High-throughput 12-mode CTC decoder for WiMAX standard

  title={High-throughput 12-mode CTC decoder for WiMAX standard},
  author={Cheng-Hung Lin and Chun-Yu Chen and An-Yeu Wu},
  journal={2008 IEEE International Symposium on VLSI Design, Automation and Test (VLSI-DAT)},
In this paper, the high-throughput 12-mode convolutional turbo decoder which employs the parallel-window enhanced Max-log-MAP decoding is presented for WiMAX standard. To satisfy the multiple transmissions, 10 parallel windows decoding and the basic parallel-window designs are realized to have the features of efficient reconfigurability and no memory collision. After the implementation using the TSMC 0.13 mum CMOS process, the proposed WiMAX-compliant 12-mode CTC decoder occupies silicon area… CONTINUE READING
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