LTE-A promises to deliver two to three times faster speeds than today's 4G LTE, using a process that allows operators to pool spectrum across inter and intra bands, thus providing better consumer experience to the users whose device possess those capabilities. "Airtel has consistently been ahead of the curve when it comes to innovation and technology deployment, in order to deliver a superior mobile experience to its customers. Airtel has led the rollout of 4G services in India and with the deployment of 4G Advanced, we are taking a quantum leap in delivering a superior mobile broadband experience to our customers," According to Ajai Puri, Director - Operations (India & South Asia), Bharti Airtel, said in a statement. The deployment is a part of Airtel's ongoing network transformation program - Project Leap, under which Airtel plans to invest Rs 60,000 crores over the next three years.