“…The classification of literature based on the processing platform is particularly useful when determining specific platforms for the implementation of different algorithms. [20], [22], [23], [25], [26], [28], [37], [35], [7], [38], [39], [55], [56], [57], [70], [71] FPGA [2], [21], [31], [54], [40], [43], [44], [45], [49], [62], [72], [73], [74], [75], [76] FPGA (not specifically for vital sign detection) [52], [53], [68], [77], [78], [79], [80], [81], [82], [83], [84] SoC [42] DSP [30] FPGA-GPU [69] PC-microcontroller [29], [27] DSP-microcontroller…”