>and</strong> Jamming Systems 23<br />
2.3.3 Frequency Hopping Over Direct Spread Spectrum 31<br />
CHAPTER THREE : METHODOLOGY<br />
3.1 Wireless System Design Using FHSS 34<br />
3.1.1 ShockBurst Principles 37<br />
3.1.2 UART Principles 40<br />
3.1.3 Protocol Description <strong>and</strong> Hopping Functions 44<br />
3.2 FHSS with PN Code Generator 48<br />
iii
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