Vishnu Unnikrishnan

Time-Mode Analog-to-Digital Conversion Using Standard Cells

Vishnu Unnikrishnan, Mark Vesterbacka · IEEE Transactions on Circuits and Systems I Regular Papers · 2014 · 59 citations · Full text

Engineering, Digital Correction, Digital Data +10

True-Time-Delay Beamforming Receiver With RF Re-Sampling

Kalle Spoof, Vishnu Unnikrishnan, Mahwish Zahra et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2020 · 32 citations · Full text

Power Consumption, Rf Subsystem, Engineering +12

Mitigation of Sampling Errors in VCO-Based ADCs

Vishnu Unnikrishnan, Mark Vesterbacka · IEEE Transactions on Circuits and Systems I Regular Papers · 2017 · 21 citations · Full text

Electrical Engineering, Engineering, Analog-to-digital Converter +14

A 0.6–4.0 GHz RF-Resampling Beamforming Receiver With Frequency-Scaling True-Time-Delays up to Three Carrier Cycles

Kalle Spoof, Mahwish Zahra, Vishnu Unnikrishnan et al. · IEEE Solid-State Circuits Letters · 2020 · 20 citations · Full text

Wireless Communications, Three Carrier Cycles, Millimeter Wave Technology +13

A 100–750 MS/s 11-Bit Time-to-Digital Converter With Cyclic-Coupled Ring Oscillator

Okko Järvinen, Vishnu Unnikrishnan, Waqas Siddiqui et al. · IEEE Access · 2021 · 13 citations · Full text

Ccro Phase Progression, Clock Recovery, Real-time Quantization +6