Posts From November, 2014

What is CP (Cyclic Prefix) in LTE? 

Posted by leopedrini Thursday, November 13, 2014 1:40:00 PM Categories: Course LTE
Continuing the study of small (but important) LTE concepts, let's talk today about CP (Cyclic Prefix). Goal Our goal today is simple and straightforward: to understand what is the Cyclic Prefix (CP) and how it is used in LTE systems. // Note: All telecomHall articles are originally written in Portuguese. Following we translate to English and Spanish. As our time is short, maybe you find some typos (sometimes we just use the automatic translator, with only a final ... read more

What is LCS (and LBS)? 

Posted by leopedrini Thursday, November 13, 2014 7:10:00 AM Categories: Course
Probably you have already heard of LBS and LCS, but perhaps you did not associate those 'names' to the topic. And if you still do not work or deal with LCS/LBS, you will certainly do some day. Especially if you work in IT or Telecommunications area, where this subject is increasingly present. We're talking about location services. With the advance of services such M2M (Machine to Machine) and IoT (Internet of Things), location services are each day more present in our... read more