A 0.22 nJ/b/iter 0.13 μm turbo decoder chip using inter-block permutation interleaver. - Cheng-Chi Wong; Cheng-Hao Tang; Ming-Wei Lai; Yan-Xiu Zheng; Chien-Ching Lin; Hsie-Chia Chang; Chen-Yi Lee; Yu.-T. Su (CICC, 2007)