Quantitative Analysis of Cognitive Radio and Network Performance -- Contents -- Foreword -- Preface -- Chapter 1 Introduction to Cognitive Radio -- 1.1 MOTIVATION FOR COGNITIVE RADIO -- 1.2 OBJECTIVES OF THIS BOOK -- 1.3 SUMMARY OF COGNITIVE RADIO CONCEPTUAL DEVELOPMENT -- 1.4 COGNITIVE RADIO CAPABILITY METRICS -- 1.5 GENERAL ASSESSMENT METHODOLOGY -- 1.6 A COGNITIVE RADIO USE CASE -- 1.7 STRUCTURE OF THIS BOOK -- EXERCISES -- References -- Chapter 2 A General Introduction to Radio Design and Operations -- 2.1 INTRODUCTION TO RADIO DESIGN -- 2.2 BASELINE SUPERHETERODYNE RECEIVER DESIGN -- 2.2.1 Antenna -- 2.2.2 Preselector Filter -- 2.2.3 Low Noise Amplifier (LNA) -- 2.2.4 Local Oscillator (LO) -- 2.2.5 Mixer -- 2.2.6 Intermediate Frequency Filter -- 2.2.7 Demodulator -- 2.3 NONTRADITIONAL RECEIVER DESIGN -- 2.4 SIGNAL PROCESSING -- 2.4.1 Modulation -- 2.4.2 Error Detection and Correction -- 2.4.3 Architecture and Channel Access -- 2.5 IMPACT OF NOISE ON SIGNAL CHANNELS -- 2.6 IMPACT OF OUT-OF-BAND AND ADJACENT CHANNEL SIGNALS -- 2.7 RADIO SIGNAL PROPAGATION -- 2.7.1 Path Loss and Link Margins -- 2.7.2 Attenuating Effects -- 2.7.3 Multipath Effects -- 2.8 EMERGING RF TECHNOLOGIES -- 2.8.1 RF Integrated Circuits (RFIC) -- 2.8.2 Software-Defined Radio (SDR) -- EXERCISES -- References -- Chapter 3 Conventional and Dynamic Spectrum Management Principles -- 3.1 IMPORTANCE OF SPECTRUM ACCESS TO COGNITIVE RADIO CONCEPTS -- 3.2 CONVENTIONAL SPECTRUM MANAGEMENT PRINCIPLES ANDPRACTICES -- 3.2.1 Overview -- 3.2.2 Spectrum Allocations -- 3.2.3 Frequency Assignment -- 3.3 DYNAMIC SPECTRUM ACCESS PRINCIPLES -- 3.4 OTHER SPECTRUM MANAGEMENT CONSIDERATIONS -- 3.4.1 Assumed "Squatter's Rights" -- 3.4.2 Out-of-Band Effects -- 3.5 EMERGING DSA OPPORTUNITY-TV "WHITE SPACE" -- 3.6 DSA'S ROLE IN COGNITIVE RADIO -- EXERCISES -- References.

Chapter 4 A Short Introduction to Cognitive Radio Development -- 4.1 OVERVIEW -- 4.2 OBJECTIVE -- 4.2.1 Spectrum Sharing -- 4.2.2 Generalized Spectrum Sharing -- 4.2.3 Band-Specific Sharing -- 4.2.4 Link Operation Enhancement -- 4.2.5 Flexibility for Adaptive Networking and Upper Layers -- 4.2.6 User Behavior Analysis -- 4.3 IMPLEMENTATION -- 4.3.1 Learning and Genetic Algorithms -- 4.3.2 Declarative -- 4.3.3 Knowledge and Trust -- 4.4 EXPERIMENTATION -- 4.4.1 Equipment-Level Experimentation -- 4.4.2 System-Level Experimentation -- 4.5 POLICY AND STANDARDS INFRASTRUCTURE -- 4.5.1 Policy and Economics -- 4.5.2 Standards Development -- EXERCISES -- References -- Chapter 5 General Operating Concept of a Cognitive Radio -- 5.1 OVERVIEW OF COGNITIVE RADIO OPERATION -- 5.2 BAND, FREQUENCY, AND EMISSION CHARACTERIZATION ANDSELECTION -- 5.2.1 Overview -- 5.2.2 Physical Layer Opportunities -- 5.2.3 Network Topology Options -- 5.3 A GENERAL MODEL OF COGNITIVE RADIO DECISION MAKING -- 5.4 ALGORITHMIC DESCRIPTION OF DECISION PROCESSING -- EXERCISES -- References -- Chapter 6 Characterizing Spectrum Occupancy of Signaling Bandwidths -- 6.1 INTRODUCTION -- 6.2 SPECTRUM OCCUPANCY AND ACCESS CHARACTERISTICS -- 6.3 ANALYTIC MODEL OF SPECTRUM OCCUPANCY -- 6.4 CLOSED-FORM ESTIMATE OF SPECTRUM OCCUPANCY -- EXERCISES -- References -- Chapter 7 Characterizing High-Energy Environments -- 7.1 DISTRIBUTION OF HIGH-ENERGY SIGNALS -- 7.2 ANALYTIC TREATMENT OF HIGH-ENERGY DISTRIBUTION -- 7.3 ANALYTIC GENERATION OF FRONT-END DISTRIBUTIONS -- 7.4 APPLICATION OF SPECTRUM DISTRIBUTION PARAMETERS -- EXERCISES -- References -- Chapter 8 Synthesizing Distribution Characteristics of Arbitrary Spectrum Environments -- 8.1 NEED FOR GENERALIZED ENVIRONMENTAL EXPRESSIONS -- 8.2 GENERALIZED DETERMINATIONS OF SPECTRUM OCCUPANCY.

8.3 GENERALIZED DETERMINATIONS OF HIGH-ENERGY SPECTRUMCHARACTERISTICS -- 8.4 EXAMPLE OF SPECTRUM DISTRIBUTION SYNTHESIS -- 8.5 SUMMARY -- EXERCISES -- References -- Chapter 9 Analysis of Spectrum Occupancy and False Alarm Rates -- 9.1 TIME-DOMAIN CONSIDERATIONS OF SPECTRUM OCCUPANCY -- 9.2 THE POSSIBILITY OF FALSE ALARMS -- 9.3 METHODS FOR REDUCING THE EFFECT OF FALSE ALARMRATE -- EXERCISES -- References -- Chapter 10 Noise Floor Elevation Due to Intermodulation -- 10.1 PHENOMENOLOGY OF FRONT-END INTERMODULATION -- 10.2 ANALYSIS OF SPECTRUM ENVIRONMENTS -- 10.3 FRONT-END LINEARITY ADAPTATION EVALUATION METRICS -- 10.3.1 Probability of Front-End Overload -- 10.3.2 Intermodulation Induced Front-End Noise Elevation -- EXERCISES -- References -- Chapter 11 Front-End Linearity Management Algorithms -- 11.1 INTRODUCTION TO FRONT-END LINEARITY MANAGEMENT -- 11.2 PICK QUIETEST BAND FIRST STRATEGY -- 11.3 MARGINAL NOISE IMPACT STRATEGY -- 11.4 FRONT-END LINEARITY MANAGEMENT BENEFITS -- 11.5 REDUCTION IN PROBABILITY OF FRONT-END OVERLOAD -- 11.6 REDUCTION OF FRONT-END NOISE FLOOR ELEVATION -- 11.7 FRONT-END ENERGY MANAGEMENT CONCLUSIONS -- EXERCISES -- References -- Chapter 12 Selection of Channels to Minimize the Environmental Noise Floor -- 12.1 INTRODUCTION -- 12.2 NOISE FLOOR REFERENCE EVALUATION METRIC -- 12.3 NOISE FLOOR MANAGEMENT ALGORITHMS AND METHODS -- 12.4 NOISE FLOOR MANAGEMENT BENEFITS -- EXERCISES -- References -- Chapter 13 Achieving Interference Tolerance in Cognitive Radios -- 13.1 INTERFERENCE AND COGNITIVE RADIO -- 13.2 DYNAMIC SPECTRUM ACCESS ROLE IN INTERFERENCEAVOIDANCE AND TOLERANCE -- 13.3 SPECTRUM MANAGEMENT ANALYSIS CASES -- 13.4 ANALYSIS APPROACH AND ASSUMPTIONS -- 13.4.1 Communications Range and Receiver Characteristics -- 13.4.2 Mobility Characteristics -- 13.4.3 Propagation Characteristics -- 13.4.4 Operating Characteristics.

13.4.5 Analysis Approach -- 13.4.6 A Quantitative Example -- EXERCISES -- References -- Chapter 14 Analysis of Interfering and Noninterfering Wireless Operation -- 14.1 IMPACT OF SPECTRUM ASSIGNMENT METHODOLOGY -- 14.2 INTERFERENCE-FREE DSA OPERATION -- 14.3 INTERFERENCE-TOLERANT DSA OPERATION -- 14.4 DYNAMIC SPECTRUM ACCESS BENEFITS -- 14.5 DYNAMIC SPECTRUM ACCESS CONCLUSIONS -- EXERCISES -- References -- Chapter 15 Minimizing the Spatial Interference Footprint by Cognitive Radio -- 15.1 SPATIAL FOOTPRINT MANAGEMENT OBJECTIVES -- 15.2 SPECTRAL FOOTPRINT REFERENCE EVALUATION METRICS -- 15.3 a-AWARE WAVEFORM SELECTION PRINCIPLES -- EXERCISES -- References -- Chapter 16 Determination of the Density of Cognitive Radio Networks -- 16.1 DSA AND SPECTRAL FOOTPRINT MANAGEMENT IMPACTS ONNETWORK SCALING -- 16.2 CLASSICAL MODEL OF MANET SCALING -- 16.3 DSA-BASED SCALING ANALYSIS -- 16.4 COMPUTATION OF DENSITY -- 16.5 DSA NETWORK SCALING CONCLUSIONS -- EXERCISES -- References -- Chapter 17 Network Layer Performance Implications of Cognitive Radio -- 17.1 IMPLICATIONS ON NETWORK-LEVEL DECISION MAKING -- 17.2 THE OPEN SYSTEM INTERCONNECTION REFERENCE MODEL -- 17.3 DYNAMIC BANDWIDTH TOPOLOGY -- 17.4 COGNITIVE RADIO ENABLED DYNAMIC NETWORKS -- 17.5 NETWORK TOPOLOGY -- 17.6 QUANTITATIVE IMPACTS OF MULTITRANSCEIVER NODES -- EXERCISES -- References -- Chapter 18 Cognitive Radio Application of Content-Based Networking -- 18.1 GENERAL PRINCIPLES OF CONTENT-BASED NETWORKING -- 18.2 DTN AS A METAPHOR FOR CONTENT-BASED NETWORKS -- 18.3 INTRODUCTION OF CONTENTNETWORKING INTOCOGNITIVE RADIO SYSTEMS -- 18.4 INFRASTRUCTURELESS NETWORKING -- 18.5 QUANTITATIVE EFFECTS OF CONTENT MANAGEMENT -- 18.6 CONTENT AND INFRASTRUCTURE CONCLUSION -- EXERCISES -- References -- Chapter 19 Policy and Decision Making in Cognitive Radios -- 19.1 IMPLEMENTATION APPROACHES FOR COGNITIVE RADIOS.

19.2 OVERVIEW OF POLICY PROCESSING OBJECTIVES -- 19.3 EXAMPLE POLICY PROCESSING ARCHITECTURE -- 19.4 POLICY REASONING TECHNICAL ISSUES -- 19.5 POLICY REPRESENTATION -- 19.6 FIRST-ORDER PREDICATE CALCULUS POLICY EXPRESSIONS -- 19.7 MANAGING THE DECISION MAKING OF A COGNITIVE RADIO -- 19.7.1 Addressing Probabilistic Decisions, Belief, and Uncertainty -- 19.7.2 Decision Theory -- 19.8 OVERHEAD COSTS OF COGNITIVE RADIO IMPLEMENTATION -- 19.8.1 Environmental and Spectrum Sensing Resources -- 19.8.2 Digital Processing and Storage Requirements -- 19.8.3 Additional Communications for Awareness -- 19.9 SUMMARY -- EXERCISES -- References -- Chapter 20 Performance, Reliability, and Component Trades -- 20.1 OVERVIEW OF COGNITIVE RADIO ANALYSIS -- 20.2 REDUCTION IN HARDWARE REQUIREMENTS -- 20.2.1 Reduced Receive Energy Consumption -- 20.2.2 Transmit Energy Reduction -- 20.2.3 Reduction in Spectrum Requirements -- 20.2.4 Enabling Effective Utilization of Spectrum Markets -- 20.3 INCREASED COGNITIVE RADIO PERFORMANCE -- 20.3.1 Increase in Operational Availability -- 20.3.2 Decrease in Noise Floor Probability -- 20.3.3 Increased Operating Period/Reduced Energy Storage Mass -- 20.4 FUNGIBILITY OF BENEFITS -- 20.5 CONCLUSIONS -- EXERCISES -- References -- Chapter 21 Large-Scale System Experiments and Demonstrations -- 21.1 OVERVIEW OF EXPERIMENTATION AND DEMONSTRATION -- 21.2 DARPA NEXT GENERATION (XG) PROGRAM -- 21.2.1 XG Program Overview -- 21.2.2 XG Program Field Trials -- 21.2.3 XG Radio Design -- 21.3 DARPA WIRELESS NETWORK AFTER NEXT (WNAN) -- 21.3.1 WNaN Objectives -- 21.3.2 Notional Hardware Concept and Design -- 21.4 DELAY AND DISRUPTION TOLERANCE NETWORKING -- 21.4.1 DTN as a Vehicle for Content-Based Access -- 21.5 CONCLUSION -- EXERCISES -- References -- Chapter 22 Desirable Cognitive Radio Implementation Technology Developments.

22.1 ENABLING TECHNOLOGY AREAS FOR COGNITIVE RADIO.