UWB also has a maximum power spectral density of -41.3 dBm/MHz across all frequencies, which is much less than WiFi, Bluetooth®, Zigbee®, and GPS and avoids interference with these wireless signals to support short-range communication. Ultra-wideband uses a short pulse (< 2 ns) for tr...
UWB芯片是指Ultra-Wideband(超宽带)芯片，它是一种用于无线通信和定位的集成电路芯片。UWB技术是一种通过...
UWB(Ultra-Wideband)芯片是一种使用超宽带技术的集成电路芯片。UWB技术是一种无线通信技术，它在非常宽的...
Ultra-wideband or UWB is a short-range wireless communication protocol that offers precise tracking and positioning of IoT devices and high-speed data transmission over a high-frequency radio spectrum. Apple’s iPhone 11 was the first modern smartphone to introduce the UWB tech. Since then, the ...
Our exceptionally versatile evaluation kits, free software stacks and demonstration code make it easy to start developing your UWB solution.
UWB定位技术(Ultra-Wideband)是一种利用超宽带脉冲信号实现高精度定位的技术特点: 一、高精度:UWB定位技术能够提供亚厘米级别的定位精度,这是由于其使用了极短的电磁脉冲来传输数据,并通过计算从接收器和发射器之间的时间差来确定物体的位置。这种精度在几厘米到几毫米的范围内,是其他定位技术难以企及的。
超宽带（Ultra-wideband，UWB）是一种先进的无线个人局域网络（WPAN）通讯技术，以其低耗电和高速传输而闻名。UWB特别适用于对服务质量要求高的无线通信场景，如家庭网络连接和短距离雷达应用。它不同于传统的连续正弦波通信，而是采用非正弦波的窄脉冲信号进行数据传输，利用纳秒至皮秒级的时间调变技术，能够...
UWB Convergence Radar: Safety, Security, and Productivity in Smart Homes, Industrial IoT and Automotive. Sign in to read the white paper Get Started with NXP Trimension Ultra-Wideband Our complete guide of Trimension UWB development kits and modules. ...
Support for IEEE 802.15.4 ultra wideband communications in the Contiki operating systemTransceiversIEEE 802.15 StandardPeer-to-peer computingNarrowbandWireless sensor networksProtocolsConvolutional codesThe use of UWB for Industrial Internet of Things (IIoT) applications benefits from the following four main ...
UWB定位技术(Ultra-Wideband)是一种利用超宽带脉冲信号实现高精度定位的技术特点: 一、高精度:UWB定位技术能够提供亚厘米级别的定位精度,这是由于其使用了极短的电磁脉冲来传输数据,并通过计算从接收器和发射器之间的时间差来确定物体的位置。这种精度在几厘米到几毫米的范围内,是其他定位技术难以企及的。