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  • Driving into the future - All-in-one antenna brings more reliable and efficient connectivity to Robotaxi
    Driving into the future - All-in-one antenna brings more reliable and efficient connectivity to Robotaxi 2024-03-13
    Driving into the future - All-in-one antenna brings more reliable and efficient connectivity to Robotaxi https://www.whwireless.com/ Estimated 15minutes to finish reading In today's world, autonomous driving technology is evolving and its applications are expanding rapidly, and Robotaxi (self-driving cabs) is one of the high-profile areas that are revolutionizing urban mobility. But to make Robotaxi feasible and safe, it must rely on a variety of advanced technologies. whwireless all-in-one vehicle antennas play a key role in ensuring the reliability and efficiency of communication, navigation and sensor applications. Background Robotaxi, or self-driving cabs, represent a revolutionary application of self-driving technology in urban mobility. They mark a major turning point in the future of mobility, freeing people from traditional cab services and enabling fully automated, efficient and environmentally friendly urban mobility solutions. Robotaxi refers to cabs equipped with self-driving technology that do not require a human driver to take control and instead rely on advanced sensors, artificial intelligence and computer vision systems to sense and navigate urban roads. Passengers can book a Robotaxi through a mobile app or other means and hail a vehicle when needed. Once the vehicle arrives, passengers can take a ride and the vehicle will then automatically and safely transport them to their destination. Pilot projects for the Robotaxi service have begun rolling out in Shanghai, Guangzhou, Shenzhen, Suzhou and Wuhan, working to commercialize the self-driving technology. These pilot projects have helped to validate the feasibility of the technology and gained valuable experience for future development. The introduction of Robotaxi will have a profound impact on urban transportation and mobility. They are expected to reduce traffic congestion, reduce traffic accidents, and improve the efficiency and sustainability of travel. At the same time, Robotaxi has the potential to improve urban air quality, reduce transportation emissions and make cities more livable. In addition, this technology can expand travel options, improve the efficiency of public transportation systems, and reduce reliance on personal vehicles. As an autonomous driving technology, Robotaxi's reliance on 5G, WiFi, and GNSS (Global Navigation Satellite System) is critical. 5G networks provide high-speed, low-latency communications that enable Robotaxi to exchange data in real time with central control systems, other vehicles, and infrastructure to ensure safe and efficient autonomous driving operations; WiFi connectivity expands communication options, enabling the vehicle to connect to local networks and cloud services to support real-time map updates, software upgrades, and vehicle diagnostics; and GNSS technology provides high-precision positioning and navigation information to help Robotaxi accurately determine its location, plan routes, and perform precise autonomous driving op...
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  • How to ensure the stability of a dedicated network through antennas?
    How to ensure the stability of a dedicated network through antennas? 2024-02-23
    How to ensure the stability of a dedicated network through antennas? https://www.whwireless.com/ Estimated 5minutes to finish reading private network Whether it's retail, office, restaurant, or warehouse, different departments and applications require stable wireless connectivity in enterprise dedicated networks. Traditional landline telephones are usually used for communication, but in some cases wireless connectivity is a simpler and more feasible option. It is reliable, cost-effective, and can be quickly and conveniently deployed in various environments. With the development of cellular network technology Q, 4G15G LTE is increasingly being used in different regions and applications, and enterprise dedicated wireless networks are also constantly improving to avoid any connection interruptions caused by failures. With the increasing usage of enterprise networks, the demand for antenna solutions to meet different applications is also growing. Although many routers are equipped with low-cost paddle type cellular antennas, in many cases, these antennas are not sufficient to provide users with the required data speed, so more complex products are needed to improve the wireless connection user experience. According to practical application scenarios and requirements, it may be necessary to have built-in or external antennas, wall mounted or panel mounted, SiS0 or 2x2/4x4 MIMO, or even solutions combined with GPS/GNSS and WiFi to ensure more reliable, stable, and fast connections. It is a high gain directional 2x2 MIMO signal enhancement antenna for 4G/5GQ LTE, providing client MIMO and diversity support for 4G15G LTE. Durable weather resistant housing design for wall mounted installation, while covering new 3.4-3.8GHz frequency bands 2x2 MiMo broadband cellular LTE antenna   Maximum 9dBi peak gain 700-3800MHz raceband suitable for 2G/3G/4G/5G LTE 6-9dBi peak gain directional fixed station antenna Can provide powerful 5G connectivity and high transmission speed for modems or routers. The MiM0 connection can be carried out over a wide frequency range, and this multi band portable antenna design is compact and convenient to use, ensuring excellent signal acquisition in any situation. A high gain directional 2x2 MIM0 antenna for 4G and 5G networks, integrated with two broadband component components in a single enclosure, designed to support fixed site client devices. It provides a 6dBi peak gain for 617-960MHz and a 9dRi peak gain for 1710-6000MH7, which is quite good www.whwireless.com
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  • Wireless Broadband Communication Solutions for Multiple Life Scenarios
    Wireless Broadband Communication Solutions for Multiple Life Scenarios 2023-12-24
    Wireless Broadband Communication Solutions for Multiple Life Scenarios https://www.whwireless.com/ Estimated 10minutes to finish reading Today, wireless connectivity is used in all aspects of life, reliable and fast internet connectivity is vital for all types of businesses and consumers, and nowadays, this is not always achieved through the traditional fixed line approach. There is an option to use 4G/5G wireless connectivity to enable internet connectivity while providing failover/recovery capabilities, which requires routing devices and effective MiMo antennas. The HK-WMM series antennas are easy-to-install, high-performance antennas with adaptable mounting and pre-assembled connectors for "plug-and-play" connectivity. Stable Connectivity Downtime due to Internet failures can often be very risky and costly, and wireless antenna solutions for failover can greatly reduce this risk. Poor broadband speeds in rural areas Poor or no ADSL connectivity in remote/rural areas can have a serious impact on business operations and community life in these areas. 4G/5G wireless services can provide a reliable solution for fast broadband connectivity. 5G Full Deployment With large-scale 5G deployments now underway globally, there is a need to ensure that you have a 5G-ready solution. Wireless self-service devices More and more business locations are automating transactions, such as ticket vending machines, vending machines, etc., which means that wireless connectivity is vital at all times, and the stability of this connectivity can be ensured through a wireless antenna solution. Quick and easy installation Compact combo antenna design with integrated low-loss cables provides an ideal solution for installation in a variety of locations. Designed to provide MiMo dual-band directional coverage antennas for dedicated 5G/LTE networks, the rugged, thin housing contains up to four antenna components with excellent isolation. The weatherproof enclosure is designed for rail or mast mounting and can be fitted with a range of extension cables for specific applications and needs. Features High gain directional antenna Compact solution Up to 4x4 MiMo Dual band 3.5/5GHz 9dBi gain Suitable for mast/rail mounting The High Gain 4x4 MiMo signal boosting antenna for 4G and 5G networks integrates four independently fed broadband components in a single housing to provide MiMo support for 4G and 5G networks, offering 6dBi peak gain in the 617-960MHz band and 9dBi peak gain in the 1710-6000MHz band. Features High gain directional antenna Wall or mast mounted 600-6000MHz wideband 6-9dBi peak gain Supports LTE CAT18/20 routers Ideal for branch networks or failover High gain directional 2x2 MiMo signal booster antenna for 4G/5G LTE, integrates two independently fed broadband components in a single housing to provide MiMo and diversity support for 4G/5G LTE, ruggedised, weatherproof housing designed for wall mounting, with wall and mast mounting brackets available. Features 2x2 MiMo b...
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  • Easy to understand! After reading it you are half an antenna expert
    Easy to understand! After reading it you are half an antenna expert 2023-11-04
    Easy to understand! After reading it you are half an antenna expert https://www.whwireless.com/ Estimated 20minutes to finish reading As we all know, antennas are used by base stations and cell phones to transmit signals. The word antenna in English is Antenna, which originally means tentacles. Tentacles are the two long thin wires on top of an insect's head. Don't underestimate such an inconspicuous thing, but it is the chemical signals sent by these tentacles that convey various social information. Similarly, in the human world, wireless communication also uses antennas to transmit information, but it is electromagnetic waves that carry useful information. The picture below is an example of a cell phone and a base station communicating with each other. If you raise your head to scrutinize the base station, you will find that at the top of the tower, there are some plate-like things, which is the protagonist of this article: communication antenna, the most often and cell phone direct eye contact is this goods. This antenna is called a directional antenna, as the name suggests, is that the signal emission is directed. If it is facing you, the signal just; if you stand behind it, then sorry, not in the service area! At present, the vast majority of base stations on the use of directional antennas, generally need three antennas to complete 360-degree coverage. To unveil the mysterious veil of this goods, it is necessary to dismantle it to see what is actually loaded inside. The internal empty, the structure is not complex well, is composed of vibrators, reflector plate, feed network and radome. These internal structures are doing what, how to realize the function of directional transmission and reception of signals? This is all from the electromagnetic wave to start. Peeling back the antenna's coat Antennas are capable of transmitting information at high speeds because they emit electromagnetic waves containing information into the air, traveling at the speed of light and eventually reaching the receiving antenna. It's like transporting passengers on a high-speed train. If you compare information to passengers, then the vehicle that carries the passengers: the high-speed train is the electromagnetic wave, and the antenna is the equivalent of the station, which manages the dispatching of the electromagnetic wave. So, what are electromagnetic waves? Scientists have studied the two mysterious forces of electricity and magnetism for hundreds of years, culminating in Maxwell of England's proposal that an electric current can produce an electric field in its vicinity, a changing electric field produces a magnetic field, and a changing magnetic field produces an electric field. Eventually this theory was confirmed by Hertz's experiments. With the electromagnetic field in such a periodic transformation, electromagnetic waves radiate and propagate into space. For more details, see the article, "Electromagnetic Waves Cannot Be Seen or Touched, This Young Man...
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