我正在一个创建网状无线传感器网络(WSN)的项目中工作。我对使用mesh BLE设备这样做非常感兴趣。然而，这个话题对我来说是全新的，我遇到了一些挑战，要在一个类似于我的应用程序中完全确定BLE的性能。因此，我想问一些技术性的问题，希望对我的项目有更好的理解。< / p > < p > 1。传感器将在建筑物内部运行，非常接近铝窗框和其他金属。因此，我想知道在建筑应用中BLE模块的估计距离是多少米?雷竞技安卓下载< br / > 2。根据前面的问题，天线的尺寸要达到这个范围和功耗是多少?可以是PCB天线吗? What kind of support you can provide on this?
3. Is there any limitation related to the number of nodes I can implement in the mesh wireless sensor network?
4. Finally, what is a good estimation of the Throughput of the BLE module for this kind of application?

PS: I do understand that giving exact numbers without knowing all details of the application is difficult but ballparks numbers based on your experience would be very insightful.

Thank you for your help, and looking forward to your answers.