By the year 2014 in India there will be more Wimax based broadband users than subscribers on any other next generation technology.
According to the paper Assocham there will be around 20 million 3G based broadband users and the number of Wimax users will be around 60 million.
The increase in Wimax users will be purely because of the 20Mhz spectrum per operator, this not only will provide improved experience but also will be more affordable and will increase the penetration rate. Wimax based devices will also be cheaper than 3G devices, and the difference will be around double.
These however are just estimates and nothing is certain, and telecom companies go against this estimates made.