Nokia and Vodafone Idea have completed the first phase of dynamic spectrum refarming (DSR) in India. The companies also announced that they have deployed the country’s biggest massive multiple input multiple output (mMIMO) installation. As part of the single radio access network contract, Nokia has also deployed more than 5,500 TD-LTE mMIMO cells in the 2500 MHz spectrum band in the Mumbai, Kolkata, Gujarat, Haryana, Uttar Pradesh (East), Uttar Pradesh (West), Rest of Bengal and Andhra Pradesh circles.
