Category: Tech Notes

  • Software-Defined Radios, the Linchpin of Modern Tactical Communications 

    The concept of software-defined radio (SDR) has been around since the late 1980s with renewed interests every decade when technology makes leaps in signal processing and programmability.    The term “software-defined” covers a wide range of possibilities:  The ultimate flexibility of SDRs offers   Accelerated deployment: programmability and availably of flexible functions enable rapid deployment of newly…