Moreover, UTOPIA has been successfully leading two projects in Tripoli: an environmental project called RECYCLERS which targets schools and restaurants in Tripoli and its suburbs, and a youth project called Tripoli Youth Empowerment in Bab Al Tabbaneh, Jabal Mohsen, and Daher Al Magher.
In recent years capability of radar deceptive jamming has been enhanced significantly with the development of Digital Radio Frequency Memory (DRFM) techniquesJammers with DRFM technology are widely reported in literature , for example ALQ-187(v)2 , ALQ-131 EA PUP , Falcon edge , ALQ-211(V)9 , ALQ-214(V)3 , Spectra , is a technology in which a high-speed sampling digital memory is used for storage and recreation of radio frequency most significant aspect of DRFM is that as a digital duplicate” of the received signal, it is coherent with the source of the received signal.
In this type of system, each of the jamming antennas is acting as the signal source for a repeater- type jammer. In skirt jamming, the jammer exploits the phase response of filters in the radar receiver by injecting a strong jamming signal into a region just above or below the filter frequency.
Each source acts as a repeater-type jammer transmitting the same signal at the same time, and if the two signals arrive at the missile monopulse antenna approximately 180° out of phase, wavefront distortion occurs. I had a Detroit steel locker in the rear of my BJ70 Shortie (not recommended), you literally needed to re-learn how to drive and been full time, other road user’s were sometimes affected by my erratic driving.
From radar equation, we can see that the power requirement for jamming will decrease directly proportional to RCS reduction, if the RCS of an aircraft is reduced to 0.1 (or 1%) of its original value, then consequently the jammer power required to achieve the same effect would be 0.1 (or 1%) of the original value.