Abstract
A method of estimating characteristics of an input signal comprises inputting the input signal into a first tracker to determine a first estimate of characteristics of the input signal, and determining a normalised signal from the input signal. The normalised signal is input into a second tracker to determine a second estimate of characteristics of the input signal. At least one of the first tracker and the second tracker comprises or is derived from at least one Prism filter. Further, a method of filtering an input signal is provided. The method comprises applying a sequence of one or more filter stages to the input signal to generate respective downsampled signals. A tracker stage is applied to the output of the final filter stage to determine one or more characteristics of the input signal.
| Original language | English |
|---|---|
| Patent number | WO2023105183A1 |
| IPC | H03H 17/02 |
| Priority date | 7/12/21 |
| Filing date | 14/11/22 |
| Publication status | Published - 15 Jun 2023 |
| Externally published | Yes |
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Dive into the research topics of 'Methods And Systems For Filtering And Estimating Characteristics Of An Input Signal Using A Tracker Comprising A Prism Filter'. Together they form a unique fingerprint.Research output
- 2 Patent
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Methods And Systems For Filtering And Estimating Characteristics Of An Input Signal Using A Tracker Comprising A Prism Filter
Henry, M. (Inventor), 30 Jan 2025, IPC No. G01F 1/84, Patent No. US2025035474A1, 14 Nov 2022, Priority date 7 Dec 2021, Priority No. GB202117630AResearch output: Patent
Open AccessFile -
Methods And Systems For Filtering And Estimating Characteristics Of An Input Signal Using A Tracker Comprising A Prism Filter
Henry, M. (Inventor), 16 Oct 2024, IPC No. G01F 1/84, H03H 17/00, H03H 17/02, Patent No. EP4445496A1, 14 Nov 2022, Priority date 7 Dec 2021, Priority No. GB202117630AResearch output: Patent
Open Access
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