Movandi的动态

I am thrilled about our collaboration with KDDI Corporation and KYOCERA Global on a remarkable #5G #mmWave milestone: the expansion of millimeter-wave (mmWave) coverage in Tokyo’s densely populated Nishi-Shinjuku area—approximately 600 x 600 meters, characterized by tall buildings and significant signal blockage. This autonomous, meshed smart repeater network exemplifies that mmWave deployments can be rapid, reliable, and cost-effective when executed correctly and applied in the right contexts. Embracing new technologies requires innovation at every level, from hardware and software to system integration and deployment models. #mesh #wireless #technology #movandi

?? Antenna Design & Field Reliability: Why Ingress Protection Matters Discover how advancements in ingress protection (IP) are revolutionizing antenna design and ensuring seamless off-grid communication in challenging environments. ?? From durability to trust in critical moments, our latest blog dives into why IP67-rated designs are a game-changer for reliability and performance. Read now to learn more about designing for success in the field! ?? Read the full article here: https://lnkd.in/en9tjDXW #Engineering #AntennaDesign #Innovation #IngressProtection #OffGridCommunication #Reliability

Discover how advancements in ingress protection are driving reliability in antenna design for off-grid communication systems. Ensuring durability and performance in challenging environments is critical—this article sheds light on the importance of robust engineering. Check out the full article below! ?? #Engineering #Innovation #AntennaDesign

?? ?????? ?????? ???????????????? ???????????????????????? ???????? ????????????, ??????-?????? ????????????????????????, ???????????????????????????? ?????????????????????? ???????????????? (????????), ?????? ???????????????????? ?????????????????????????? ?????? ?????????????? (????????) ???? ?????????????????????? ???????????????????? ???????? ?????????? ?????????????? ???????????????? ? ?? ???????? ?????? ?????? ?????????????????? ???????????????????? ?????? ???????????????? ???? ?????????????????????????? ?????????? ???????????????????????? ???????? ?????? ??-?????? ???????????????????????? ? Smart factories will require the network to support all the 5G foreseen service classes (eMBB, mMTC and URLLC) and more, which will require the application of novel technologies such as mmWave and sub-THz transmission, RISs, ICAS, among others. Upon these challenges, using a flexible and extendable architecture is key, thus raising O-RAN as the de facto candidate solution to be explored. However, the current O-RAN specification lacks additional components and definitions to sustain the envisioned future smart factory requirements fully. Our proposed extensions include the addition of an RT RIC module and its companion interfaces. ?? Explore our proposed novel interface and the RT RIC module in our One Pager:"???????????????? ???? ?????????? ?????????????????? ???????? ??-??????". ?? https://lnkd.in/eCBn9fVt Special Thanks to our #research partners within the 6G-RIC Research and Innovation Cluster: Osman Tugay Ba?aran, MSc, Abhishek Dandekar, André Drummond, Max Franke, Mihail Balanici, Iulisloi Zacarias, ítalo Barbosa Brasileiro, Cao Vien Phung, Ehsan Tohidi, Naveed Ali Khan KAIM KHANI, Dr. Ing. Sepideh M. Kouhini, Lorenzo Miretti, Zoran Utkovski, Emre Durmaz, Julius Schulz-Zander, Setareh Maghsudi, Stefan Schmid, Falko Dressler, Behnam Shariati, Johannes Fischer, Roland Freund and Admela Jukan

Earlier this month at CES, Keysight announced the expansion of our Novus platform with the introduction of the Novus mini automotive, a next-generation compact tester that helps streamline testing and provides both traffic generation and protocol testing on one platform. Keysight is also expanding the capability of the Novus platform by offering a next generation vehicle interfaces including 10BASE-T1S, and multi-gigabyte BASE-T1 support for 2.5 gigabits per second (Gbit/s), 5Gbit/s, and 10Gbit/s. Keysight’s small form-factor pluggable (SFP) architecture offers the industry’s most flexible mix and match speed for each port. Read the press release: https://gag.gl/0vNoiK

Earlier this month at CES, Keysight announced the expansion of our Novus platform with the introduction of the Novus mini automotive, a next-generation compact tester that helps streamline testing and provides both traffic generation and protocol testing on one platform. Keysight is also expanding the capability of the Novus platform by offering a next generation vehicle interfaces including 10BASE-T1S, and multi-gigabyte BASE-T1 support for 2.5 gigabits per second (Gbit/s), 5Gbit/s, and 10Gbit/s. Keysight’s small form-factor pluggable (SFP) architecture offers the industry’s most flexible mix and match speed for each port. Read the press release: https://gag.gl/0vNoiK

Earlier this month at CES, Keysight announced the expansion of our Novus platform with the introduction of the Novus mini automotive, a next-generation compact tester that helps streamline testing and provides both traffic generation and protocol testing on one platform. Keysight is also expanding the capability of the Novus platform by offering next generation vehicle interfaces including 10BASE-T1S, and multi-gigabyte BASE-T1 support for 2.5 gigabits per second (Gbit/s), 5Gbit/s, and 10Gbit/s. Keysight’s small form-factor pluggable (SFP) architecture offers the industry’s most flexible mix and match speed for each port. Read the press release: https://ow.ly/FFPU50UOicv

Unraveling the Enigma of Hybrid PCBs: An Inquisitive Dive into RT/duroid 5880 and RO4003C ?? : What distinguishes RT/duroid 5880 and RO4003C laminates in the realm of high-frequency circuitry? ?? : RT/duroid 5880 showcases a blend of low dielectric constant and loss, while RO4003C flaunts precise control over dielectric constant and minimal loss, tailoring them for high-frequency applications. ? ?? : How do RT/duroid 5880 and RO4003C stand out in terms of their defining attributes? ?? : RT/duroid 5880 boasts a dielectric constant of 2.2 with impeccable precision, alongside low moisture absorption and uniform isotropic properties. In contrast, RO4003C touts a dielectric constant of DK 3.38, negligible dissipation factor, noteworthy thermal conductivity, and an impressive glass transition temperature. ? ?? : What architectural nuances underpin the construction of the hybrid PCB? ?? : The hybrid PCB boasts a sophisticated 4-layer rigid build, intertwining the excellence of RT/duroid 5880 and RO4003C laminates, ensuring a seamless blend of signal integrity and electrical prowess for high-frequency ventures. ? ?? : Delve into the intricate specifications and statistical insights of the hybrid PCB. ?? : With dimensions measuring 110mm x 51mm, a meticulous trace/space ratio of 4/6 mils, and a luxurious immersion gold finish, the hybrid PCB flaunts an array of 41 components, 85 pads, and 52 vias, meeting the rigorous standards of IPC-Class-2. ? ?? : Where does the hybrid PCB of RT/duroid 5880 and RO4003C find its niche in the high-frequency landscape? ?? : The hybrid PCB finds a welcoming abode in the domains of commercial airline broadband antennas, microstrip and stripline circuits, radar systems, guidance systems, and point-to-point digital radio antennas, epitomizing its versatility in high-frequency circuit innovation. ? ?? : What catalytic role does the hybrid PCB play in propelling high-frequency applications forward? ?? : By amalgamating the distinct virtues of RT/duroid 5880 and RO4003C, the hybrid PCB emerges as a beacon of superior performance, reliability, and cost-efficiency, positioning itself as a frontrunner in the high-stakes realm of critical high-frequency ventures. ?? To learn more about its specifications, please contact us or visit our website https://lnkd.in/eCUMTdDH #CommercialAirlineBroadbandAntennas #MicrostripAndStriplineCircuits #MillimeterWaveApplications #RadarSystems #GuidanceSystems #PointToPointDigitalRadioAntennas

Optenni celebrates 15 years of innovation in antenna and RF design automation. See our latest blog article on this:

??? New Research Paper Published! ??? I’m excited to announce the publication of our latest paper, “An Inherent CC-CV Charging Architecture for Dual Receiver Semi-Dynamic Resonant Inductive Wireless Electric Vehicle Charging System,” in IEEE Transactions on Transportation Electrification (2024)! In this paper, we introduce an innovative CC-CV (Constant Current-Constant Voltage) charging architecture for a dual receiver semi-dynamic resonant inductive wireless electric vehicle (EV) charging system. Our approach aims to optimize energy transfer and ensure stable and efficient charging performance, even in dynamic environments where vehicles are in motion. Key contributions include: Inherent CC-CV charging architecture that provides a robust solution for maintaining efficient power delivery across varying load conditions. Development of a dual receiver system that allows for improved alignment tolerance and enhanced power transfer, even when the vehicle is in motion or misaligned with the charging pad. Application to semi-dynamic charging, where the vehicle is not stationary, making this system a step forward toward practical, real-world wireless charging solutions for EVs. This work contributes to the ongoing advancements in wireless EV charging and lays the foundation for more efficient, flexible, and scalable charging solutions as the demand for electric vehicles grows. ?? Read the full paper here: https://lnkd.in/gR8nzsdj A special thanks to my co-authors, R. Narayanamoorthi and Harish S. Krishna, for their collaboration and contributions to this exciting research. We look forward to seeing how these innovations can support the transition to cleaner, more efficient transportation systems. #WirelessCharging #EVCharging #ElectricVehicles #CCCVArchitecture #PowerTransfer #SustainableTransport #IEEE #TransportationElectrification #Innovation #CleanTech #EVSystems #WirelessPowerTransfer #Research #FutureOfMobility