| 摘要 |
Systems and methods for performing processing of communications signals on multi-processor architectures. The system consists of a digital interface that translate numbers that represent a waveform in some format to analog signals for use in transmission and translating analog signals to numbers representing those waveforms in some format that can be processed by the commodity digital hardware and software combination. The digital hardware and software incorporates parallel hardware and software that can process single or multiple streams and multiple processing steps as required for the communications system in any combination. In the examples, the use of general purpose graphics processing units (GPGPUs) is illustrated, but the system is not necessarily limited to such an implementation. The system is highly scalable and modular for addressing a wide range of radio requirements, preferably using commodity components. |
