Method for estimating a signal-to-noise ratio
AssigneeContinental Automotive Technologies GmbH
InventorChao Lin
Life of this patent
Estimating the term…
Abstract
A method for estimating a signal-to-noise ratio of a received digital radio signal. The estimating method includes a detecting step consisting in recovering a received synchronization symbol contained in the received digital radio signal, and an estimating step configured to determine the signal-to-noise ratio of the received digital radio signal, depending on the difference between a first received synchronization signal and a second received synchronization signal. The first and second received synchronization signals are comprised in the received synchronization symbol.
Claims11
A method for estimating a signal-to-noise ratio of a received digital radio signal, the estimating method comprising:
- a detecting step consisting in recovering a received synchronization symbol contained in the received digital radio signal;
- and
- an estimating step configured to determine the signal-to-noise ratio of the received digital radio signal, depending on the difference between a first received synchronization signal and a second received synchronization signal, the first and second received synchronization signals being comprised in the received synchronization symbol.
Dependencies are inferred from the claim text.