Search Results - "Salomaa, Jarno"

Low-Power Wireless Transceiver With 67-nW Differential Pulse-Position Modulation Transmitter by Pulkkinen, Mika, Haapala, Tuomas, Salomaa, Jarno, Halonen, Kari

“…This article presents a low-power wireless narrowband (NB) transceiver consisting of a 434-MHz NB transmitter (NBTX) and a 434-MHz NB receiver (NBRX)…”
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A 0.39-3.56-μW Wide-Dynamic-Range Universal Multi-Sensor Interface Circuit by Moayer, Mohammad Mehdi, Salomaa, Jarno, Halonen, Kari A. I.

“…This paper presents an ultra-low-power, wide-dynamic-range interface circuit for capacitive and resistive sensors. The circuit is implemented as a…”
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A microwatt switched-capacitor voltage doubler-based voltage regulator for ultra-low power energy harvesting systems by Salomaa, Jarno, Pulkkinen, Mika, Halonen, Kari

“…This paper presents an SC voltage doubler-based voltage regulator for ultra-low power energy harvesting applications. It produces a stable 1.2-V power supply,…”
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Performance of printable supercapacitors in an RF energy harvesting circuit by Lehtimäki, Suvi, Li, Miao, Salomaa, Jarno, Pörhönen, Juho, Kalanti, Antti, Tuukkanen, Sampo, Heljo, Petri, Halonen, Kari, Lupo, Donald

“…•RF energy is harvested and rectified with printed antenna and organic diode.•The energy is stored in two printed supercapacitors.•The output voltage is…”
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A High-Resolution Accelerometer With Electrostatic Damping and Improved Supply Sensitivity by Yucetas, M., Pulkkinen, M., Kalanti, A., Salomaa, J., Aaltonen, L., Halonen, K.

“…In this paper, a charge-balancing accelerometer is presented. A hybrid interface topology is utilised to achieve high resolution, high linearity and low power…”
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Low-Power Single-Stage Narrowband Transmitter Front-End for 433-MHz Band by Pulkkinen, Mika, Salomaa, Jarno, Halonen, Kari

“…This paper presents a single-stage CMOS narrowband transmitter front-end for the 433-MHz band for low-power applications. The architecture utilizes an off-chip…”
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Ultra-low power incremental delta-sigma ADC for energy harvesting sensor applications by Salomaa, Jarno, Jamali-Zavareh, Shiva, Pulkkinen, Mika, Chouhan, Shailesh Singh, Halonen, Kari

“…This paper presents an ultra-low power incremental Δ Σ ADC with flexible sampling frequency, accuracy, and operational duty-cycle. The flexibility and low…”
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Ultra-Low Power Wide-Dynamic-Range Universal Interface for Capacitive and Resistive Sensors by Moayer, Mohammad Mehdi, Salomaa, Jarno, Pulkkinen, Mika, Halonen, Kari

“…This paper presents an ultra-low power, wide-dynamic-range interface circuit for capacitive and resistive sensors. It is implemented as a switched-capacitor…”
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Programmable Fine-Grained Power Management and System Analysis of RISC-V Vector Processors in 28-nm FD-SOI by Schmidt, Colin, Amid, Alon, Wright, John, Keller, Ben, Mao, Howard, Settaluri, Keertana, Salomaa, Jarno, Zhao, Jerry, Ou, Albert, Asanovic, Krste, Nikolic, Borivoje

“…This letter presents a RISC-V System-on-Chip (SoC) with fully integrated switched-capacitor DC-DC converters, adaptive clock generators, mixed-precision…”
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A switched-capacitor voltage regulator for ultra-low power energy harvesting systems by Salomaa, Jarno, Pulkkinen, Mika, Halonen, Kari

“…In this paper, an SC voltage doubler-based voltage regulator for ultra-low power energy harvesting applications is presented. It produces a stable 1.2-V power…”
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Power management system for ultra-low power energy harvesting applications by Salomaa, Jarno, Pulkkinen, Mika, Haapala, Tuomas, Nurmi, Marko, Halonen, Kari

“…This paper presents a two-regulator power management system for ultra-low power energy harvesting applications. The system consists of an RF-to-DC converter,…”
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A 180-nW static power UWB IR transmitter front-end for energy harvesting applications by Haapala, Tuomas, Pulkkinen, Mika, Salomaa, Jarno, Halonen, Kari

“…This paper presents a versatile, FCC compliant ultra-wideband impulse radio transmitter front-end (TFE) that performs well at a wide range of pulse repetition…”
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A charge balancing accelerometer interface with electrostatic damping by Yucetas, M., Aaltonen, L., Pulkkinen, M., Salomaa, J., Kalanti, A., Halonen, K.

“…This paper presents a switched capacitor accelerometer sensor interface. Self-balancing bridge topology, which has ratiometric output, is used for signal…”
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Charge-pump based frequency regulator for precision supply generation by Kalanti, A, Yücetas, M, Salomaa, J, Aaltonen, L, Halonen, K

“…The attenuation of supply noise is crucial in those sensor interface circuits that require the detection of the small signal capacitance. This paper presents…”
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A ΔΣ ADC for low power sensor applications by Salomaa, J, Yucetas, M, Kalanti, A, Aaltonen, L, Halonen, K

“…This paper presents a ΔΣ ADC designed for a low power microsensor application. Power saving is achieved by utilizing input signal double sampling and a high…”
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462-nW 2-axis gesture sensor interface based on capacitively controlled ring oscillators by Pulkkinen, Mika, Salomaa, Jarno, Moayer, Mohammad Mehdi, Haapala, Tuomas, Halonen, Kari

“…This paper presents a 2-axis gesture sensor interface that consumes 462 nW powered by a 0.8 V supply. The system consists of two proximity sensor (PS)…”
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45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS by Pulkkinen, Mika, Haapala, Tuomas, Salomaa, Jarno, Halonen, Kari

“…This paper discusses how Differential Pulse Position Modulation (DPPM) can increase the energy efficiency of an UWB impulse radio transmitter when compared to…”
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A 1.3-μW 12-bit incremental ΔΣ ADC for energy harvesting sensor applications by Jamali-Zavareh, Shiva, Salomaa, Jarno, Pulkkinen, Mika, Chouhan, Shailesh Singh, Halonen, Kari

“…This paper presents an ultra-low power, incremental ΔΣ ADC for sensor applications. The ADC is integrated in an energy harvesting chip, and its power…”
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Energy harvesting ASIC for autonomous sensors by Salomaa, Jarno, Pulkkinen, Mika, Haapala, Tuomas, Chouhan, Shailesh Singh, Halonen, Kari

“…In this paper, we present a blackout and brownout insensitive energy harvesting ASIC for ultra-low power autonomous sensor applications. It utilizes both RF or…”
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