IEEE Std 802.16.2-2001 Coexistence of Fixed Broadband Wireless Access Systems -Description
Abstract: This IEEE recommended practice provides guidelines for minimizing interference in fixed broadband wireless access (BWA) systems operating in the frequency range 10 to 66 GHz, with particular focus on the range 23.5 to 43.5 GHz. It analyzes coexistence scenarios and provides guidance for system design, deployment, coordination, and frequency usage.
Keywords: coexistence, fixed broadband wireless access (BWA), interference, local multipoint distribution service (LMDS), millimeter wave, multipoint, point-to-multipoint, radio, wireless metropolitan area network (WirelessMAN™) standard
Content
1. Overview
1.1 Scope
2. Normative references
3. Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4. Summary of fixed BWA coexistence recommendations and guidelines
4.1 Document philosophy
4.2 Recommendations
4.2.1 Recommendation 1
4.2.2 Recommendation 2
4.2.3 Recommendation 3
4.2.4 Recommendation 4
4.2.5 Recommendation 5
4.2.6 Recommendation 6
4.2.7 Recommendation 7
4.2.8 Recommendation 8
4.2.9 Recommendation 9
4.2.10 Recommendation 10
4.2.11 Recommendation 11
4.3 Suggested guidelines for geographical and frequency spacing
5. System overview
5.1 System architecture
5.1.1 PMP systems
5.1.2 MP systems (Mesh)
5.2 System components
5.3 Medium overview
5.3.1 Interference scenarios
6. Equipment design parameters
6.1 Transmitter design parameters
6.1.1 Maximum EIRP spectral density limits
6.1.2 Frequency tolerance or stability
6.1.3 Out-of-block unwanted emissions
6.2 Antenna parameters
6.2.1 Polarization
6.2.2 Base station antenna
6.2.3 Subscriber station
6.2.4 Mechanical characteristics
6.3 Receiver design parameters
6.3.1 Co-channel interference tolerance
6.3.2 Adjacent channel desired to undesired signal level tolerance
7. Deployment and coordination
7.1 Co-frequency/adjacent area
7.1.1 Methodology
7.1.2 Coordination trigger
7.2 Same area/adjacent frequency
7.3 Use of power spectral flux density (psfd) as a coexistence metric
7.4 Deployment procedure
8. Interference and propagation evaluation/examples of coexistence in a PMP environment
8.1 Guidelines for geographical and frequency spacing between fixed BWA systems
