( CDMA - Code Division Multiple Access) (. 8): (, 30 50), - 1 . - CDMA , , . TDMA, CDMA . , , , .
CDMA - , , , ,
. 8. CDMA -
. , CDMA, (. spread spectrum) () .
1 M ( ) 1 . - - CDMA: , , .
, . CDMA , 1,23 , 1,23 (, ) .
CDMA . , , , , : , ( ), . TDMA CDMA . TDMA , CDMA. (FH - Frequency Hopping), GSM, ( ) , .. . , ; TDMA CDMA. CDMA TDMA .
CDMA . TDMA/CDMA.