The Iron Dome, produced by Israel's Rafael Advanced Defense Systems and at work since 2011, is believed to have the capability to shoot down rockets and artillery shells with ranges of up to 70 km.
The system has been shown to be effective against rockets or shells that might target populated areas.
India is worried about militant groups like Lashkar-e-Toiba acquiring short-range rockets in the near future that could threaten Indian population.
Unlike ballistic missiles, against which DRDO claims to have a fairly good anti-ballistic missile shield, there is almost no protection against short-range rockets or artillery fire.
DRDO is currently collaborating with Israeli firms to develop medium and long range surface to air missiles. However, Iron Dome is in a different class all together.
One of the reasons why some Indian defence planners is pushing for it is the possibility of another conflict with Pakistan, where a system like the Iron Dome might be useful to deter even conventional artillery attacks.
In addition, Pakistan has developed a tactical nuclear weapon like the Nasr, which is a solid fuelled battlefield range ballistic missile.
While Pakistani analysts say this was developed in anticipation of India's supposed Cold Start doctrine, some Indian sources say the Iron Dome might be an effective deterrent against this new weapon.
The media report said, there have been some discussions between DRDO and their Israeli counterparts for a possible joint development of Iron Dome for India.
"The Israeli team comes and works in our laboratories. Our team goes and works in their laboratories and industries. There is a learning that is taking place which was not there when we buy things and integrate with existing products... In directed energy weapons — we are focusing on fibre laser, high powered micro-waves, etc. We have also started discussions with Iron Dome for co-development (in India)," Dr W Selvamurthy, Chief Controller looking after international cooperation, told the Economic Times.
