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cs.IT2024
Optimizing Puncturing Patterns of 5G NR LDPC Codes for Few-Iteration Decoding
Reinhard Wiesmayr, Darja Nonaca, Chris Dick +1
Rate-matching of low-density parity-check (LDPC) codes enables a single code description to support a wide range of code lengths and rates. In 5G NR, rate matching is accomplished…
eess.SP2024
A 1.2 mm 416 mW 1.44 Mmat/s 6416 Matrix Preprocessing ASIC for Massive MIMO in 22FDX
Darja Nonaca, Christoph Studer
Massive multiuser (MU) multiple-input multiple-output (MIMO) enables concurrent transmission of multiple users to a multi-antenna basestation (BS). To detect the users' data using…