Intel Corporation

Danniel Nahmanny

Stefano Pellerano

Elan Banin

Michael Kerner

Evgeny Shumaker

Gil Horovitz

Omer Asaf

Woorim Shin

Meir Gordon

Naftali Landsberg

Dan Ohev Zion

Yair Dgani

Mustafijur Rahman

Fabian Cossoy

Some demonstrative aspects include radar apparatuses, devices, systems and methods. In one example, an apparatus may include a plurality of Transmit (Tx) chains to transmit radar Tx signals, and a plurality of Receive (Rx) chains to process radar Rx signals. For example, the radar Rx signals may be based on the radar Tx signals. The apparatus may be implemented, for example, as part of a radar device, for example, as part of a vehicle including the radar device. In other aspects, the apparatus may include any other additional or alternative elements and/or may be implemented as part of any other device.

Radar apparatus, system, and method

Systems, methods, and circuitries for synchronizing a first phase locked loop (PLL) with a second PLL are provided. In one example a PLL system includes a first PLL configured to generate a first signal; a second PLL configured to generate a second signal; and phase calculation circuitry. The phase calculation circuitry is configured to calculate a phase of the first signal at a given time; and provide the calculated phase to the second PLL for use by the second PLL in synchronizing a phase of the second with the phase of the first signal.

Phase synchronization between two phase locked loops

Described herein are architectures, platforms and methods for deriving a complex antenna impedance based on scalar measurements. Three significantly different electrical characterizations such as scattering parameter (S-parameter) settings that correspond to at least three perturbation applications may facilitate the derivation of the complex antenna impedance at an output port antenna load plane (plane).

Estimation of complex antenna impedance using scalar measurements

Growing community of inventors

Givat Shapira, Israel

Danniel Nahmanny