资源列表
[通讯编程] advancedmusic
说明:通信信号处理DOA估计改进的music算法仿真研究-Communication Signal Processing Algorithm for DOA estimation improved music Simulation<甜橙精灵> 在 2025-03-16 上传 | 大小:1kb | 下载:0
[其他嵌入式/单片机内容] DLT645-97-07Analysis
说明:能够完成DLT645-1997和DLT645-2007规约的自适应解析,并给出解析结果,该代码用于标准645电表的抄表模块中。-Able to complete the DLT645-1997 and DLT645-2007 Statute of the adaptive analysis, and gives analytical results, the code for the standard 645 meter of the<ywlbabcjr> 在 2025-03-16 上传 | 大小:1kb | 下载:0
[matlab例程] svd
说明:奇异值分解用于英文文本检索,画出频率矩阵第一奇异值向量和第二奇异值向量的分布图- a fast retrieval algorithm for English texts is proposed. First of all, the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation<gaoshilong> 在 2025-03-16 上传 | 大小:1kb | 下载:0
[matlab例程] svdtest
说明:用于描述26个英文字母在奇异值分解后的空间平面的分布-the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation space are reduced through Singular Value Decomposition. Second, it fuses the features<gaoshilong> 在 2025-03-16 上传 | 大小:1kb | 下载:0
[matlab例程] digraph
说明:用于统计任一英文文档中26个字母的统计频率,得到频率矩阵-Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the s<gaoshilong> 在 2025-03-16 上传 | 大小:1kb | 下载:0
[通讯/手机编程] bps_nrz_ber
说明:NRZ信源 通过bpsk调制 解调 然后通过白噪声信道 求解误码率-NRZ source bpsk modem and then through the white noise channel bit error rate solution<zjy> 在 2025-03-16 上传 | 大小:1kb | 下载:0
[matlab例程] result
说明:最后的测试程序,得出文本检索的正确率和召回率-In the end, the cosine similarity of texts is used to measure the similarity between the query and documents. The data comparison indicates that this algorithm has well experimental results. Moreov<gaoshilong> 在 2025-03-16 上传 | 大小:1kb | 下载:0