Τίτλος:
IEEE P1900.B: Coexistence support for reconfigurable, heterogeneous air
interfaces
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
This contribution presents and discusses the system concept approach
which has been proposed by the European Integrated Project IST-(ER)-R-2
II in the IEEE P1900.B Standardization Study Group (SG); it currently is
under further elaboration in the framework of the follow-up IEEE
P11900.4 Working Group (WG) whose Project Authorization Request (PAR)
was accepted in December 2006. This effort targets reconfigurable
(typically Software Defined Radio (SDR) based) networks and terminals in
a heterogeneous wireless environment, with multi-homing capable
terminals enabling, the users to operate multiple wireless links
simultaneously. In order to ensure backwards compatibility to legacy
standards, the approach is to introduce three new building blocks into
the (existing and/or evolving) heterogeneous landscape: i) A Network
Reconfiguration Management module, ii) a Radio Enabler and iii) a
Terminal Reconfiguration Management module. Within this paper, the key
functionalities of these building blocks are detailed and discussed; it
is furthermore outlined how the introduction of distributed
decision-making concepts improves the efficiency of the heterogeneous
system in terms of i) signaling overhead, ii) reactivity of user mobile
terminals (MTs) and iii) numerical resource selection optimization
complexity on the network side.
Συγγραφείς:
Muck, Markus
Buljore, Soodesh
Martigne, Patricia
Kousaridas,
Apostolis
Patouni, Eleni
Stamatelatos, Makis
Tsagkaris,
Kostas
Yang, Ji
Holland, Oliver
Εκδότης:
IEEE Comput. Soc
Τίτλος συνεδρίου:
2007 2ND IEEE INTERNATIONAL SYMPOSIUM ON NEW FRONTIERS IN DYNAMIC
SPECTRUM ACCESS NETWORKS, VOLS 1 AND 2
Λέξεις-κλειδιά:
autonomic networking; cognitive networks; reconfiguration; software
defined radio
DOI:
10.1109/DYSPAN.2007.56
