Robotics design for detection of explosive with 3G communication technology

The robot, that can detect the explosives and can communicate with its base station by using the 3G Technology to broadcast the live movement of robot, this 3G technology provides here the fast communication and helps in the portable design. In the other hand, the explosives which have to be detected through the a) Microwave Sensor, b) Nuclear based sensor, which will be done by the propagation of UHF waves and by the gamma rays propagation on the objects respectively, and can be detected up to depth of 20 cm, with the less power consumption and in the efficient manner.