Abstract: A signal separating system 1 comprises a frequency conversion element 3, a dynamic filter component 4 with associated coherent stop slot and non-coherent passband, optionally a signal wave enhancer 7 with bypass, and a frequency reconversion element 8. In operation of the system, mixed incoming signals 12 (CW or pulse signals) having known interference and unknown emission components can be effectively separated, permitting a virtually instantaneous separation of the known interference from the unknown emissions and permitting an unobscured monitoring and/or characterization of the extracted unknown emissions 21, if desired. The arrangement bears definite advantage over known arrangements and retains utility for various frequency/agile or multiple or non-agile unknown signal applications.

Abstract: An improved signal enhancing system/method providing a number of magneto-static wave propagation elements 30, 35 in the available reception and transmission paths, the propagation element(s) 30, 35 being particularly selected to be signal transmittable over a predetermined frequency range and power level. Signals are processed in a predetermined fashion and then passed through the selected propagation element(s), enabling the overall wanted signal to noise/interference level to be controllably enhanced. Conveniently, the signal enhancing system can utilise parallel and/or serial combinations of magneto-static wave enhancer devices to realise the desired technical effect if desired. The system bears definite advantage over known systems and retains utility for various signal enhancement applications, for example in satellite communications, communication terminals, modems and transponders.

Abstract: A signal separating system 1 comprises a frequency conversion element 3, a dynamic filter component 4 with associated coherent stop slot and non-coherent passband, optionally a signal wave enhancer 7 with bypass, and a frequency reconversion element 8. In operation of the system, mixed incoming signals 12 (CW or pulse signals) having known interference and unknown emission components can be effectively separated, permitting a virtually instantaneous separation of the known interference from the unknown emissions and permitting an unobscured monitoring and/or characterisation of the extracted unknown emissions 21, if desired. The arrangement bears definite advantage over known arrangements and retains utility for various frequency/agile or multiple or non-agile unknown signal applications.