Inventor

SUBBURAJ KARTHIK

IN79 patents

⚠️ This page may combine multiple inventors who share the name “SUBBURAJ KARTHIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUBBURAJ KARTHIK

TEXAS INSTRUMENTS INC

Maximum measurable velocity in frequency modulated continuous wave (FMCW) radar

Methods and apparatus for velocity detection in MIMO radar including velocity ambiguity resolution

Noise mitigation in radar systems

Range resolution in FMCW radars

Interference detection in a frequency modulated continuous wave (FMCW) radar system

Methods and apparatus for velocity detection in MIMO radar including velocity ambiguity resolution

Maximum measurable velocity in frequency modulated continuous wave (FMCW) radar

Interference detection in a frequency modulated continuous wave (FMCW) radar system

Loopback techniques for synchronization of oscillator signal in radar

In-phase (I) and quadrature (Q) imbalance estimation in a radar system

Noise mitigation in radar systems

Field monitoring of analog signals in a radar system

Timing for IC chip

Loopback techniques for synchronization of oscillator signal in radar

Techniques for high arrival angle resolution using multiple nano-radars

Dynamic measurement of frequency synthesizer noise spurs or phase noise

Linear, synthesized radar receiver array between and extending from ICS

Measurement of transceiver performance parameters in a radar system

Dithering FMCW radar parameters to mitigate spurious signals

System and method for the compression of echolocation data

Radar system

Interference detection in a frequency modulated continuous wave (FMCW) radar system

Methods and apparatus for velocity detection in MIMO radar including velocity ambiguity resolution

Digital compensation for mismatches in a radar system

FMCW chirp bandwidth control

Noise mitigation in radar systems

In phase (I) and quadrature (Q) imbalance estimation in a radar system

Maximum measurable velocity in frequency modulated continuous wave (FMCW) radar

Digital compensation for mismatches in a radar system

Dynamic measurement of frequency synthesizer noise spurs or phase noise

Failure detection in a radar system

Controlling radar transmission to enable interference mitigation

Nonlinearity calibration scheme for a frequency modulation transmitter

Measurement of transceiver performance parameters in a radar system

Frequency synthesizer output cycle counter including ring encoder

Measurement of transceiver performance parameters in a radar system

Frequency synthesizer output cycle counter including ring encoder

Mitigation of spurious signals in GNSS receivers

Circuits and methods for determining chirp signal linearity and phase noise of a FMCW radar

Loop bandwidth enhancement technique for a digital PLL and a HF divider that enables this technique

Dynamic measurement of frequency synthesizer noise spurs or phase noise

Range resolution in FMCW radars

Field monitoring of analog signals in a radar system

Dynamic measurement of frequency synthesizer noise spurs or phase noise

Chirp frequency non-linearity mitigation in radar systems

Frequency synthesizer output cycle counter including ring encoder

Failure detection in a radar system

Field monitoring of analog signals in a radar system

SUBBURAJ KARTHIK

High-speed frequency divider and a phase locked loop that uses the high-speed frequency divider

KAMATH ANANT SHANKAR

Phase interpolator and a delay circuit for the phase interpolator