asic integration in smart 3d imaging sensor system for
TRANSCRIPT
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SMARTAREELEKTRONIKSYSTEM.SE
ASIC integration in smart 3D imaging sensor system for
motion controlDiarienummer
2018-01521
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SMARTAREELEKTRONIKSYSTEM.SE
MyVoxultrasonics project owner and project manager
Ali Kermani
CTO
+46732233263
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SMARTAREELEKTRONIKSYSTEM.SE
The main focus is to design a multipurpose solution that controls and drives ultrasound transceivers and receivers
Gesture control: Haptic applications: Acoustic Tweezers:
MyVox HMI vision:The Human hand becomes
a universal input for interaction with Machines, cars, robots and
technology
MyVox MMI vision:Contact free personalized digitalized
knobs with haptic feedback
MyVox Levitation vision:Contact free tweezers for small
objects
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SMARTAREELEKTRONIKSYSTEM.SE
MyVox project ecosystem-The LEAN engineering company approach
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SMARTAREELEKTRONIKSYSTEM.SE
Demo prototype board for PnP application
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SMARTAREELEKTRONIKSYSTEM.SE
The multipurpose solution boards a joined Swedish collaboration
• Fables company Myvoxultrasonics will integrate unique pMUTultrasound transmitter manufactured by Silex microsystem to reach multipurpose solution.
• Shortlink has developed and manufactured the discrete electronic according to MyVoxultrasonics specifications. Their knowledge in design of electronic and beamforming makes it possible to reach a unique quality, with good protection against illegal copying.
• Mandalon perform all bondings between pMUT and PCB
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SMARTAREELEKTRONIKSYSTEM.SE
Summary
• Two approved Swedish patents (Patent no. 541717 and 542811) and applications for international patents been send in, as well as two pending patent applications
• A multipurpose system with focus on transmitting and controlling ultrasound
• Latest pMUT design and valid production process
• Initial collaboration possibility with one of worlds leading company with in PnP
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SMARTAREELEKTRONIKSYSTEM.SE
Projekt 2018-01540, Öppen ROADM-lösning i svensk stadsnätsmiljö
Projektet var finansierat avVinnova och avslutades Maj 2020.
Mål: Att bygga en öppen ROADM-lösning som fokuserar på Svenska stadsnät (Metro) och liknande miljöer.
Projektet hade följande deltagare: Kontakt: [email protected]
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SMARTAREELEKTRONIKSYSTEM.SE
Disaggregation trend
• Disaggregation från chassis baserade system till ”pizza” lådor.
Source: Fujitsu
Varför?
• Ökad öppenhet; uppgradera funktioner oberoende av varandra.
• Motverka vendor lock-in; att en leverantör får artificiell fördel att leverera allt i en lösning.
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SMARTAREELEKTRONIKSYSTEM.SE
Slutsatser under projektet:
• Disaggregation högst önskvärt mellan Terminaler och linje system i Metro/stadssystem.
• Disaggregation önskvärt men inte avgörande mellan ROADM element. Andra önskemål på liknande styrke nivå såsom stöd för billigatransportteknologier.
• Insikter om hur en kostnadseffektiv Metro ROADM lösning kunde byggas från topp till tå.
• Lyckad POC i live nätverk.
Disaggregation i optiska nätverk
Trx
Router/transponder
Trx
Terminaler
Transceiver
Skiljelinje
ROADM baserat linjesystem
Router/transponder
Terminaler
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SMARTAREELEKTRONIKSYSTEM.SE
Smartoptics kommande produkter med start Q4 2021
ROADM hårdvara:
• Unika HW/SW egenskaper (Stöd förlågkostnadsoptik, fiberlängdsmätning)
• Inbyggd mjukvara med öppna API:er(OpenRoadm baserat)
Sosmart Management mjukvara:
• Baserad till stor del på OpenSource initiativ.
• Integrerat Open Source simuleringsverktyg(GNPy).
• State-of-the-art UX
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SMARTAREELEKTRONIKSYSTEM.SE
SES1820: 5G mmWave RFIC with Antenna in Package for CPE Applications
A collaboration between SiversSemiconductors AB and Uppsala University
Presenter: Johanna Hanning, Sivers Semiconductors AB
Contact: [email protected]
www.sivers-semiconductors.com
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A global supplier of semiconductors to the sensor, data and telecommunication industry
Employees
117*
PHD’s
20
Kista
HQ and Wireless
Fabless
Gothenburg
Wireless
R&D and Sales
* Data from Q2 Report, 2021: as of August 19, 2021, excluding consultans
Photonics
Manufacturing Plant
Glasgow
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We have developed 5G NR 28 GHz
beamforming transceiver RFIC and
integrated it with an Antenna in
Package solution.
Antenna in Package applications for
costumers who develop compact and
cost effective 5G Costumer Premises
Equipment
SES1820 Project results
Example CPE application
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Antenna in Package
Antenna in Package realized in two different demonstrators:
• Linear polarized with integrated antenna horn and heatsink.
• Circular polarized array.
4x1 Antenna array in package fan-out region.
Allows use of low-cost standard FR4 substrates.
Publications
• 1 PhD thesis*
• 4 published or submitted journal papers
• 1 conference presentation
• 2 patents pending
*Imran Aziz, “Ultra-wideband Millimeter-wave Antenna Arrays and Front-end Systems”, Uppsala University, 2021
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Industry leading 5G NR 24.0-29.5 GHz RFIC
TRX BF/02 supports the full frequency range from 24.0 to 29.5 GHz
with speeds up to 5 Gbit/s.
16 + 16 Tx/Rx beamforming transceiver.
The unique level of integration enables support for different
markets and frequency bands using the same hardware.
Visit www.sivers-semiconductors.com for more information.
TRX BF/02
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SMARTAREELEKTRONIKSYSTEM.SE
2018-01550 – Digital Receivers thatare Extremely Wideband (DREW)
Today: Analog receiver using down-
conversion.Good performance but narrowband!
Tomorrow: Digital receiver using
Sample-and-Hold sub-sampling.
Wideband and agile but worse
performance!
Power
Frequency
1st
Nyquist zone
LO RF-USB
RF-LSB
IF
RF in
LNA
CLK
S/H
ADC
IF
Power
Frequency
1st
Nyquist zone
2nd
Nyquist zone(freq.
inverted)
3rd
Nyquist zone
4th
Nyquist zone(freq.
inverted)
5th
Nyquist zone
... nth
Nyquist zone (freq. inverted if
even)
CLK
RF in
LNA
LO
ADC
IF
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SMARTAREELEKTRONIKSYSTEM.SE
Key bottlenecks and proposed solutions – “low” frequency
2-6 GHz: One bottleneck is an analog front-end with low noise and adaptive filtering. Adaptive filtering will reduce/improve dynamic range resulting in less stringent demands on the ADC→ Full analog front-end designed in 22 nm SOI CMOS!
On chip
LNA VGA AMP
.
.
Frequency: 1.5-7 GHz
Noise Figure ~ 1 dBGai
n: 2
2-3
6 d
B
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SMARTAREELEKTRONIKSYSTEM.SE
Key bottlenecks and proposed solutions – “high” frequency
2-18 GHz: RF (read: spurioses and IMD) performance of Sample-and-Hold (S/H) circuit → S/H designed in 22 nm SOI CMOS!
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SMARTAREELEKTRONIKSYSTEM.SE
Other
0.1-18 GHz GaAs Sample-n-Hold MMIC design:unorthodox technology demonstrate great potential
in early simulations!
0.1-18 GHz commercially available Sample-n-Hold circuits: comprehensive evaluation
Study on time-based Analog-to-Digital
conversion
Proof-of-Concept of extremely wideband
digital receivers using COTS S/H
Most important! Cooperation between groups at Saab and Ericsson who never had worked together before! The partnership between Saab and LTH was within a new field of research! None
of this would have happened without this project!!
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SMARTAREELEKTRONIKSYSTEM.SE
Thank you!
Main contacts
• Administrative project leader: [email protected]
• Saab technical questions: [email protected]
• Ericsson technical questions: [email protected]
• LTH technical questions: [email protected]
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SMARTAREELEKTRONIKSYSTEM.SE
Komponenter för kvantdatorer Jan Grahn, Chalmers tekniska högskolaJörgen Stenarson, Low Noise Factory AB
Kontakt: [email protected]
FOI projekt Smartare Elektroniksystem 2019-21Dnr 2019-02087
SUMMIT Göteborg Lindholmen/online2021.09.13
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SMARTAREELEKTRONIKSYSTEM.SE
Projektets mål
▪ En lågbrusig transistorbaserad mikrovågsförstärkare anpassad förkvantdatorsystem:
0.1 mW effektförbrukning, 0.01 dB (0.7 K) brusfaktor
▪ Efter projekt har vi kunskap och teknologi för fortsatt svensk kommersialisering på en växande internationell kvantdatormarknad
C-band
cryo InP
HEMT LNA
Arute et al, Nature Oct 2019
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SMARTAREELEKTRONIKSYSTEM.SE
Projektet: Komponenter för kvantdatorer
▪ Chalmers utvecklar nya transistorer och utvärderar ”on-wafer”
▪ LNF monterar och testar transistorer i hybridmoduler, designar en förstärkare och tar fram prototyp
▪ Samråd om systemkrav med Wallenberg Centre for Quantum Technology
▪ Har lett till internationellt SME samarbete inom Eureka/Eurostars (Sydkorea)
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SMARTAREELEKTRONIKSYSTEM.SE
Uppnådda resultat
▪ Hybrid 4-8 GHz 3 stage LNA Measurement @ 5 K
▪ Te,avg = 2.8 K at Pdc = 300 µW
▪ Te,avg = 4.1 K at Pdc = 112 µW
▪ 40x lägre dc effektförbrukning jämfört med dagens förstärkare!
▪ Lovande resultat har presenterats av Chalmers
och LNF på International Microwave Symposium
2020 och i Eunjung Cha’s doktorsavhandling dec
2020
Cha et al EDL 2020
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SMARTAREELEKTRONIKSYSTEM.SE
2019-02088 – Antennsystem för Smarta Brunnar
Johan Sidén
Mid Sweden University
Dept. of Electronics Design
851 70 Sundsvall
SWEDEN
Tel. +46 70 671 71 71
Email. [email protected]
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SMARTAREELEKTRONIKSYSTEM.SE
Varför Smarta Brunnar??
• Ledningsnät för avloppsvatten är ofta gamla och inte dimensionerade för att hantera dagens och framtidens behov!
• Klimatförändringarna förbättrar heller inte situationen…
• När ledningsnäten inte kan ta emot allt vatten rinner förorenat vatten ut i naturen!
• Kallas bräddning
• Gödningsmedel, läkemedelsrester, parasiter, virus, etc hamnar ”på fel ställen”
• Önskan från VA-bolagen att i realtid kunna mäta flöden och utsläpp och i nästa steg proaktivt åtgärda utsläppen
• Tydlig trend i hela världen med ökade krav på mätning av utsläpp från ledningsnäten!
• Ett av flera delproblem är att effektivt få ut en radiosignal från brunnens sensorer.
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SMARTAREELEKTRONIKSYSTEM.SE
Hur bygger man system för smarta brunnar?• Ensam är inte stark…• Skapa ett konsortium där varje part bidrar med sin kraft och kompetens!
• Hade i vårt fall varit näst intill omöjligt utan det instrument som erbjöds från VINNOVA /Smartare Elektroniksystem!
Smarta Brunnar
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SMARTAREELEKTRONIKSYSTEM.SE
Samverkan – Alla behövs & Alla ska vinna
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SMARTAREELEKTRONIKSYSTEM.SE
Tekniska delen – Antennsystemet• Integrerat i brunnslocket
• Blir lätt så att all strålning går rakt upp!
• Dubbla band, GPRS i första demonstrator• Downlink 925,2 – 959.8 samt 1805,2 – 1879,8 MHz
• Uplink 880,2 – 914,8 samt 1710,2 – 1784,8 MHz
• Ska skapa mervärde till brunnslocket!
Integrerad i
locket?
Utanför och
Under mark?
Helt annan
placering??
Subtraktiv antennlösning Additiv antennlösning
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SMARTAREELEKTRONIKSYSTEM.SE
Tack för uppmärksamheten! ☺• Kontaktas mer än gärna för frågor:
• Johan Sidén
• Tel. 070 671 71 71
• Email. Johan [email protected]
Smarta Brunnar