Development of a Software Defined Receiver for Digital Terrestrial Broadcasting

* 2003年 3月まで TAO横須賀 ITSリサーチセンター 要約 We developed a software defined receiver for digital terrestrial broadcasting, to apply it to multi-mode receivers used in automobiles. The receiver can define and update its function by downloading demodulation software. We describe the structure and function of the developed receiver. We show an example of downloading demodulation software that can improve receiver characteristics against multipath interference.