Random Access Channel
Random Access Channel (RACH) is used in
mobile phones or other wireless device on a
TDMA-based network when it needs to get the attention of a
base station in order to initially synchronize its transmission with the base station.Random Access Channel is a shared channel that is used by Wireless Access terminals to Access the Access Network(TDMA/FDMA,and CDMA based network) especially for initial Access and Bursty data transmission.
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rach
rach
\rach\, rache \rache\ (răch) ], n. [as. r?cc; akin to icel. rakki.] (zo?l.) a dog that pursued his prey by scent, as distinguished from the greyhound. [obs.]
rach
random access channel (gsm, ccch, mobile-systems)
Rach
(n.)
Alt. of Rache
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
About
rächen
v.
avenge, get revenge for, retaliate, strike back, take revenge for an injury received, repay in kind, reciprocate, requite, get even, square accounts with, pay off
rách
#I_C{width:18px;vertical-align:baseline;} #C_C{width:2000px;}[rách]tính từ xem rách rưới torn giấy rách a torn piece of paper tattered, ragged, in rags, ill-clad, slatternly rách như xơ mướp not having a rag to one's back rách như tổ đỉa in rags and tatters rách như xơ mướp ragged, tattered
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