Ultra-wideband is a technology for transmitting information across a wide bandwidth (>500 MHz). This allows for the transmission of a large amount of signal energy without interfering with …

超宽带无线通信技术 （UWB）是一种无载波通信技术，UWB不使用载波，而是使用短的能量脉冲序列，并通过正交频分调制或直接排序将脉冲扩展到一个频率范围内。

UWB是Ultra-Wide Band的缩写，意思是超宽带。 UWB无线通信是使用超宽带的频率带宽的无线通信，其主要特征是能够实现高精度定位。 近年来，已普及至智能手机防丢失、高阶汽车智能 …

This paper presents a brief overview of two UWB techniques, covering Impulse-Radio UWB (IR-UWB) and Frequency-Modulation UWB (FM-UWB) methods. The link margin enhancement …

What is UWB? UWB is a digital wireless technology that behaves differently than other methods of wireless communication. UWB emits short pulse signals rather than continuous wave …

2020年3月19日 · Ultra-wideband (UWB) is a short-range wireless communication protocol—like Wi-Fi or Bluetooth—uses radio waves of short pulses over a spectrum of frequencies ranging …

Ultra-wideband, or UWB, is a short-range RF technology for wireless communication that can be leveraged to detect the location of people, devices, and assets with unrivaled precision. Like …

2025年2月10日 · Ultra-wideband communication is a radio technology focused on precise ranging (measuring the location to an accuracy of 10 cm) between devices. This radio technology can …

UWB is an IEEE 802.15.4a/z standard technology optimized for secure micro-location-based applications. It enables distance and location to be calculated indoors or outdoors with …

5 天之前 · The designed UWB base station consists of a motor-driven rotating platform, two UWB modules with angle measurement capabilities, and a primary control unit for the system.