OVERVIEW AND EXPANSION STRATEGY OF BSNL FOR 3G MOBILE COMMUNICATIONS

摘要

BSNL has covered a long journey from IMPCS (Main) project known as phase Ⅰ Ⅱ to phase Ⅲ Ⅲ +, for evolution of GSM network from 2G to 2.5 G. This article brieftly describes overview expansion strategy of BSNL for 3G mobile communication, to fulfil the requirements of its customers.