Operation of reconfigurable mobile device for spectrum sharing

Abstract

In order for a mobile device to efficiently support the spectrum sharing, the mobile device shall be reconfigurable, meaning that its radio application code has to be adaptively changed in accordance with the hopping of desired spectral band. Based on the standard architecture defined in Working Group (WG)2 of Technical Committee (TC) - Reconfigurable Radio System (RRS) of European Telecommunications Standards Institute (ETSI), this paper presents related procedures among the software entities of the reconfigurable mobile device required for implementing the spectrum sharing. In this paper, we consider the scenario of the spectrum sharing that has been demonstrated in WG1 of TC-RRS of ETSI. The related parameters such as center frequency, modulation scheme, etc considered in this paper are also based on what have been presented by the WG1 of TC-RRS. This paper also addresses the interactions among the standard software entities of the reconfigurable mobile device and required interfaces services.