Akematsu, Yuji; Abu, Sheikh Taher; Tsuji, Masatsugu - International Telecommunications Society (ITS) - 2010
The Japanese mobile market has recently shown a remarkable growth in the last decade, with more than 106.2 million 3G (3rd Generation, or W-CDMA) subscribers and 4.4 million 2G (2nd Generation, or PDC) as of December 2009. This paper attempts to analyze factors promoting Japanese mobile phone,...