WEISER Group

Curiosity driven research lab exploring wireless, embedded intelligence, sensing and emerging technologies. Led by @ambuj123 at @nusingapore

[WEISER Group @WEISERlab]

Our groups very first scientific paper. This is almost five years in making and overcomes major limitations of backscatter transmitters. It lays an important foundation towards widespread adoption of backscatter transmitters. Done together w @yan_wenqing and Prabal. #mobisys2022

[Prof. Ambuj Varshney @ambuj123]

We would be presenting Judo in @ACMMobiSys 2022 at the end of this month. I am very proud of this work, as it is almost five years in making. Furthermore, it was challenging due to pandemic, remote work and other challenges.

https://t.co/pBokSIGhwR

https://t.co/bUemyMRtdb

[Shyam Gollakota @ShyamGollakota]

Our new Interspeech paper extracts a target conversation recording in extremely noisy scenarios. Our deep learning method automatically identifies who is speaking in the conversation and extracts their voices. Useful for interviews, vlogs, and AI agents in real-world.

Paper: https://t.co/fExwcNUrhI
Code: https://t.co/dXGwxKnUjq

[Prof. Ambuj Varshney @ambuj123]

🥳 Very happy to receive Google Research Scholar Award 2024 to design zero-battery trackers building on our tunnel diode work. They would be like airtags BUT without batteries. Thanks @GoogleAI looking forward to collaboration https://t.co/pAnHuc8GpZ

[Prof. Ambuj Varshney @ambuj123]

We have over ten positions open for visiting students for internship in the year 2024. We are world leading group in wireless embedded systems. Please check attached link and get back to us.

https://t.co/zlrZVfoQV1

[Prof. Ambuj Varshney @ambuj123]

🚨 I am looking to mentor PhD students, postdocs and visiting students. There are openings in my group WEISER at @NUSingapore @NUSComputing

We are a leading group in the area of wireless embedded systems (aka IoT).

Please reach out and retweet 🙏

https://t.co/uwupvompVV

[Shyam Gollakota @ShyamGollakota]

Check out our work on headphone that will allow the wearer to program their acoustic scenes.

[WEISER Group @WEISERlab]

Yeah it’s true. Singapore is very safe. One more reason to consider our group.

[Nick Whitaker 🇺🇸 @ns_whit]

The ultimate Singapore culture shock: a $15k bike left unattended

[WEISER Group @WEISERlab]

As summer concludes, it was great to host and work with amazing interns. Together, we've delved into projects on language models, tunnel diodes, and embedded sensing and systems.

Photo of our group with interns and other members of the group :)
🇸🇪 🇨🇳 🇮🇩 🇸🇬 🇮🇳 🇱🇰 🇮🇷

[WEISER Group @WEISERlab]

We have an opening! 🙏

[Prof. Ambuj Varshney @ambuj123]

Dear all, I am looking for a postdoc for within the area of embedded systems, IoT and mobile systems. Our work spans right from device and board level efforts (and even designing custom chips) to exploring large language model. We only publish at top venues (FWIW) and are well connected to other major groups in the area. Singapore offers high salaries (probably among the highest in world for postdoc considering low taxes) and high quality of life. Please reach out and retweet 🙏

[WEISER Group @WEISERlab]

It was great to host Erfan and Pouya who were visiting our group from Sharif. We did some great work and it was lot of fun 🤩 They are among toppers of their batch at Sharif (UG, EE) and would be looking for phd positions in embedded systems, IoT this fall.

Please reach out :)

[WEISER Group @WEISERlab]

Best demo award 😁

[ACM MobiSys @ACMMobiSys]

The best poster and demo winners in #Mobisys2023! 🌟

[WEISER Group @WEISERlab]

We received best demo award at #mobisys2023

[Prof. Ambuj Varshney @ambuj123]

Fun collaboration to develop
a platform to teach wireless
communication which was done together with @yan_wenqing and others at @uppsalauni was awarded best demonstration award at #mobisys2023 @ACMMobiSys @NUSComputing

[WEISER Group @WEISERlab]

Large language models and sensors and IoT, yes we are doing that! It this interests you please join us 🙏

[Prof. Ambuj Varshney @ambuj123]

Pramuka presented our work to use large language model for sensor data analysis at #mobisys2023 @ACMMobiSys in the poster session🙂

This is jointly done with awesome undergraduates at @NUSComputing and supported by NCS.

Poster: https://t.co/tNPFT4zKST

[WEISER Group @WEISERlab]

Our ongoing work to use large language models. Surprisingly they are great for sensor data analysis and can come up with very useful insights. We presented at poster session at #mobisys2023.

[Prof. Ambuj Varshney @ambuj123]

Pramuka presented our work to use large language model for sensor data analysis at #mobisys2023 @ACMMobiSys in the poster session🙂

This is jointly done with awesome undergraduates at @NUSComputing and supported by NCS.

Poster: https://t.co/tNPFT4zKST

[WEISER Group @WEISERlab]

We have several positions open 👐 talk to us at #mobisys2023

[Prof. Ambuj Varshney @ambuj123]

@ACMMobiSys I am at MobiSys 2023. My group at the National University of Singapore has several positions (RA, PhD, Postdoc, Interns) open: https://t.co/uwupvolS6n
@ACMMobiSys #Mobisys2023

[WEISER Group @WEISERlab]

Our demo at @ACMMobiSys #mobisys2023 joint work between groups at @uppsalauni and @NUSComputing

[Dr Ella Peltonen @Ella_Peltonen]

Demo action! #Mobisys2023

[Prof. Ambuj Varshney @ambuj123]

Read my journey in designing low power wireless transmitters which may lead to everlasting iot devices in this nice feature from @NUSComputing @NUSingapore :

https://t.co/wrWQs5RY31

[WEISER Group @WEISERlab]

@ansoleiman @hm Congratulations

[WEISER Group @WEISERlab]

Course from our group!

[Prof. Ambuj Varshney @ambuj123]

Excited to be teaching my first large course; wireless networking with 150+ students @NUSComputing. I am experimenting with having #ChatGPT as an integral part of the course. I am providing prompts after lectures & incorporating it into student projects. https://t.co/9xnXV2nQF5

[Prof. Ambuj Varshney @ambuj123]

⏰🚨PhD applications are due for submission in less than two weeks. Please consider applying to the PhD program at @NUSingapore if you're interested in wireless embedded systems (aka IoT). We publish in flagship venues (MobiCom, MobiSys, SenSys, HotNets).
https://t.co/9GITYv2iJo

[Prof. Ambuj Varshney @ambuj123]

It was great to be in Zurich for the 2022 ABB Research Award. We crowned the next awardee and I presented the results of my postdoctoral studies at @Berkeley_EECS and ongoing efforts at @NUSComputing to design sticker form factor computers that can transmit to distance of 100m