Invention Grant
US08837574B2 Method for identifying data encoded by PPM modulation, and receiver for said method
有权
用于识别由PPM调制编码的数据的方法，以及用于所述方法的接收机
- Patent Title: Method for identifying data encoded by PPM modulation, and receiver for said method
- Patent Title (中): 用于识别由PPM调制编码的数据的方法，以及用于所述方法的接收机
-
Application No.: US12934511Application Date: 2009-03-24
-
Publication No.: US08837574B2Publication Date: 2014-09-16
- Inventor: Pierre-André Farine , Cyril Botteron , Roman Merz
- Applicant: Pierre-André Farine , Cyril Botteron , Roman Merz
- Applicant Address: CH Lausanne
- Assignee: Ecole Polytechnique Federale De Lausanne (EPFL)
- Current Assignee: Ecole Polytechnique Federale De Lausanne (EPFL)
- Current Assignee Address: CH Lausanne
- Agency: The Webb Law Firm
- Priority: EP08102940 20080326
- International Application: PCT/EP2009/053471 WO 20090324
- International Announcement: WO2009/118323 WO 20091001
- Main IPC: H03K7/04
- IPC: H03K7/04 ; H03K7/06 ; H03K9/04 ; H03K9/06 ; H04L25/49 ; H04B1/7163 ; H04B14/02
Abstract:
An identification method for a data Sk is disclosed which includes; a) construction of a chronological sequence {T1; . . . ; Ti; . . . ; TN} of times of arrival Ti of pulses or a block of successive pulses, b) calculation of a value of similarity between this sequence {T1; . . . ; Ti; . . . ; TN} and a predetermined chronological sequence {TREFk1; . . . ; TREFkj; . . . ; TREFkM} of times of arrival coding the data Sk for several time offsets Ol between the sequence {T1; . . . ; Ti; . . . ; TN} and the sequence {TREFk1; . . . ; TREFkj; . . . ; TREFkM}, c) identification of the data Sk in the series {T1; . . . ; Ti; . . . ; TN} if the calculated value of similarity for one of the time offsets Ol exceeds a predetermined threshold.
Public/Granted literature
- US20110058602A1 Method for Identifying Data Encoded by PPM Modulation, and Receiver for Said Method Public/Granted day:2011-03-10
Information query
