mohhroub
Newbie level 4
can any one please help me to find out what is the difference between the LTE OFDMA PRBs and LTE phsical layer frame?
i'm confused when i read that PRB consist of 12 sub-carriers and each PRB equal a time slot (0.5 msec) , but in the lte frame each time slot contain 7 ofdm symbols does it mean that 12 sub-carriers will carry 7 ofdm symbols ???!!!!!
i'm confused when i read that PRB consist of 12 sub-carriers and each PRB equal a time slot (0.5 msec) , but in the lte frame each time slot contain 7 ofdm symbols does it mean that 12 sub-carriers will carry 7 ofdm symbols ???!!!!!