资源列表
backtrack_queens
- 使用纯回溯法求解八皇后问题,按行放置皇后,如果未发现可行位置,后退一行,继续搜索-Use plain backtracking to solve the eight queens problem, row placed Queen, If you do not find a viable position, retreat and his entourage continue search
mySet
- 实现集合的交集与并集,集合的输入以*结束,集合只接收小写字母,结果只有小写字母-The intersection of the collection and set input of the collection to* the end of a collection of lowercase letters only receive results only lowercase letters
P2PJIEMA
- 基于verilog的P2P解码\\\\\\\实验-The based on verilog P2P decoding \ \ \ \ \ \ \ experimental
Huffman
- 哈弗曼编码,构造哈夫曼树,构造哈夫曼树非常简单,将所有的节点放到一个队列中,用一个节点替换两个频率最低的节点,新节点的频率就是这两个节点的频率之和。这样,新节点就是两个被替换节点的父节点了。如此循环,直到队列中只剩一个节点(树根)。-Hoffman coding, Huffman tree structure, Huffman tree structure is very simple, all the nodes in a queue, replace the two lowest frequ
Gaussian_Sequence
- 极坐标方法产生高斯白噪声 产生N(0,1)高斯白噪声序列,最常见的方法是极坐标法,其计算步骤如下所示: (1) 产生两个独立同分布的随机序列(0,1),U1,U2; (2) 令V1=2U1-1;V2=2U2-1;并计算S=V1^2+V2^2 (3) 若S>1,则返回第一步;否则计算Y=sqrt(-2*ln(S)/S) (4) 令实部I=V1*Y,虚部Q=V2*Y,再求Output=I+Q*i,即可得到随机复数高斯白噪声序列。 理论上,可证明上述产生的I、Q两路序
Come
- 给一个正整数N,找到最小的M,满足M的平方对10的X次方取模的结果等于N-Given an integer N,you should come up with the minimum nonnegative integer M.M meets the follow condition: M2 10x=N (x=0,1,2,3....)
Apel
- 不同海表面风速下Apel经典海浪谱模型的计算-Apel wave specturm model with different sea surface wind speed
transfer
- 将爬虫结果(第i号网页链接到的网页)转换为第一次分配好的权值矩阵,并保存在新文档中。-transfer the result of Web crawler to the weight matrix
the-largest-area
- 30个点中任意取三个点构成最大面积,此代码在c++上编写,特别适用-30 points selected three points constitute the largest area
dual_port_ram
- True dual port ram VHDL implementation
play_yesterday_fm_n_adsr
- Instruments sound implementation
RELS
- RELS实现对参数的系统辨识,逐步收敛,经过三千次的迭代之后,误差控制在10 之下-Under RELS implement system identification parameters, and gradually converge, after iterations three thousand times, precision control limit 0.1