Method for estimating the channel impulse response of a mobile radio channel
Abstract
For estimating mobile wireless channel method for channel pulse response; the wide band with the aid of the code division multiple access method in mobile wireless channel of calling function access to, is used for sequence of synchronous mobile wireless receiver substrate-processing by a second mobile wireless channel of synchronization continuous to the mobile wireless receivers . Moreover the sequences of each of the plurality of movable wireless receivers known, method for the invention the following steps: a) estimates of the mobile wireless channel delay parameter of the multi-path radiation is created, mobile wireless receiver (b) has a step a) estimates the same parameter adjustment plate, and c) estimates the weighting factor of mobile wireless channel, in which the) is arranged on the sequence for synchronizing channel is computing of the mobile wireless channel parameter same. The device for estimating mobile wireless channel parameter is not lower computer expense.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
12 members in 7 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 19933271 | Germany | A | |
| 0002259 | Germany | W |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| WO0106670A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP1195016A1 | European Patent Office (EPO) | A1 | |
| CN1360761A | China | A | |
| US2002150073A1 | United States of America | A1 | |
| JP2003505917A | Japan | A | |
| JP3487842B2 | Japan | B2 | |
| EP1195016B1 | European Patent Office (EPO) | B1 | |
| AT270796TThis record | Austria | T | |
| ATE270796T1 | Austria | T1 | |
| US6765951B2 | United States of America | B2 | |
| DE50007018D1 | Germany | D1 | |
| CN1213548C | China | C |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 954317
Titles2
- German
- VERFAHREN ZUR SCHÄTZUNG DER KANALIMPULSANTWORT EINES MOBILFUNKKANALS
- English
- METHOD FOR ESTIMATING THE CHANNEL IMPULSE RESPONSE OF A MOBILE RADIO CHANNEL
Classification
- CPC, 4
- H04B1/71057
- H04B1/712
- H04L25/0204
- H04L25/0226
- IPC, 3
- H04B1 707
- H04B7 005
- H04L25 02