It is said to result in wider availability of 4G network across Delhi NCR.
Aiming to enhance indoor network experience for Airtel 4G smartphone customers, telecom major Bharti Airtel on Monday announced it has upgraded its mobile network in Delhi-NCR with the deployment of LTE 900 technology on the 900MHz spectrum.
"As we introduce LTE-900, we will further step up our indoor network coverage. It will enable high speed connectivity and HD quality VoLTE calling for our customers in Delhi," Vani Venkatesh, CEO-Delhi-NCR, Bharti Airtel, said in a statement.
Given the high propagation and reach of the 900MHz spectrum, it would result in wider availability of 4G network across Delhi NCR - one of the largest and most dense telecom markets in the country.
As part of its network transformation programme, the telecom major has been deploying network technologies such as pre-5G Massive MIMO and Carrier Aggregation to enhance network capacity over existing spectrum.
The firm uses a mix of 2,300MHz, 1,800MHz, 2,100MHz and 900MHz spectrum bands to deliver network experience to its users.
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