WHAT IS SOFTWARE DEFINED RADIO?
Publish：Shenzhen NewSky Co., Ltd. Time：2014-04-01
Software-defined radio (SDR) is a radio communication system that utilizes software protocols to replace hardwired components offering greater flexibility and security especially in the areas of military communications. Since SDR systems rely heavily on software there is a greater emphasis placed on the computational power of the FPGA or embedded processor at the core of the system. It is vital to optimize the interfaces between the FPGA/digital processor and analog/mixed signal side of the board to achieve peak performance for those mission critical applications