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羅蘭貝格-羅馬尼亞電信市場的分析-全英-wenkub

2023-05-30 14:49:12 本頁面
 

【正文】 sting customers, the operators started to foster sales of nonvoice services thus increasing the added value 11 Romanian Telemunication market ? NMT 450 ? GSM phase 1 ? GSM phase 2 ? GSM phase ? WAP ? HSCSD ? Mobile analog voice transmission ? Digital voice transmission ? Circuit data up to 9,6 kbps ? SMS ? Digital voice – Enhanced coding – Halfrate coding ? Circuit data up to 14,4 kbps ? Unrestricted digital information (UDI) ? Protocol bis ? Cell broadcast ? WMLbased Inter access ? Circuit data up to 56 kbps (channel bundling) Technology Description Technological development of the mobile works in Romania (1) The strong petition forced the introduction and development of the mobile munication services Before 1997 Since 1997 Since 1999 Since 20xx Since 20xx Analog Digital, circuitswitched Source: Roland Berger Strategy Consultants HSCSD: High Speed Circuit Switched Data 12 Romanian Telemunication market Source: Roland Berger Strategy Consultants Technological development of the mobile works in Romania (2) ? GPRS ? Packetdata up to 115 kbps (theoretically) ? Packetbased WMLInter access (always on) UMTS ? Packetvoice and data up to 2 Mbps ? Efficient capacity use ? Higher operational efficiency ? Global roaming ? 2 GHz band Digital works based on uted packages are a necessity for future multimedia mobile applications ? Packetdata up to 153 kbps (theoretically) ? Packetbased Inter/ intra access ? CDMA 20xx 1X ? Packetvoice and data up to Mbps ? Efficient capacity use ? Higher operational efficiency Since 20xx Digital, packetswitched Since 20xx ? UMTS ? CDMA 20xx 1x EVDO EDGE: Enhanced Data rates for GSM Evolution, GPRS: General Packet Radio Services。 excluding internal tele services on own infrastructure of Teletrans and Teleunicatii CFR 4 Romanian Telemunication market Source: MCTI, ANRC, OTE, ITU, Roland Berger analysis The fixed telemunication infrastructure has developed constantly over the last years 3 . 8 54 . 0 64 . 1 94 . 3 34 . 4 020xx 20xx 20xx 20xx 20xxENote: E = Estimate Development of the number of fixed telephone lines [m] and peration rate [%], 20xx – 20xx 1 9 . 3 %1 7 . 2 %1 9 . 9 %2 0 . 2 %1 8 . 1 %CAGR = % 5 Roma
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