MUMBAI:The US-based CDMA Development Group (CDG) has reported that the CDMA2000 subscriber base reached 225 million users worldwide at the end of 2005, a 25 million...
MUMBAI: The CDMA (Code Division Multiple Access) Development Group (CDG) has recommended to the Telecom Regulatory Authority of India (TRAI) that the PCS1900 spectrum be allocated...