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Machine translation
1. (WO2018027232) FAILURE DETECTION IN A RADAR SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/027232    International Application No.:    PCT/US2017/045789
Publication Date: 08.02.2018 International Filing Date: 07.08.2017
IPC:
G01S 13/02 (2006.01), G01S 13/34 (2006.01)
Applicants: TEXAS INSTRUMENTS IN INCORPORATED [US/US]; P.o. Box 655474, Mail Station 3999 Dallas, TX 75265-5474 (US).
TEXAS INSTRUMENTS JAPAN LIMITED [JP/JP]; 24-1, Nishi-shinjuku 6-chome Shinjuku-ku Tokyo, 160-8366 (JP) (JP only)
Inventors: SUBBURAJ, Karthik; (IN).
NAYYAR, Jasbir, Singh; (IN).
RAMASUBRAMANIAN, Karthik; (IN)
Agent: DAVIS, Michael A.; (US).
NEEERINGS, Ronald, O.; (US).
TEXAS INSTRUMENTS INCORPORATED; Michael A. Davis, Jr., P.o. Box 655474, Mail Station 3999 Dallas, TX 75265-5474 (US)
Priority Data:
15/229,927 05.08.2016 US
Title (EN) FAILURE DETECTION IN A RADAR SYSTEM
(FR) DÉTECTION DE DÉFAILLANCE DANS UN SYSTÈME RADAR
Abstract: front page image
(EN)In described examples, a radar system includes: a receive channel (104) including a complex baseband; and a processor (106) coupled to the receive channel (104) to receive first digital intermediate frequency (IF) samples from an in-band (I) channel of the complex baseband and corresponding second digital IF samples from a quadrature (Q) channel of the complex baseband. The processor (106) is configured to execute instructions to compute at least one failure metric based on the first digital IF samples and the second digital IF samples.
(FR)L’invention concerne, selon certains exemples, un système radar comprenant : un canal de réception (104) comprenant une bande de base complexe ; et un processeur (106) couplé au canal de réception (104) pour recevoir des premiers échantillons de fréquence intermédiaire (IF) numériques provenant d'un canal en bande (I) de la bande de base complexe et des seconds échantillons IF numériques correspondants provenant d'un canal en quadrature (Q) de la bande de base complexe. Le processeur (106) est configuré pour exécuter des instructions pour calculer au moins une mesure de défaillance sur la base des premiers échantillons IF numériques et des seconds échantillons IF numériques.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)