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IEEE 802.16.2 2004

IEEE 802.16.2 2004

$24.05

IEEE Recommended Practice for Local and Metropolitan Area Networks Coexistence of Fixed Broadband Wireless Access Systems

Published By Publication Date Number of Pages
IEEE 2004 171
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Revision Standard – Active. Revision of IEEE Std 802.16.2-2001. This recommended practice provides recommendations for the design and coordinated deployment of fixed broadband wireless access systems in order to control interference and facilitate coexistence. It analyzes appropriate coexistence scenarios and provides guidance for system design, deployment, coordination, and frequency usage. It generally addresses licensed spectrum between 2 GHz and 66 GHz, with a detailed emphasis on 3.5 GHz, 10.5 GHz, and 23.5 43.5 GHz.

PDF Catalog

PDF Pages PDF Title
3 Title Page
6 Introduction
Notice to users
10 CONTENTS
17 LIST OF FIGURES
19 LIST OF TABLES
21 1. Overview
22 1.1 Scope
1.2 Purpose
2. Normative references
23 3. Definitions and Abbreviations
3.1 Definitions
26 3.2 Abbreviations
27 4. System overview
28 4.1 System architecture
29 4.1.1 PMP systems
4.1.2 Mesh systems
4.1.3 Antenna subsystems
30 4.2 Interference scenarios
4.2.1 Forms of interference
31 4.2.2 Acceptable level of interference
4.2.3 Interference paths
35 5. Coexistence of FBWA systems in 23.5 GHz – 43.5 GHz
5.1 Introduction
36 5.2 Recommendations
5.2.1 Recommendation 1-1
37 5.2.2 Recommendation 1-2
5.2.3 Recommendation 1-3
5.2.4 Recommendation 1-4
5.2.5 Recommendation 1-5
38 5.2.6 Recommendation 1-6
5.2.7 Recommendation 1-7
5.2.8 Recommendation 1-8
5.2.9 Recommendation 1-9
39 5.2.10 Recommendation 1-10
5.3 Suggested guidelines for geographical and frequency spacing
5.4 Medium overview
40 5.5 Equipment design parameters
5.5.1 Transmitter design parameters
44 5.5.2 Receiver design parameters
48 5.6 Deployment and coordination
5.6.1 CoCh/adjacent-area case
50 5.6.2 Same-area/adjacent-frequency case
5.6.3 Use of psfd as a coexistence metric
51 5.6.4 Deployment procedure
5.7 Interference and propagation evaluation/examples of coexistence in a PMP environment
5.7.1 Guidelines for geographical and frequency spacing between FBWA systems
56 5.8 Mitigation techniques
5.8.1 General
5.8.2 Frequency band plans
57 5.8.3 Service area demarcation
5.8.4 Separation distance/power
5.8.5 Co-siting of BSs
5.8.6 Coexistence with PTP systems
58 5.8.7 Antennas
59 5.8.8 Blockage
5.8.9 Signal processing
5.8.10 Receiver sensitivity degradation tolerance
5.8.11 Subscriber Tx lock to prevent transmissions when no received signal present
60 6. Coexistence of FBWA systems with PTP links in 23.5 GHz – 43.5 GHz
6.1 Recommendations and guidelines
6.1.1 Recommendation 2-1
6.1.2 Recommendation 2-2
61 6.1.3 Recommendation 2-3
6.1.4 Recommendation 2-4
6.1.5 Recommendation 2-5
6.1.6 Recommendation 2-6
6.2 Suggested guidelines for geographical and frequency spacing
62 6.3 System overview (interferer and victim systems)
6.3.1 Interference scenario 1: multiple PTP links in a frequency block
63 6.3.2 Interference scenario 2: individually licensed links
6.3.3 System parameters assumed in the simulations
65 6.3.4 Antenna parameters
67 6.3.5 Comparison of the composite RPE to standards
74 6.4 Interference scenarios
75 6.4.1 Acceptable level of interference
6.4.2 Interference paths
76 6.5 Equipment design parameters
6.6 Deployment and coordination between PMP and PTP systems
6.6.1 CoCh/adjacent-area case
6.6.2 Same-area/adjacent-frequency case with individually planned static links
77 6.6.3 Example calculations
81 6.6.4 Considerations for deployment
82 6.6.5 Same-area/adjacent-frequency case with multiple PTP link systems operating dynamically
6.7 Description of interference evaluation and example scenarios
6.7.1 Interference mechanisms
83 6.7.2 Simulations and calculations
84 6.7.3 Results of the analysis
6.7.4 CoCh cases
87 6.8 Mitigation techniques for coexistence between FBWA and PTP systems
6.8.1 Impact of buildings and terrain on CoCh interference
6.8.2 Simulation results
88 6.8.3 Conclusions
7. Coexistence of FBWA systems operating in 2-11 GHz licensed bands
7.1 Introduction
89 7.2 Recommendations
7.2.1 Recommendation 3-1
90 7.2.2 Recommendation 3-2
7.2.3 Recommendation 3-3
7.2.4 Recommendation 3-4
91 7.2.5 Recommendation 3-5
7.2.6 Recommendation 3-6
7.2.7 Recommendation 3-7
92 7.3 Suggested guidelines for geographical and frequency spacing
7.4 System description (interferer and victim systems)
7.4.1 System parameters assumed in the simulations
96 7.4.2 Medium overview
7.4.3 Interference scenarios
7.5 Deployment and coordination
7.5.1 Co-frequency/adjacent-area case
99 7.5.2 Same-area/adjacent-frequency case
7.6 Coexistence of PMP networks
7.6.1 Interference mechanisms
100 7.6.2 Worst-case analysis
7.6.3 Monte Carlo simulations
7.6.4 Other methods
7.6.5 Simulations and calculations
101 7.7 Coexistence of mesh networks
7.7.1 CoCh intercell interference in a large-scale network
104 7.7.2 CoCh internetwork interference between adjacent areas
7.7.3 AdjCh intercell interference in a large-scale network
105 7.7.4 AdjCh internetwork interference between adjacent areas
7.7.5 AdjCh internetwork interference within the same area
7.8 Mitigation techniques
7.8.1 AA techniques
7.8.2 Other characteristics of AAs
106 Annex A (informative) Bibliography
112 Annex B (informative) Additional material for FBWA systems from 23.5 GHz- 32.5 GHz
B.1 Test and measurement/hardware parameter summary
115 B.2 Calculations of psfd
116 B.3 Description of calculations and simulation methods
131 B.4 Work of other bodies
135 B.5 UK-RA coordination process
139 B.6 IC coordination process
B.7 ICL
142 Annex C (Informative) Additional material for FBWA with PTP systems from 23.5 GHz- 43.5 GHz
C.1 Sample 38 GHz psfd calculations
143 C.2 Calculations and simulation methods for PMP-to-PTP interference
156 Annex D (informative) Additional material for FBWA systems in 2-11 GHz licensed bands
D.1 Sample 3.5 GHz psfd calculations
D.2 Description of calculations and simulation methods
170 D.3 Interference-mitigating effects of AAs

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