I hate to rain on your parade, but EMP is not likely to stop a suicide bomber. An EMP (ElectroMagnetic Pulse) disables delicate electronics by inducing currents that overheat small connections and such. Suicide bombers rarely employ anything more sophisticated than a battery and a switch, so to affect them you'd need an EMP so strong that it would probably do more damage than the bomb. As for EMP generators, you can probably find out all about them from Google; but the idea is a non-starter. Sorry.