单项选择题
A.BCCH B.PCH C.PDCH D.CCCH
The GPRS physical channels is called （）。A.PDCH（Packet D...
单项选择题The GPRS physical channels is called （）。
A.PDCH（Packet Date Channel） B.PTCH（Packet Traffic Channel） C.PHCH（Physical Channel） D.GPCH（GPRS Physical Channel）
Each radio block is sent in （）consecutive bursts on one...
单项选择题Each radio block is sent in （）consecutive bursts on one time slot。
A.5 B.2 C.3 D.4
USF is sent in the（）blocks。A.uplinkB.downlinkC.bothD.no...
单项选择题USF is sent in the（）blocks。
A.uplink B.downlink C.both D.none of above
