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发布时间：2019-03-13

论文类型：期刊论文

发表时间：2016-09-01

发表刊物：CIRCUITS SYSTEMS AND SIGNAL PROCESSING

收录刊物：Scopus、EI、SCIE

卷号：35

期号：9

页面范围：3405-3417

ISSN号：0278-081X

关键字：CAM; ETP; High-frequency; Range-matching

摘要：A dynamic-static mixed range-matching scheme is proposed, which significantly increases system clock frequency and reduces -Product (ETP). Furthermore, the range-matching cell adopted in the current scheme presents higher-speed performance although it uses two transistors less than the previous one. Using 1.2V SMIC 130 nm process, the proposed 16-bit range-matching word (RMW) can work in the minimal clock cycle of 0.753 ns. In case of 50 % duty cycle ratio and the minimal clock cycle, the ETP of proposed RMW is 5.947 fJ ns/bit/search.