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5.²ÓM²[»\½d³ò¤Î®e¶q¤§¹w¦ô
¦Æ¼Ú¦¡¼Æ¦ì¦æ°Ê¹q¸Ü¨t²Î(Global System for Mobile communication; GSM)
ƒü GSM900»PDCS1800¨t²Îµ²ºc»P¤u§@ì²z:(GSMµL½u¹q¤¶±,°ò¦a¥x,MSC,²ÓM,ªA°È°Ï, ¡K)
ƒý °ê¤ºNCC·~ªÌ¤¶²Ð:(NCC»P¤¤µØ¹q«H¦p¦ó³s±µ(HDSL),¡K)
ƒþ GSM¥Î¤á²×ºÝ³]³Æ:(¤â¾÷,¼Æ¾Ú¥d,SIM¥d,¡K)
„@ GSM¦æ°Ê¹q¸Üªº°ê»Úº©¹C:
„A Dual Band / Triple Band / Dual Mode (DECT§C¶¥µL½u¹q¸Ü»PGSM°t¦X¨Ï¥Î)
¥[±j¦¡¦æ°Ê¹q¸Ü¨t²Î(Advanced Mobile Phone System ;AMPS)
ƒü AMPS¸Ü°È³B²z±¡ªp(¹ï¦æ°Ê¥x(¤â¾÷)©I¥s,¥Ñ¦æ°Ê¥x(¤â¾÷)«Ø¥ß©I¥s,¡K)
ƒý AMPSÃþ¤ñ¦æ°Ê¹q¸Ü¨t²Îªº¦w¥þ»PÃѧO(¤â¾÷ÃѧO½X,¤â¾÷§Ç¸¹,¤â¾÷ªºµù¥U,¡K)
(2) ¦æ°Ê³q«H¨t²Î¦w¥þ¤ÀªR²¤¶:
(AMPSµs«þ(¤ý¤K¾÷),¤@¸¹¦h¾÷¨ü¸Ü¤ÀªR, «ü¯¾¨t(fingerprint),A-Key,GSMªº¦w¥þ©Ê)
(3) µL½uÀ³¥Î¨ó©w(Wireless Application Protocol,WAP)²¤¶
(4) 2.5G:GPRS,EDGE /3G: IMT-2000 /IS-95 /IS-136/MSS(Mobile-Satellite Service) /DECT /PHS
1. ¡u²¾°Ê¦æ°Ê³q°T¨t²Îº[¶Ç©I³q°T¡v³¯§J¥ô,¾§ªL
2. Garg, Vijay Wilkes, Joseph "Principles and Applications of GSM",
(·¨¼y¶©¡§¼Æ¦ì³q«H·§n¡¨¡B¥xÆW¬ì¤jªôºa½÷¡§¼Æ¦ìµL½u³q«H§Þ³N¡¨)