octoScope公司与CETECOM实验室密切合作，发展一个能够准确模拟干扰LTE-U和Wi-Fi 小区(Cells)的测试平台。 octoScope公司的 octoBox MIMO-OTA测试台可以改变受干扰小区之间的重叠，并允许监测在范围内干扰下的性能。

 

CETECOM是领先的测试和认证实验室。和octoScope的合作，使得CETECOM成为第一个能够为当前第一个LTE-U设备提供认证测试的实验室，也是第一个为FCC已经授权的设备执行LTE-U认证测试的实验室 。

 

octoScope worked closely with CETECOM to develop a test platform that can accurately emulates interfering LTE-U and Wi-Fi cells.  The octoBox MIMO-OTA testbed can vary the overlap between interfering cells and allows monitoring of performance vs. in-range interference. 

 

CETECOM is a leading test and certification lab. Working with octoScope, CETECOM  has become the first test lab able to provide certification testing for the currently first available LTE-U device,  and also the first lab to execute the LTE-U certification testing for the device that has already been authorized by the FCC.

 

The 5 GHz band is widely used by Wi-Fi devices following the 802.11 specification. To gain access to this band, LTE-U devices must demonstrate that they can coexist with other 802.11 devices.  In this environment, LTE-U and Wi-Fi work together intelligently and share unused spectrum to provide maximum performance and network efficiency.  This coexistence requires minimal resources to be used to prevent overlapping simultaneous transmissions as this would result in interference and would degrade the connection.