#MMWave

@3g4g.bsky.social

1 month ago

Reconfigurable Antennas and the Infrastructure Implications For 6G A blog looking at Wireline & Wireless telecoms infrastructure including Small Cells, 2G, 3G, 4G, 5G & Wi-Fi

Telecoms Infrastructure Blog: Reconfigurable Antennas and the Infrastructure Implications For 6G - www.telecomsinfrastructure.com/2026/02/reco...

#3G4G5G #TelecomsInfra #TelecomsInfrastructure #5G #5GAdvanced #6G #Reconfigurable #Anatennas #ISAC #mMIMO #DBRAA #REMAA #mmWave

Speak to the Geek

@speaktothegeek.co.uk

1 month ago

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.…

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

@bfsi.bsky.social

1 month ago

mmWave Sensors and Modules Market Segment, Size, Share, Global Trends, 2035 mmWave Sensors and Modules Market Share Expected to Grow at a CAGR of 28.67% 2024 to 2035, Emerging Global Opportunities in mmWave Sensors and Modules Market Growth by Major Companies, Future Trends, ...

mmWave Sensors and Modules Market Trends, Share, Market Size, Growth and Forecast to 2035
www.marketresearchfuture.com/reports/mmwa...

#mmWave #RadarSensors #5G #AdvancedSensors

Thiard News@F4F

@newsen.bsky.social

2 months ago

Revolutionizing Home Safety: Arqaios Launches ALLIE with mmWave Technology Arqaios has unveiled ALLIE, a smart fixture system that uses mmWave technology to enhance home safety and automation. Learn more about this groundbreaking innovation.

Revolutionizing Home Safety: Arqaios Launches ALLIE with mmWave Technology #USA #Chicago #mmWave #Arqaios #ALLIE

@3g4g.bsky.social

2 months ago

Top 5 Posts for 2025 Connectivity Technology Blog may still be a relatively small and focused publication, but its scope is broad. The blog looks across the full...

Connectivity Technology Blog: Top 5 Posts for 2025 - www.connectivity.technology/2025/12/top-...

#3G4G5G #ConnectivityTechnology #5G #mmWave #XGMF #Japan #NTTDocomo #HAPS #Airtags #Internet #Germany #DeutscheBahn #Lasering #LISL #WiFi #UHR #EHT #SRS #CSIRS #Architecture

Firefox

@firefox.activitypub.awakari.com.ap.brid.gy

3 months ago

IET Lecture by Prof. Andy Sutton: Point to Point Microwave Radio Systems Point to point microwave radio systems have been with us for more than eighty years, yet they rarely attract much attention in an era where fibre dominates network planning and satellite systems continue to develop at pace. At a recent IET Anglian Coastal Local Network event, Prof. Andy Sutton delivered an excellent lecture that brought these fixed radio links back into the spotlight. His talk explored the history, engineering and future of microwave and millimetre wave links, reminding us why they remain essential for transmission networks in the UK and around the world. The story begins with the national microwave radio network of the 1970s, with the BT Tower at its centre. These early deployments supported long links across the country and laid the foundation for many of the design principles still used today. While the landscape has changed significantly, the fundamentals of fixed radio communication continue to be shaped by spectrum availability, propagation characteristics and careful engineering. Microwave links depend on a wide range of bands, from the lower 6 GHz region through to 80 GHz E-band. The choice of frequency affects everything from link length to susceptibility to atmospheric absorption. As Andy explained, a link designer must consider not just free space path loss, but also Fresnel zone clearance, rainfall intensity and antenna characteristics. The slides included a worked example that showed the impact of frequency and distance on the radius of the Fresnel zone and highlighted the need for adequate clearance to maintain availability over time. The talk moved on to modern access radio systems, where compact rooftop nodes and all-outdoor radios have become common. These systems rely on careful use of vertical and horizontal polarisations, often enabled through XPIC technology. XPIC allows separate data streams to coexist on the same frequency using orthogonal polarisations, effectively doubling link capacity when conditions allow. This is paired with adaptive coding and modulation, which enables the radio to shift modulation schemes according to link quality. The result is a more resilient and efficient link compared to older fixed-modulation systems. Capacity planning is a balancing act that involves radio channel bandwidth, modulation choice and the number of aggregated carriers. Wider channels and higher order modulation support multi-gigabit throughput, although this introduces penalties in transmit power and receiver sensitivity. The trade-offs are central to radio design and determine the type of equipment used, whether through a separate indoor and outdoor unit or an integrated all-outdoor system. Andy also covered the practical elements of radio link planning, such as antenna selection, path profiling, waveguide losses and typical link budget calculations. A link planning example using a 32 GHz radio demonstrated the relationship between transmit power, antenna gain, free space loss and fade margin for a target availability of 99.99 percent. The discussion tied together the theoretical foundations with real-world engineering and illustrated how access radios are designed for street-level backhaul scenarios. The lecture then moved to millimetre wave systems, particularly E-band radios that operate around 70 and 80 GHz. These links offer enormous capacity over shorter distances and are increasingly used for dense urban backhaul and enterprise connectivity. The slides included examples of network topologies showing how microwave and fibre can be combined to meet different deployment objectives. A substantial part of the presentation focused on trunk or core microwave radio systems. These high-capacity, high-availability links support long distances and historically formed the backbone of national networks. Although demand for trunk links has reduced as fibre has spread, they still exist in challenging environments. In the UK, many trunk links remain operational in Scotland and island regions where terrain and geography limit fibre deployment. The lecture covered branching networks, duplexers, waveguide installations and space diversity techniques, all of which contribute to the reliability of long-haul links. Looking ahead, research continues into new frequency bands, wider channels, higher modulation schemes and improved radio hardware. These advances will support even greater capacities, with millimetre wave links expected to reach 100 Gbps over short distances. Microwave radio may no longer be the headline technology it once was, but the field continues to push boundaries and remains an essential part of modern communication networks. Andy’s lecture was a comprehensive tour of the past, present and future of point to point microwave systems. For anyone working in transmission, mobile networks or wireless engineering, it served as a valuable reminder of the depth of innovation in this area and its continued relevance in the broader ecosystem. If you would like to explore the material in more detail, the slides from the event are available here and the video can be seen here. Both are well worth a look. **Related Posts** : * Connectivity Technology Blog - 5G Demystified; the What, When and Where by Prof. Andy Sutton, BT * The 3G4G Blog - Prof. Andy Sutton: Backhauling the 5G Experience - Jan 2020 * The 3G4G Blog - Prof. Andy Sutton: 5G Radio Access Network Architecture Evolution - Jan 2019 * The 3G4G Blog: 5G Network Architecture, Design and Optimisation - Jan 2018 * The 3G4G Blog: 5G Network Architecture and Design Update - Jan 2017 * The 3G4G Blog - CWHeritage Talk: The History of Synchronization in Digital Cellular Networks

IET Lecture by Prof. Andy Sutton: Point to Point Microwave Radio Systems Point to point microwave radio systems have been with us for more than eighty years, yet they rarely attract much attention ...

#4G #5G #Backhaul #BT #/ #EE #Fibre #Optics #IET #mmWave #Spectrum

Origin | Interest | Match

@dave-ehs.bsky.social

3 months ago

Abstract.

'This first controlled investigation of 26 GHz 5G effects on human EEG activity found no detectable alterations in brain electrical activity under regulatory-compliant exposure conditions.'

www.sciencedirect.com/science/arti...

#mmWave #5G #Radiation

@averagepenny.bsky.social

4 months ago

Peraso Announces Third Quarter 2025 Results ACCESS Newswire is the leading global press release distribution service. Tell your story and reach millions of journalists. Contact us today to get started.

Peraso (PRSO) Q3 revenue up 45% sequentially to $3.2M; mmWave product revenue hits quarterly record with 35% sequential increase. Gross margin improves to 56.2%. Q4 guidance: $2.8M-$3.1M.
#PRSO #Earnings #mmWave #TechStocks #WirelessTech

www.accessnewswire.com/newsroom/en/...

Christina Patsioura

@christpatsi.bsky.social

4 months ago

Constellation Technologies & Operations (CTO) in France has developed the world’s first regenerative #5G #mmWave payload for high speed broadband in #satellite orbit.

TechSoda

@techsoda.bsky.social

4 months ago

Canadian Startup WeCare Dynamics Prevent Senior Falls with Proactive, Non-Intrusive Radar Technology WeCare Dynamics, a Canadian technology startup established in 2023 and headquartered in Alberta, is tackling one of the most critical and costly issues in elder care: fall prevention.

#Aging society #healthcare #mmWave solutions.
open.substack.com/pub/techsoda...

Real Wireless

@real-wireless.bsky.social

4 months ago

Are current mmWave auction models fit for purpose?

In our blog, we explore whether traditional spectrum auction frameworks truly unlock the potential of mmWave.
Read more: real-wireless.com/mmwave-aucti...

#Spectrum #mmWave #5G #Telecoms #Policy #WirelessNetworks

GetNews.me

@getnews-me.bsky.social

5 months ago

Dynamic Adaptive Federated Learning Improves mmWave Beam Sector Selection

Enhanced Dynamic Adaptive FL (eDAFL) improves mmWave beam sector selection, boosting accuracy by 6.76% while cutting inference time by 84.04% with layer‑wise reduction of communication load. getnews.me/dynamic-adaptive-federat... #mmwave #fl

GetNews.me

@getnews-me.bsky.social

5 months ago

Diffusion Models Boost mmWave Radar Point Clouds via Range Images

A diffusion‑based method converts mmWave radar range images into dense LiDAR-like clouds, reducing noise. The paper was first submitted on March 4 2025 and updated on September 29 2025. Read more: getnews.me/diffusion-models-boost-m... #mmwave #radar

GetNews.me

@getnews-me.bsky.social

5 months ago

Green Learning for CSI‑Free STAR‑RIS mmWave Broadcasts

A green learning framework predicts STAR‑RIS coefficients and mmWave MIMO precoders without CSI, cutting FLOPs by over four orders of magnitude. Accepted at IEEE Globecom 2025. Read more: getnews.me/green-learning-for-csi-f... #greenlearning #staris #mmwave

GetNews.me

@getnews-me.bsky.social

5 months ago

Deep Neural Network Precoding Boosts RIS-Aided mmWave MIMO Performance

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: getnews.me/deep-neural-network-prec... #ris #mmwave #mimo

GetNews.me

@getnews-me.bsky.social

5 months ago

mmHSense: Open Multi-Modal mmWave ISAC Dataset for Human Sensing

Researchers released mmHSense, an openly licensed mmWave ISAC dataset that includes raw IQ samples and activity annotations for gesture recognition, pose estimation and indoor localization. getnews.me/mmhsense-open-multi-moda... #mmhsense #mmwave #isac

GetNews.me

@getnews-me.bsky.social

5 months ago

RadarSFD Enables Single‑Frame Radar to Produce Dense Point Clouds

RadarSFD’s diffusion model turns a mmWave radar snapshot into 3‑D point clouds, achieving 35 cm Chamfer and 28 cm Modified Hausdorff Distance on RadarHD—near multi‑frame accuracy. Read more: getnews.me/radarsfd-enables-single-... #radarsfd #mmwave

GetNews.me

@getnews-me.bsky.social

5 months ago

Analog Precoding Cuts Power in High‑Frequency Multi‑Antenna Networks

Controlled‑phase‑shifter analog precoding reduces phase shifters, cutting circuit power preserving beam‑forming for mmWave and sub‑Terahertz networks (published 20 Sept 2025). Read more: getnews.me/analog-precoding-cuts-po... #analogprecoding #mmwave

GetNews.me

@getnews-me.bsky.social

5 months ago

Digital Twin and GATv2 Enhance Resilient mmWave IAB Planning

Digital twin and GATv2‑PPO simulations in three cities achieved 98.5‑98.7% coverage while using 14.3‑26.7% fewer IAB nodes. It retained 87.1% coverage when 30% of links failed. Read more: getnews.me/digital-twin-and-gatv2-e... #digitaltwin #gatv2 #mmwave

GetNews.me

@getnews-me.bsky.social

5 months ago

Foundational Transformer Model Boosts Single-Chip Radar Performance

The Generalizable Radar Transformer (GRT) lifts single‑chip mmWave radar to 3‑D occupancy and semantic segmentation comparable to higher‑res sensors, using 1 million raw samples (≈29 h). getnews.me/foundational-transformer... #radar #mmwave

Ryan Daws

@gadgetry.bsky.social

6 months ago

Ofcom’s mmWave auction could fix slow 5G in busy cities Ofcom is auctioning off a slice of the mmWave airwaves that could fix slow 5G connections around busy cities and landmarks.

Ofcom itself has said it’s “the most we’ve ever released in an auction,” a massive 5.4 GHz of spectrum across the 26 GHz and 40 GHz bands. #ofcom #mmwave #telecoms #uk #europe #5g #technews

@3g4g.bsky.social

7 months ago

Pushing the Boundaries of Wireless Sensing Technologies In May 2024, TheNetworkingChannel hosted a thought-provoking expert panel titled New Frontiers in Wireless Sensing. This session brought tog...

Connectivity Technology Blog: Pushing the Boundaries of Wireless Sensing Technologies - www.connectivity.technology/2025/07/push...

#3G4G5G #ConnectivityTechnology #TheNetworkingChannel #WirelessSensing #RADAR #mmWave

Sharp Coder Blog

@sharpcoderblog.com

8 months ago

Introduction to 5G Technology 5G is the fifth generation of wireless communication technology, succeeding 4G LTE. It is designed to provide faster speeds, lower latency, and increased capacity compared to...

Introduction to 5G Technology #5g #Network #Speed #Latency #Iot #Mmwave #Mobile #Bandwidth #Coverage #Infrastructure #Smartcity #Automation #Healthcare #Spectrum

@dave-ehs.bsky.social

8 months ago

Open access.

#MMWave #Radiofrequency #Radiation #5G

www.nature.com/articles/s41...