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.
Early generation of expandable decoy only consist of simple TWT and repeater, letting them retransmit signal with more power to appear like mỏe attractive target, but modern expandable decoy such as Brite cloud are equipped with DRFM, thus allowing them to use many complex jamming techniques that traditionally only used by dedicate jamming systems.
The jamming signal must compete with the real target return to capture the radar angle tracker. The core of towed decoys is a transmitter that amplified and retransmits all signal it received thus it appears like an attractive target with high RCS on adversary radar.
What reaches her feminine soul is your tender, loving, caring, patient, gentle pursuit of her, even when she messes up. If you can embrace your wife’s anger and say, I don’t want you to feel unloved, Honey. Jamming pod components such as receivers, TWT technique generator can be the independence of aircraft processor, allow old fighters to carry same jamming systems that the newest aircraft capable of.
It causes line-of-sight angle to step continuously between the two angular positions through 2 jamming assets emitting by 2 assets can send returns to hostile radar at the rate close to servo bandwidth( typically a few Hz), this can cause resonate at radar target and result in large overshoot, if apply again HoJ missiles , it would cause missiles to yaw wildly and miss both targets.