| 1. | Re has a very complicated interconnections and needs a high power consumption . tb needs a large quantity of buffers and has long decoding delay . in this paper a modified register - exchange ( re ) method is presented , which reduce its memory access rate and its amount of memory , thus , reduces the power consumption
在smu中,由于要进行频繁的存储器读写,功耗很大,成为整个viterbi译码器中消耗功率最大的单元,因此对smu单元进行低功耗设计对降低viterbi译码器的功耗起着非常重要的作用。 |
