US 12,140,696 B2
High end imaging radar
Chulong Chen, San Jose, CA (US); Wenling Margaret Huang, Los Altos, CA (US); Saiveena Kesaraju, Mountain View, CA (US); Ivan Simões Gaspar, West Linn, OR (US); Pradyumna S. Singh, San Jose, CA (US); Biji George, Bangalore (IN); Dipan Kumar Mandal, Bangalore (IN); Om Ji Omer, Bangalore (IN); Sreenivas Subramoney, Bangalore (IN); Yuval Amizur, Kfar-Saba (IL); Leor Banin, Petach Tikva (IL); Hao Chen, Owing Mills, MD (US); Nir Dvorecki, Herzeliya (IL); and Shengbo Xu, Newark, CA (US)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Jul. 14, 2021, as Appl. No. 17/375,017.
Application 17/375,017 is a continuation of application No. PCT/US2020/066300, filed on Dec. 21, 2020.
Prior Publication US 2022/0196798 A1, Jun. 23, 2022
Int. Cl. G01S 7/41 (2006.01); G01S 7/40 (2006.01); G01S 13/58 (2006.01); G01S 13/89 (2006.01); H01Q 15/02 (2006.01); H01Q 21/06 (2006.01)
CPC G01S 7/417 (2013.01) [G01S 7/40 (2013.01); G01S 13/584 (2013.01); G01S 13/89 (2013.01); H01Q 21/06 (2013.01); H01Q 15/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A radar system comprising:
a temperature sensor configured to measure a temperature of the radar system; and
a processor configured to select a portion of radar reception data values for further processing based on a comparison of the radar reception data values with a thermal noise threshold corresponding to a measured temperature;
wherein the processor is configured to determine the thermal noise threshold from a thermal noise variance, and wherein the processor is configured to determine the thermal noise variance from the measured temperature.