ID 原文 译文
53297 通过对 Boolean 逻辑和 RM（(Reed-Muller)逻辑的研究，针对 Boolean 逻辑函数 SOP（Sum-of-Products）展开式中无关项取舍不确定的特点， Based on the research of Boolean logic and RM(Reed-Muller) logic, according to the feature that don’t care terms in SOP(Sum-of-Products) expansions of Boolean logic functions are not specified,
53298 结合快速列表技术，提出一种包含无关项逻辑函数的固定极性转换方法。 in conjunction with the fast tabular technology, a fixed-polarity conversion approach for logic functions which include don’t care terms is proposed.
53299 该方法首先求出最小项和无关项的相关与项， Firstly, the relational AND terms of mini-terms and don’t care terms are deduced.
53300 然后生成最小项索引表以及无关项索引表， Secondly, the mini-terms index table and don’t care terms index table is generated.
53301 最后搜索无关项取舍，得到最佳固定极性 RM（Fixed-Polarity Reed-Muller，FPRM）展开式。 Finally, the best allocation of don’t care terms is searched so as to get the best FPRM (Fixed-Polarity Reed-Muller) expansions.
53302 通过对 10 个 MCNC Benchmark 电路进行测试，结果表明：与不考虑无关项的极性转换方法相比，该方法能有效简化 FPRM 展开式。 The results of experiments test on 10 MCNC Benchmark circuits show that: compared with the polarity conversion approach ignoring don’t care terms, the proposed approach can simplify the FPRM expansions.
53303 超宽带是一种新颖的高速无线通信技术。 Ultra Wide-band (UWB) is a newly developing high-speed wireless communication technology.
53304 其过高的带宽给采样带来了困难，压缩感知理论提供了一种可行的低速采样方法。 It is difficult to sample it directly as its wider bandwidth. However, compressed sensing(CS) provides a feasible way with lower sampling speed.
53305 针对目前的压缩感知超宽带信道估计方法必须假设信道稀疏度已知，论文提出了基于贝叶斯压缩感知理论的超宽带信道估计方法。 Considering the current UWB channel estimation reconstruction algorithm which is based on CS must be used on the assumption that channel sparsity is known, an UWB channel estimation method based on bayesian compressed sensing(BCS) is proposed in this paper.
53306 将超宽带信道估计转化为压缩感知理论中的重构问题，并使用贝叶斯压缩感知方法进行重构，得到信道估计值及其误差范围，最终实现信息解调。 UWB channel estimation is translated into CS reconstruction problem. Then BCS method is used in reconstruction to get the channel estimation value and error bound, finally decode UWB signal.