System and method for signal re-transmission

A system for signal re-transmission comprising:

• a channelizer, configured to receive a sampled Intermediate Frequency signal, said sampled Intermediate Frequency signal exhibiting a first sampling rate, said channelizer further configured to produce a plurality of sub-band signals, each sub-band signal being associated with a respective sub-band of said sampled Intermediate Frequency signal, each sub-band signal exhibiting a second sampling rate lower than said first sampling rate;
• a signal effect processor, coupled with said channelizer, said signal effect processor including a plurality of sub-band processors and a summer, each of at least one selected sub-band processor configured to receive a respective sub-band signal, to introduce at least one effect to said respective sub-band signal, and to increase the sampling rate of said respective sub-band signal to said first sampling rate, thereby producing a respective affected sub-band re-transmit signal, each of said at least one selected sub-band processor further configured to provide said respective affected sub-band re-transmit signal to a respective input of said summer, said summer configured to sum inputs thereof to produce a wideband affected re-transmit signal;
• and
• a controller, coupled with said channelizer and with said signal effect processor, configured to select said at least one selected sub-band processor and to control settings of said at least one effect.