Method of generating correlation function with no side-peak and system for tracking binary offset carrier signal
US9817128B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2011 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Jul 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed herein are a method of generating a correlation function with no side-peak and a system for tracking a BOC signal in order to synchronize the BOC signal. The method of generating a correlation function includes step S1 of generating sub-correlation functions {Sl(τ)}l=0N−1, step S2 of generating a first final correlation function R0(τ) by combining some of the sub-correlation functions, and step S3 of generating a second final correlation function Rproposed(τ) by combining R0(τ) with each of the remaining sub-correlation functions that have not been used for the combination at step S2. The BOC signal is one or more of BOCsin(kn,n) and BOCcos(kn,n) signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.