RB是resource bearer的概念,
RE是rosource element
CP cylic profix
reg RE group
CCE Control channel element
关系为:
20MHz = 100RB
1RB=12*7个RE
1REG=4RE
1CCE=9REG
RB是resource bearer的概念,
RE是rosource element
CP cylic profix
reg RE group
CCE Control channel element
关系为:
20MHz = 100RB
1RB=12*7个RE
1REG=4RE
1CCE=9REG