Ultra Wideband (UWB) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. UWB has traditional applications in non-cooperative radar imaging. Most recent applications target sensor data collection, precision locating and tracking applications.
The chip utilizes the Ultra Wideband technology in order to bring decimeter level positioning to the market. Unlike traditional radio technologies (like Bluetooth or Wi-Fi), UWB operates with the so-called Time of Flight of the signal rather than RSSI (Received Signal Strength Indication), which makes the technology much more precise and enables it to make very exact ranging measurements. Today ultra-wideband chips are cheap and small enough to put them inside other devices like smartphones. Ultra-wideband (UWB) module is a wireless carrier communication device that uses frequency bandwidth above 1GHz. It does not use a sinusoidal carrier, but uses nanosecond-level non-sinusoidal narrow pulses to transmit data. Therefore, it occupies a large spectrum. Although wireless communication is used, its data transmission rate can reach hundreds of megabits per second. An antenna is a device that can send and receive signals. Therefore, the speed of this sending and receiving process is of challenging interest. Therefore, they need broadband to cover mobile and all wireless services. This can be achieved by using low-profile ultra-wideband (UWB) antennas to reduce complexity and reduce manufacturing costs.
It is known that the UWB pulse is generated in a very short time period (subnano second). So, it has spectrum below the allowed noise level. So UWB is suitable to be used for high-speed over short distances. For a long time, this UWB function has been considered a key advantage of medical engineering. Ultra Wideband (UWB) is just about to enter the automotive space. UWB in automotive enables new convenience and functional safety use cases and an increased level of security. (UWB) technology enables secure ranging and precision sensing, creating a new dimension of spatial context for wireless devices. Whether it is industrial or smart manufacturing, smart factories are the carrier to achieve the above goals, and it is the future development direction of manufacturing enterprises. UWB would be the fastest-growing technology, which is expected to significantly improve the experience of consumers related to home entertainment products, such as TVs, laptops, and audio equipment. Modern information warfare puts forward higher requirements for battlefield perception capabilities. As an all-weather, long-distance, high-precision battlefield perception method, the application of radar in information warfare will be deeper and more extensive. Compared with conventional narrowband radar systems, UWB radar has superior performance such as good anti-jamming performance and extremely high range resolution. Ultra Wideband (UWB) is mainly used on mobile phones for accurate indoor positioning, navigation and tracking, and the low radiation power can avoid the damage of excessive electromagnetic radiation to the human body.
USA was the largest revenue market with a market share of 66.45% in 2015 and 67.89% in 2019, an increase of 1.44%. In 2019, the Brazil market share was 10.94%, ranking second. In addition, the Mexico Ultra Wideband (UWB) market is expected to be the growing market. Development of economy, increase downstream demand, technology innovation progress in these areas will promote the Ultra Wideband (UWB) market. 3. Ultra Wideband (UWB) sale companies are mainly from North America; the industry concentrate rate is moderate. The top three companies are Alereon, Zebra Technologies and Humatics with the revenue market share of 14.28%, 13.57% and 9.64% in 2019.
Covid-19 has proved that in addition to medical control of the epidemic, it is also necessary to quickly and stably isolate relevant populations. The impact of this pandemic has made consumers and even the government aware of the need for isolation policies. Ultra-wideband (UWB), as a wireless technology, can measure location and distance in real time with unprecedented accuracy: it can accurately determine the location of the device indoors and outdoors with an accuracy of centimeters. This accuracy makes UWB very suitable for COVID-19 contact tracing and social distancing applications are being developed in many countries to prevent the continued spread of the pandemic. In fact, UWB is also the only technology that can provide the level of accuracy required for such applications. The accuracy of UWB makes it an ideal choice for COVID-19 contact tracing and social distancing applications. Contact tracing apps can let people know if they have had close contact with someone who later became infected with the coronavirus. To protect privacy, the use of these applications is usually voluntary; if people are willing to share data, they can choose to join. Contact tracking applications track close contacts between people through the exchange of anonymous information between mobile devices. This information is generally communicated through technologies such as Bluetooth®. If someone is subsequently diagnosed with infection and voluntarily shares this information, the system will immediately notify those who have been in contact with them recently so that they can seek testing and treatment. Different from other wireless technologies, the accuracy provided by UWB can be used to absolutely determine whether someone has approached others and may spread the virus, because it has the ability to calculate the distance between people with centimeter-level accuracy.
With the transmission of epidemic in North and South America, ultra-broadband can help track infected persons and close contacts, thereby effectively blocking the spread of the virus. The market value of the ultra-broadband industry in North and South America is expected to reach 71.58 M USD in 2020, with a growth rate of 68.35%.
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According to our research, the North and South America Ultra Wideband (UWB) market has a total sales value of 20.22 M USD back in 2015, and increased to 43.55 M USD in 2019. We made a series of functional calculation and deduced the data of past 5 years with scientific model. Finally, we made the prediction that the value of Ultra Wideband (UWB) markets can be 842.05 M USD by 2027. The CAGR of Ultra Wideband (UWB) is 42.21% from 2020 to 2027.
There are various indoor positioning technologies. Compared with WIFI and Bluetooth positioning technologies, UWB has the advantages of high positioning accuracy, high security, system stability, strong anti-interference ability, and low power consumption. UWB positioning technology has been applied in the consumer market, and will be mainly used in three scenarios such as smart access control, location services and inter-device connectivity. It can realize non-inductive access control authentication, children or pet safety distance reminders, and the personality of various smart home devices. These factors may bring more opportunities to the Ultra Wideband (UWB) market. The high bandwidth of UWB, low frequency signals can pass through a variety of obstacles, including walls. Can achieve 30 cm accuracy, more accurate than Bluetooth and Wi-Fi systems. UWB is less susceptible to interference from metals and other materials than Wi-Fi and Bluetooth-based systems, making it a suitable choice for production site asset tracking and can be used in manufacturing, retail, automotive and transportation industry. That application market is expanding, which drives the growth of the market. Ultra-wideband technology is used in imaging, and it is widely used in CT and various imaging diagnostics in the medical industry. With the continuous improvement of medical facilities and the improvement of health awareness, the medical industry has developed rapidly and promoted ultra-wideband to a certain extent.
The implementation of UWB technology requires pulse radio, UWB channel modeling, UWB receiving technology, so that there is a large labor cost, and scientific research investment, the high cost of UWB technology will reduce the use of UWB technology in RTLS, thus hindering the growth of the market.
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