Pages

Subscribe:

Ads 468x60px

Sabtu, 23 April 2011

Generasi Mobile Telecommunication


Generasi Mobile Telecommunication





1.       1G (generasi pertama)
·         AMPS (Advanced Mobile Phones System)
·         Produknya berbentuk Pager
·         Frekuensi 800 Mhz
·         Metode yang digunakan FDMA (Frequency Division Multiple Access)
2.       2G
·         GSM (General System For Mobile Communication)
-          Vendor telkomsel dan satelindo
-          Metode yang digunakan CDMA dan TDMA (Time Division Multiple Access)
-          Frekuensi 900 Mhz
-          Speed 96 Kbps

·         CDMA (Code Division Multiple Access)
-          Frekuensi 1800 Mhz
-          Metode DHSS (Direct Sequence Spread Spectrum)
-          Speed 153,6 Kbps
-          Vendor Flexi, Indosat, Mobile 8, Bakrie
3.       2,5 G
·         GPRS (General Pocket Data Radio Service)
·         Speed 115 Kbps
·         Vendor PT. Indosat Multimedia (IM3)
·         Teknologi MMS (Mobile Multimedia Message)
4.       3 G
·         UMTS (Universal Mobile Telecommunication Service)
·         Speed 384 – 5 Mbps
·         Terpisah antara Circuit Switch (CW) dan Paket Switch
·         Fasilitas :
-          Video Streaming
-          Video Conference
-          Video Mail
5.       4 G
·         OFDM (Orthogonal Frequency Division Multiplexing)
·         Speed 10 / 30 / 100 Mbps.

2 komentar:

aficool19 mengatakan...

mANTAP Gan,..!!! boleh dimasukin daftar pustaka d tugas nie,..hehehehe

whan35 mengatakan...

boleh2.... Monggo...

Posting Komentar

Leave me your Comment, Eventhough Just "Hello" word.