SSH EN 303 145 V1.2.1:2015

Reconfigurable Radio Systems (RRS); System Architecture and High Level Procedures for Coordinated and Uncoordinated Use of TV White Spaces

Scope

The present document defines the system architecture for the use of spectrum by White Space Devices (WSDs),
specifically in the UHF TV Bands. The architecture stems from ETSI TS 102 946 [1]. The scope of the present
document is to define the architecture of a system which can allow operation of WSDs based on information obtained
from Geo-location databases. The architecture will consider both uncoordinated use of White Space (where there is no
attempt to manage the usage of channels by different WSDs) as well as coordinated use of White Space (where some
form of channel management and/or coexistence techniques are employed to efficiently use the White Space).