Policy on Intellectual Property Right (IPR)
1 Scope
2 Introduction
3 Related documents
3.1 ITU-R
Recommendations
3.2 ITU-R Reports
3.3 Other references
4 Definitions and terminology
4.1 Definitions
4.2 Terminology
5 Applications
5.1 Existing and
emerging applications employing CRS capabilities
5.1.1 5 GHz
RLANs utilizing dynamic frequency selection (DFS)
5.1.2 Use of
TV white space
5.2 Potential
applications
5.2.1 Cognitive
networks exploiting reconfigurable nodes
5.2.2 Cognitive
mesh networks
5.2.3 Heterogeneous
system operation using CRS capabilities
5.2.4 Coordinated
spectrum access in heterogeneous radio environment
5.2.5 Vertical
and horizontal spectrum sharing enabled by CRS technologies
6 CRS capabilities and
enabling technologies
6.1 Obtaining
knowledge
6.1.1 Listening
to a wireless control channel
6.1.2 Spectrum
sensing
6.1.3 Databases
6.2 Decision making
and adjustment of operational parameters and protocols
6.2.1 Decision
making methods
6.2.2 Adjustment
methods
6.3 Learning
6.4 Implementation and
use of CRS technologies
6.4.1 Dimensions
of flexibility
7 High level characteristics
and operational and technical requirements
7.1 High level
characteristics
7.2 High level
operational and technical requirements
8 CRS performances and
potential benefits
8.1 Aspects related to
the performance of the CRS radio operations
8.1.1 Radio
performance metrics for CRS operations
8.1.2 Metrics
for evaluation of spectrum use
8.2 Benefits of CRSs
8.2.1 Benefits
related to vertical and horizontal spectrum sharing
8.2.2 Optimization
of the system operator network
9 Factors relasted to the
introduction of CRS technologies and migration aspects
9.1 Introduction of
CRS technologies to current radiocommunication systems
9.2 Migration aspects
10 Conclusion
Annex A Conceptual relationship between SDRs and CRSs
Annex B An example of geolocation database controlled equipment
B.1 Introduction
B.2 Background
B.3 Framework for
operation in the TV White Spaces
B.4 Device
requirements in EN 301 598
B.4.1 Device
types
B.4.2 RF
requirements
B.4.3 Data
communication requirements
B.4.4 Other
requirements
Annex C Examples of improved spectrum usage efficiency enabled by
cognitive networks
Annex D Further details on cognitive control channel
D.1 Main functionalities
of the CCC
D.2 CCC operation
procedure
Annex E Further details on cognitive pilot channel
E.1 CPC operation
procedure
E.2 Main
functionalities of the CPC
E.3 Geography-based
implementations of the CPC
E.3.1. Coverage
area approach
E.3.2 Mesh-based
approach
E.4 Implementation
example of CPC using broadcast platforms
E.5 Out-band and
in-band characteristics
Annex F Sensing methods