EP 2198546 A2 20100623 - HIGH SPECTRAL EFFICIENCY POINT-TO-POINT RADIO SYSTEM AND RELEVANT OPERATING METHOD
Title (en)
HIGH SPECTRAL EFFICIENCY POINT-TO-POINT RADIO SYSTEM AND RELEVANT OPERATING METHOD
Title (de)
PUNKT-ZU-PUNKT-FUNKSYSTEM MIT HOHER SPEKTRALEFFIZIENZ UND DIESBEZÜGLICHES BETRIEBSVERFAHREN
Title (fr)
SYSTÈME RADIO POINT À POINT À EFFICACITÉ SPECTRALE ÉLEVÉE ET PROCÉDÉ DE FONCTIONNEMENT APPARENTÉ
Publication
Application
Priority
- EP 2008061162 W 20080826
- IT MI20071713 A 20070831
Abstract (en)
[origin: WO2009027408A2] A Point-to-Point radio system comprises a plurality of transmit antennas and a plurality of receive antennas that can be utilized with a transmission modality selected among a plurality of available transmission modalities, all finalized to transmit and receive digital, single carrier modulated RF signals at frequencies above about 6 GHz. The modulated signal has a single carrier modulation/coding format selectable among a plurality of available modulation/coding formats. Both the antenna transmission modality and the modulation/coding format jointly identify a transmission physical level. The system includes in particular, both at the transmit and at the receive side, suitable signal processing circuits coupled at the input of the transmit antennas and, respectively, at the output of the receive antennas, finalized at the real-time, adaptive change of the transmission physical level as a function of the time-variable quality of the signals received by the multiple receive antennas.
IPC 8 full level
H04B 7/02 (2006.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01); H04B 7/10 (2006.01); H04L 1/00 (2006.01); H04L 1/06 (2006.01)
CPC (source: EP)
H04B 7/0613 (2013.01); H04B 7/0837 (2013.01); H04B 7/10 (2013.01); H04L 1/0001 (2013.01); H04L 1/06 (2013.01); H04L 1/0003 (2013.01); H04L 1/0009 (2013.01); H04L 1/0036 (2013.01)
Citation (search report)
See references of WO 2009027408A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009027408 A2 20090305; WO 2009027408 A3 20090522; EP 2198546 A2 20100623; IT MI20071713 A1 20090301
DOCDB simple family (application)
EP 2008061162 W 20080826; EP 08803229 A 20080826; IT MI20071713 A 20070831