EP 1023784 A2 20000802 - METHOD AND RECEIVING DEVICE FOR ESTIMATING CHANNELS IN COMMUNICATIONS SYSTEMS
Title (en)
METHOD AND RECEIVING DEVICE FOR ESTIMATING CHANNELS IN COMMUNICATIONS SYSTEMS
Title (de)
VERFAHREN UND EMPFANGSEINRICHTUNG ZUR KANALSCHÄTZUNG IN KOMMUNIKATIONSSYSTEMEN
Title (fr)
PROCEDE ET DISPOSITIF DE RECEPTION POUR L'ESTIMATION DE CANAUX DANS DES SYSTEMES DE TELECOMMUNICATION
Publication
Application
Priority
- DE 9802873 W 19980929
- DE 19745367 A 19971014
Abstract (en)
[origin: WO9920061A2] According to the invention, a receive signal consisting of data symbols is received by a receiving station. Said receive signal is split up into individual sampling values at the receive end and compared with known data symbols in order to determine channel coefficients, individual known data symbols of the receive signal being stored in the receive station. Since less channel coefficients are determined for fast-moving mobile stations, the estimation accuracy for these channel coefficients improves.
IPC 1-7
IPC 8 full level
H04L 27/01 (2006.01); H04B 1/712 (2011.01); H04B 7/005 (2006.01); H04J 13/00 (2011.01); H04L 25/02 (2006.01)
CPC (source: EP)
H04L 25/0212 (2013.01); H04L 25/0228 (2013.01)
Citation (search report)
See references of WO 9920061A2
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
WO 9920061 A2 19990422; WO 9920061 A3 19990624; AU 1143599 A 19990503; CN 1281602 A 20010124; EP 1023784 A2 20000802; JP 2001520492 A 20011030
DOCDB simple family (application)
DE 9802873 W 19980929; AU 1143599 A 19980929; CN 98812173 A 19980929; EP 98954234 A 19980929; JP 2000516491 A 19980929