uwb, Wearable Smart Sensors Blog most recent posts http://blog.wearablesmartsensors.com/uwb en Sun, 22 Jul 2007 23:36:47 GMT 200 Posted by Bob Paddock: (uwb) Last week's Site Update talked about speech over 802.15.4 , this week we are introduced to a Video Doorbell using ZigBee . There are also updates in the area of Near Field Communication and Energy Sources . Lastly we have an introduction to Ultra Wide Band over Coax , which you are probably wondering why we bring it up as we deal with<br>Tags: <b>energy harvesting</b>, <b>uwb</b>. Comments: 0. http://blog.wearablesmartsensors.com/energy_harvesting/20070722-193647-Site-Update-Video-via-ZigBee http://blog.wearablesmartsensors.com/energy_harvesting/20070722-193647-Site-Update-Video-via-ZigBee