Chapter 10

Spectrum Sensing in TV White Space

Rania A. Mokhtar, Rashid A. Saeed, and Borhanuddin M. Ali

Contents

10.1 Overview

10.2 Introduction

10.3 Overlay Spectrum Sharing and Sensing Requirements

10.4 Spectrum Sensing Techniques

10.4.1 Energy Detection

10.4.2 Multi-Resolution Spectrum Sensing

10.4.3 Segment Sync, PN511 or PN63 Sequence Detection

10.4.4 Cyclostationary Feature Detection

10.4.5 Spectral Correlation

10.5 Cooperative Sensing

10.6 Spectrum Awareness in IEEE Standards

10.6.1 IEEE 802.22 WRAN

10.6.2 White-Fi, IEEE 802.11af

10.7 Conclusions ...

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