🚶♂️ Can WiFi replace radar for human presence detection?
Mengdu Li’s ESP-CSI turns our XIAO ESP32S3 Sense, ESP32C3 & ESP32C6 into a WiFi-based sensing array using CSI—no cameras, PIR, or mmWave needed.
Check out the full details on @hacksterio.bsky.social 👉 https://tinyurl.com/2cc659we
Mengdu Li’s ESP-CSI turns our XIAO ESP32S3 Sense, ESP32C3 & ESP32C6 into a WiFi-based sensing array using CSI—no cameras, PIR, or mmWave needed.
Check out the full details on @hacksterio.bsky.social 👉 https://tinyurl.com/2cc659we
February 16, 2026 at 1:02 PM
🚶♂️ Can WiFi replace radar for human presence detection?
Mengdu Li’s ESP-CSI turns our XIAO ESP32S3 Sense, ESP32C3 & ESP32C6 into a WiFi-based sensing array using CSI—no cameras, PIR, or mmWave needed.
Check out the full details on @hacksterio.bsky.social 👉 https://tinyurl.com/2cc659we
Mengdu Li’s ESP-CSI turns our XIAO ESP32S3 Sense, ESP32C3 & ESP32C6 into a WiFi-based sensing array using CSI—no cameras, PIR, or mmWave needed.
Check out the full details on @hacksterio.bsky.social 👉 https://tinyurl.com/2cc659we
I've turned off all sharing and disabled search party. I know it should be helpful, but it's just incredibly tone-deaf (it would be better to suggest folks put an Airtag or SmartTag on their pets and use the giant mmWave network to find them).
February 9, 2026 at 4:29 PM
I've turned off all sharing and disabled search party. I know it should be helpful, but it's just incredibly tone-deaf (it would be better to suggest folks put an Airtag or SmartTag on their pets and use the giant mmWave network to find them).
STOP Using PIR Sensors! These Battery mmWave Presence Sensors Are WAY Better and I've Tested Three Of Them.
youtu.be/bXb0R7ZTdbo
#presencesensor #mmwave #motionsensor #smarthome #homeautomation @home-assistant.io #aqara #fp300 #meross #ms605 #switchbot #presence
youtu.be/bXb0R7ZTdbo
#presencesensor #mmwave #motionsensor #smarthome #homeautomation @home-assistant.io #aqara #fp300 #meross #ms605 #switchbot #presence
STOP Using PIR Sensors! These Battery mmWave Presence Sensors Are WAY Better
PIR motion sensors are old news - battery-powered mmWave presence sensors are here and way more useful! Today I’m going to try out the SwitchBot Presence Sensor, Meross MS605, and the Aqara FP300.…
youtu.be
January 31, 2026 at 9:01 AM
STOP Using PIR Sensors! These Battery mmWave Presence Sensors Are WAY Better and I've Tested Three Of Them.
youtu.be/bXb0R7ZTdbo
#presencesensor #mmwave #motionsensor #smarthome #homeautomation @home-assistant.io #aqara #fp300 #meross #ms605 #switchbot #presence
youtu.be/bXb0R7ZTdbo
#presencesensor #mmwave #motionsensor #smarthome #homeautomation @home-assistant.io #aqara #fp300 #meross #ms605 #switchbot #presence
Well, an extra 1/2 step at MSP due to the ICE/upcoming general city shutdown protest this afternoon. My car struggling to but eventually starting around -15f/-25c, and having to do mmWave 2x due to the new sneakers I bought. But I'm good now at T1 awaiting my direct flight to IAH for #ams2026
January 23, 2026 at 5:04 PM
Well, an extra 1/2 step at MSP due to the ICE/upcoming general city shutdown protest this afternoon. My car struggling to but eventually starting around -15f/-25c, and having to do mmWave 2x due to the new sneakers I bought. But I'm good now at T1 awaiting my direct flight to IAH for #ams2026
I finally got my Inovelli mmWave Dimmer last week, but haven't had time to install it.
I shall tackle this task today. The plan is to put it in my office and replace the USB powered self standing Aqara mmWave sensor.
I shall tackle this task today. The plan is to put it in my office and replace the USB powered self standing Aqara mmWave sensor.
January 17, 2026 at 3:47 PM
I finally got my Inovelli mmWave Dimmer last week, but haven't had time to install it.
I shall tackle this task today. The plan is to put it in my office and replace the USB powered self standing Aqara mmWave sensor.
I shall tackle this task today. The plan is to put it in my office and replace the USB powered self standing Aqara mmWave sensor.
CONSUMER GUIDE: Not all 5G networks and 5G devices are built the same because of the inherent differences between sub-6 5G and mmWave 5G. A particular 5G smartphone might not work in a particular 5G network.
Sub-6 GHz 5G vs mmWave 5G: Difference - Profolus
What is the difference between sub-6 GHz 5G and mmWave 5G networks? Which fifth-generation network specification is better?
www.profolus.com
January 6, 2026 at 6:30 AM
CONSUMER GUIDE: Not all 5G networks and 5G devices are built the same because of the inherent differences between sub-6 5G and mmWave 5G. A particular 5G smartphone might not work in a particular 5G network.
The Mui Board will support mmWave sleep tracking and gesture control
The Mui Board will support mmWave sleep tracking and gesture control
The Mui Board will support mmWave sleep tracking and gesture control using third-party sensors.
buff.ly
January 5, 2026 at 12:20 AM
The Mui Board will support mmWave sleep tracking and gesture control
the application of fusing range images with image diffusion models, achieving accurate and dense mmWave radar point clouds that are similar to LiDAR. Benefitting from the projection that aligns with human observation, the [4/7 of https://arxiv.org/abs/2503.02300v1]
March 5, 2025 at 6:03 AM
the application of fusing range images with image diffusion models, achieving accurate and dense mmWave radar point clouds that are similar to LiDAR. Benefitting from the projection that aligns with human observation, the [4/7 of https://arxiv.org/abs/2503.02300v1]
bands and the high-capacity of millimeter wave (mmWave) frequencies. This paper explores the structure of FR3 hybrid MIMO systems and proposes two architectural classes: Frequency Integrated (FI) and Frequency Partitioned [2/7 of https://arxiv.org/abs/2503.01382v1]
March 4, 2025 at 6:19 AM
bands and the high-capacity of millimeter wave (mmWave) frequencies. This paper explores the structure of FR3 hybrid MIMO systems and proposes two architectural classes: Frequency Integrated (FI) and Frequency Partitioned [2/7 of https://arxiv.org/abs/2503.01382v1]
Researchers show a trained deep neural network selects RIS codewords for mmWave MIMO, keeping spectral efficiency near‑optimal while cutting processing time by orders of magnitude. Read more: https://getnews.me/deep-neural-network-precoding-boosts-mmwave-mimo-performance/ #ris #mmwave #mimo
October 1, 2025 at 4:26 AM
Researchers show a trained deep neural network selects RIS codewords for mmWave MIMO, keeping spectral efficiency near‑optimal while cutting processing time by orders of magnitude. Read more: https://getnews.me/deep-neural-network-precoding-boosts-mmwave-mimo-performance/ #ris #mmwave #mimo
Nabeel Nisar Bhat, Maksim Karnaukh, Stein Vandenbroeke, Wouter Lemoine, Jakob Struye, Jesus Omar Lacruz, Siddhartha Kumar, Mohammad Hossein Moghaddam, Joerg Widmer, ...
mmHSense: Multi-Modal and Distributed mmWave ISAC Datasets for Human Sensing
https://arxiv.org/abs/2509.21396
mmHSense: Multi-Modal and Distributed mmWave ISAC Datasets for Human Sensing
https://arxiv.org/abs/2509.21396
September 29, 2025 at 11:12 AM
Nabeel Nisar Bhat, Maksim Karnaukh, Stein Vandenbroeke, Wouter Lemoine, Jakob Struye, Jesus Omar Lacruz, Siddhartha Kumar, Mohammad Hossein Moghaddam, Joerg Widmer, ...
mmHSense: Multi-Modal and Distributed mmWave ISAC Datasets for Human Sensing
https://arxiv.org/abs/2509.21396
mmHSense: Multi-Modal and Distributed mmWave ISAC Datasets for Human Sensing
https://arxiv.org/abs/2509.21396
Right? Its been awesome getting the LD2410 mmWave sensors setup around my place. Less than $9 per device and they've been rock solid.
November 17, 2024 at 5:21 PM
Right? Its been awesome getting the LD2410 mmWave sensors setup around my place. Less than $9 per device and they've been rock solid.
I forsee a hybrid option getting us to the point where conventional drilling stops being useful thing switching to mmwave. Especially if we can bore a hole for less than 1 million and extract clean geothermal where current coal or natural gas power plants are!
November 25, 2024 at 12:36 PM
I forsee a hybrid option getting us to the point where conventional drilling stops being useful thing switching to mmwave. Especially if we can bore a hole for less than 1 million and extract clean geothermal where current coal or natural gas power plants are!
本件docomoに確認していないのですが、docomo 5GSA対応局に行って、mmWaveアンテナのかなり近くまで近づいても一切電波を検知しなかったので、5GSAをオフにしてみたところ瞬時に繋がりました。
全ての基地局がそうかはわかりませんが、少なくとも私が試した基地局でそんな感じでした。
全ての基地局がそうかはわかりませんが、少なくとも私が試した基地局でそんな感じでした。
May 2, 2024 at 10:59 AM
本件docomoに確認していないのですが、docomo 5GSA対応局に行って、mmWaveアンテナのかなり近くまで近づいても一切電波を検知しなかったので、5GSAをオフにしてみたところ瞬時に繋がりました。
全ての基地局がそうかはわかりませんが、少なくとも私が試した基地局でそんな感じでした。
全ての基地局がそうかはわかりませんが、少なくとも私が試した基地局でそんな感じでした。
Not in disagreement with this, but article should distinguish between the two main 5G transmitters in the US, mmwave (least deployed, fastest, short range, smaller) and Sub6 (most deployed, slower, longer range, larger), because transmitter sizes and placement strategies very different
November 18, 2024 at 2:48 PM
Not in disagreement with this, but article should distinguish between the two main 5G transmitters in the US, mmwave (least deployed, fastest, short range, smaller) and Sub6 (most deployed, slower, longer range, larger), because transmitter sizes and placement strategies very different
Open Access UCL Research: CubeDN: Real-time Drone Detection in 3D Space from Dual mmWave Radar Cubes discovery.ucl.ac.uk/id/eprint/10...
CubeDN: Real-time Drone Detection in 3D Space from Dual mmWave Radar Cubes
-
UCL Discovery
UCL Discovery is UCL's open access repository, showcasing and providing access to UCL research outputs from all UCL disciplines.
discovery.ucl.ac.uk
January 29, 2025 at 10:39 AM
Open Access UCL Research: CubeDN: Real-time Drone Detection in 3D Space from Dual mmWave Radar Cubes discovery.ucl.ac.uk/id/eprint/10...
Faruk Pasic, Markus Hofer, Mariam Mussbah, Sebastian Caban, Stefan Schwarz, Thomas Zemen, Christoph F. Mecklenbr\"auker
Channel Estimation for mmWave MIMO using sub-6 GHz Out-of-Band Information
https://arxiv.org/abs/2311.08996
Channel Estimation for mmWave MIMO using sub-6 GHz Out-of-Band Information
https://arxiv.org/abs/2311.08996
February 27, 2024 at 6:04 AM
Faruk Pasic, Markus Hofer, Mariam Mussbah, Sebastian Caban, Stefan Schwarz, Thomas Zemen, Christoph F. Mecklenbr\"auker
Channel Estimation for mmWave MIMO using sub-6 GHz Out-of-Band Information
https://arxiv.org/abs/2311.08996
Channel Estimation for mmWave MIMO using sub-6 GHz Out-of-Band Information
https://arxiv.org/abs/2311.08996
## 연구 자료: 지능형 초광대역 밀리미터파 통신 시스템의 다중 경로 간섭 완화를 위한 적응형 빔포밍 기법 연구
**Abstract** 본 연구는 지능형 초광대역 밀리미터파 (mmWave) 통신 시스템의 다중 경로 간섭 (Multi-Path Interference, MPI) 문제를 해결하기 위한 적응형 빔포밍 기법을 제안한다. mmWave 통신은 높은 대역폭을 제공하여 차세대 통신 기술의 핵심으로 부상하고 있지만, 높은 주파수로 인해 신호가 쉽게 감쇠하고, 다양한 경로로 전파되는 다중 경로 간섭에 취약하다는 단점을 지닌다. 본…
**Abstract** 본 연구는 지능형 초광대역 밀리미터파 (mmWave) 통신 시스템의 다중 경로 간섭 (Multi-Path Interference, MPI) 문제를 해결하기 위한 적응형 빔포밍 기법을 제안한다. mmWave 통신은 높은 대역폭을 제공하여 차세대 통신 기술의 핵심으로 부상하고 있지만, 높은 주파수로 인해 신호가 쉽게 감쇠하고, 다양한 경로로 전파되는 다중 경로 간섭에 취약하다는 단점을 지닌다. 본…
## 연구 자료: 지능형 초광대역 밀리미터파 통신 시스템의 다중 경로 간섭 완화를 위한 적응형 빔포밍 기법 연구
**Abstract** 본 연구는 지능형 초광대역 밀리미터파 (mmWave) 통신 시스템의 다중 경로 간섭 (Multi-Path Interference, MPI) 문제를 해결하기 위한 적응형 빔포밍 기법을 제안한다. mmWave 통신은 높은 대역폭을 제공하여 차세대 통신 기술의 핵심으로 부상하고 있지만, 높은 주파수로 인해 신호가 쉽게 감쇠하고, 다양한 경로로 전파되는 다중 경로 간섭에 취약하다는 단점을 지닌다. 본 연구에서는 딥러닝 기반의 적응형 빔포밍 기법을 통해 MPI를 효과적으로 완화하고, 시스템 성능을 향상시키는 것을 목표로 한다.
freederia.com
April 5, 2025 at 5:16 AM
## 연구 자료: 지능형 초광대역 밀리미터파 통신 시스템의 다중 경로 간섭 완화를 위한 적응형 빔포밍 기법 연구
**Abstract** 본 연구는 지능형 초광대역 밀리미터파 (mmWave) 통신 시스템의 다중 경로 간섭 (Multi-Path Interference, MPI) 문제를 해결하기 위한 적응형 빔포밍 기법을 제안한다. mmWave 통신은 높은 대역폭을 제공하여 차세대 통신 기술의 핵심으로 부상하고 있지만, 높은 주파수로 인해 신호가 쉽게 감쇠하고, 다양한 경로로 전파되는 다중 경로 간섭에 취약하다는 단점을 지닌다. 본…
**Abstract** 본 연구는 지능형 초광대역 밀리미터파 (mmWave) 통신 시스템의 다중 경로 간섭 (Multi-Path Interference, MPI) 문제를 해결하기 위한 적응형 빔포밍 기법을 제안한다. mmWave 통신은 높은 대역폭을 제공하여 차세대 통신 기술의 핵심으로 부상하고 있지만, 높은 주파수로 인해 신호가 쉽게 감쇠하고, 다양한 경로로 전파되는 다중 경로 간섭에 취약하다는 단점을 지닌다. 본…
## 연구 논문: 동적 빔포밍 기반의 5G mmWave 통신 중계 시스템 성능 최적화 연구: 경로 예측 및 적응형 자원 할당
**1. 서론: 5G mmWave 통신 환경에서의 중계 시스템의 중요성 및 도전 과제** 5G 이동 통신 기술은 밀리미터파(mmWave) 주파수를 활용하여 초고속 데이터 전송 속도와 대용량을 제공하는 것을 목표로 한다. 그러나 mmWave 신호는 주파수 특성상 높은 경로 손실과 건물, 장애물에 의한 차단 현상이 심하여 커버리지 확보에 어려움이 있다. 이러한 문제를 해결하기 위해 중계 시스템(Relaying…
**1. 서론: 5G mmWave 통신 환경에서의 중계 시스템의 중요성 및 도전 과제** 5G 이동 통신 기술은 밀리미터파(mmWave) 주파수를 활용하여 초고속 데이터 전송 속도와 대용량을 제공하는 것을 목표로 한다. 그러나 mmWave 신호는 주파수 특성상 높은 경로 손실과 건물, 장애물에 의한 차단 현상이 심하여 커버리지 확보에 어려움이 있다. 이러한 문제를 해결하기 위해 중계 시스템(Relaying…
## 연구 논문: 동적 빔포밍 기반의 5G mmWave 통신 중계 시스템 성능 최적화 연구: 경로 예측 및 적응형 자원 할당
**1. 서론: 5G mmWave 통신 환경에서의 중계 시스템의 중요성 및 도전 과제** 5G 이동 통신 기술은 밀리미터파(mmWave) 주파수를 활용하여 초고속 데이터 전송 속도와 대용량을 제공하는 것을 목표로 한다. 그러나 mmWave 신호는 주파수 특성상 높은 경로 손실과 건물, 장애물에 의한 차단 현상이 심하여 커버리지 확보에 어려움이 있다. 이러한 문제를 해결하기 위해 중계 시스템(Relaying System)은 중요한 역할을 수행한다. 중계 시스템은 기지국(Base Station, BS)과 단말(User Equipment, UE) 사이의 통신 링크를 보완하여 커버리지를 확장하고, 통신 품질을 향상시키는 데 기여한다.
freederia.com
April 1, 2025 at 12:32 PM
## 연구 논문: 동적 빔포밍 기반의 5G mmWave 통신 중계 시스템 성능 최적화 연구: 경로 예측 및 적응형 자원 할당
**1. 서론: 5G mmWave 통신 환경에서의 중계 시스템의 중요성 및 도전 과제** 5G 이동 통신 기술은 밀리미터파(mmWave) 주파수를 활용하여 초고속 데이터 전송 속도와 대용량을 제공하는 것을 목표로 한다. 그러나 mmWave 신호는 주파수 특성상 높은 경로 손실과 건물, 장애물에 의한 차단 현상이 심하여 커버리지 확보에 어려움이 있다. 이러한 문제를 해결하기 위해 중계 시스템(Relaying…
**1. 서론: 5G mmWave 통신 환경에서의 중계 시스템의 중요성 및 도전 과제** 5G 이동 통신 기술은 밀리미터파(mmWave) 주파수를 활용하여 초고속 데이터 전송 속도와 대용량을 제공하는 것을 목표로 한다. 그러나 mmWave 신호는 주파수 특성상 높은 경로 손실과 건물, 장애물에 의한 차단 현상이 심하여 커버리지 확보에 어려움이 있다. 이러한 문제를 해결하기 위해 중계 시스템(Relaying…
[MacRumors]iPhone 16 Could Feature Extra Button, Relocated mmWave Antenna and Haptic Action Button - MacRumors The upcoming iPhone 16 models may be equipped with an extra button, according to Weibo leaker Instant Digital, who has shared accurate details on...
November 2, 2023 at 5:30 PM
[MacRumors]iPhone 16 Could Feature Extra Button, Relocated mmWave Antenna and Haptic Action Button - MacRumors The upcoming iPhone 16 models may be equipped with an extra button, according to Weibo leaker Instant Digital, who has shared accurate details on...
MacRumors より
Apple's C1 Modem Debut Suggests iPhone 17 Air Will Lack mmWave
AppleのC1モデムデビューはiPhone 17 Airにはミリ波が搭載されていないことを示唆
Apple's C1 Modem Debut Suggests iPhone 17 Air Will Lack mmWave
AppleのC1モデムデビューはiPhone 17 Airにはミリ波が搭載されていないことを示唆
Apple's C1 Modem Debut Suggests iPhone 17 Air Will Lack mmWave - MacRumors
AppleのC1モデムデビューはiPhone 17 Airにはミリ波が搭載されていないことを示唆 - MacRumors
Apple's first custom-designed modem chip, the C1, has finally made its debut in the iPhone 16e, which Apple announced on Wednesday. It's a...
www.macrumors.com
February 20, 2025 at 11:31 AM
MacRumors より
Apple's C1 Modem Debut Suggests iPhone 17 Air Will Lack mmWave
AppleのC1モデムデビューはiPhone 17 Airにはミリ波が搭載されていないことを示唆
Apple's C1 Modem Debut Suggests iPhone 17 Air Will Lack mmWave
AppleのC1モデムデビューはiPhone 17 Airにはミリ波が搭載されていないことを示唆
2. Generace (2026):
• Zařízení: iPhone 18 Pro a iPad Pro.
• Vylepšení: Přidána podpora mmWave 5G pro vyšší rychlosti.
• Rychlost: Až 6 Gbps.
3. Generace (2027):
• Cíl: Překonat modemy Qualcomm v oblasti výkonu a AI funkcí.
• Integrace: Možné sloučení modemu s čipem řady A.
• Zařízení: iPhone 18 Pro a iPad Pro.
• Vylepšení: Přidána podpora mmWave 5G pro vyšší rychlosti.
• Rychlost: Až 6 Gbps.
3. Generace (2027):
• Cíl: Překonat modemy Qualcomm v oblasti výkonu a AI funkcí.
• Integrace: Možné sloučení modemu s čipem řady A.
December 6, 2024 at 6:52 PM
2. Generace (2026):
• Zařízení: iPhone 18 Pro a iPad Pro.
• Vylepšení: Přidána podpora mmWave 5G pro vyšší rychlosti.
• Rychlost: Až 6 Gbps.
3. Generace (2027):
• Cíl: Překonat modemy Qualcomm v oblasti výkonu a AI funkcí.
• Integrace: Možné sloučení modemu s čipem řady A.
• Zařízení: iPhone 18 Pro a iPad Pro.
• Vylepšení: Přidána podpora mmWave 5G pro vyšší rychlosti.
• Rychlost: Až 6 Gbps.
3. Generace (2027):
• Cíl: Překonat modemy Qualcomm v oblasti výkonu a AI funkcí.
• Integrace: Možné sloučení modemu s čipem řady A.
Bora Bozkurt, Ahmet Muaz Aktas, Hasan Atalay Gunel, Mohaned Chraiti, Ali Gorcin, Ibrahim Hokelek
Beam Codebook Refinement for mmWave Devices with Random Orientations: Concept and Experimental Validation
https://arxiv.org/abs/2412.20726
Beam Codebook Refinement for mmWave Devices with Random Orientations: Concept and Experimental Validation
https://arxiv.org/abs/2412.20726
December 31, 2024 at 6:46 AM
Bora Bozkurt, Ahmet Muaz Aktas, Hasan Atalay Gunel, Mohaned Chraiti, Ali Gorcin, Ibrahim Hokelek
Beam Codebook Refinement for mmWave Devices with Random Orientations: Concept and Experimental Validation
https://arxiv.org/abs/2412.20726
Beam Codebook Refinement for mmWave Devices with Random Orientations: Concept and Experimental Validation
https://arxiv.org/abs/2412.20726
#Apple's first in-house #5G modem left room for improvement, such as lacking mmWave connectivity. Here's when we could see a follow-up act and what else to expect...
When Will Apple Release An In-House 5G Modem With mmWave Support
Based on information from a prominent industry analyst, Apple kept mmWave (millimeter wave) 5G support out of its in-house designed C1 modem for a good reason: power efficiency.
hothardware.com
March 6, 2025 at 3:50 PM
mmWave or just C-Band?
March 18, 2025 at 4:54 PM
mmWave or just C-Band?