DecaWave是开拓性的无厂半导体公司，开发一系列名为ScenSor的集成电路产品。ScenSor符合IEEE802.15.4a标准，能以极低的成本、超低的功耗和以往难以企及的+/-10cm精度，识别室内环境中的任意人或物的具体位置。

DecaWave的旗舰芯片DW1000适用于工厂与建筑自动化、农业、医疗保健、ePOS与零售、仓储等多种多样的市场，迄今已获得1800多个企业、研究机构和个人的青睐。DecaWave总部设在爱尔兰都柏林，并在法国、韩国、中国台湾和美国设有办事处。

Decawave现在是Qorvo的一部分.

DecaWave is an Irish fabless semiconductor company which develops ICs for indoor location and communication based on its UWB wireless technology platform.

Our ScenSor family of parts for the first time gives developers the ability, to locate indoor tagged objects to a precision of 10 cm at a distance of up to 300 m in Line-of-Sight  mode and 40 m in Non-Line-of-Sight mode.  Our technology allows both accurate measurement of time and data communications to occur simultaneously, enabling applications across a wide range of vertical markets.

Our first chip, DW1000, conforms to the IEEE802.15.4-2011 standard. Many features of our patented technology are attributable to that standard, including our unmatched indoor precision, our range (both line of sight and through obstacles), our multipath immunity, and our immunity from interference.  And in addition to our unmatched precision performance, DW1000 also offers low power consumption in both receive and transmit modes.

DecaWave is headquartered in Dublin, Ireland with offices in France, China, and South Korea.

Decawave is now part of Qorvo.