Design of Log-Map / Max-Log-Map Decoder
نویسنده
چکیده
The process of turbo-code decoding starts with the formation of a posteriori probabilities (APPs) for each data bit, which is followed by choosing the data-bit value that corresponds to the maximum a posteriori (MAP) probability for that data bit. Upon reception of a corrupted code-bit sequence, the process of decision making with APPs allows the MAP algorithm to determine the most likely information bit to have been transmitted at each bit time.
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عنوان ژورنال:
- CoRR
دوره abs/0903.4298 شماره
صفحات -
تاریخ انتشار 2009