New core enables hardware conversion of mono or stereo PDM streams to PCM, with configurable audio processing and flexible SoC interfaces. Woodcliff Lake, NJ — CAST, a leading provider of ...
Abstract: Speech coding is important for effective storage and transmission of audio signals. However, current Interactive Multimedia Association Adaptive Differential Pulse Code Modulation (IMA-ADPCM ...
Abstract: Asynchronous Pulse Code Multiple Access (APCMA) has been proposed as a pulse-based LPWA technology for massive IoT, offering robustness against collisions. However, in ultra-dense ...