搜索资源列表
checkcycle
- ldpc码中,再生成H矩阵时,检测4 .6 .8环的快速方法
SpaceTimeBlockCodesSimulation
- 该m文件对空时分组编码进行了仿真,分析了再给定信道矩阵情况下的SER和BER。
LDPC.rar
- LDPC码编译码源程序,可生成任意非规则二进制校验矩阵,并可进行LLR BP译码,LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out
NonBinary_LDPC
- 高斯信道下的多进制LDPC码仿真。 输入条件:H矩阵-non-binary LDPC simulation
H_1024x2048
- LDPC 码二进制规则码生成矩阵1024*2048,效果很理想-LDPC code rules binary code matrix to generate 512* 1024, the effect is very satisfactory
H_2048x4096
- LDPC 码二进制规则码生成矩阵2048*4096,效果很理想-LDPC code rules binary code generated matrix 2048* 4096, the effect is very satisfactory
H_512x1024
- LDPC 码二进制规则码生成矩阵512*1024,效果很理想-LDPC code rules binary code matrix to generate 512* 1024, the effect is very satisfactory
genH
- LDPC非规则二进制校验矩阵生成函数,可生成任意规格的校验矩阵-Irregular LDPC binary check matrix generating function, can generate arbitrary specifications checksum matrix
checkcycle6
- 查找ldpc校验矩阵中的6环,并将其记录到txt文件中-Find ldpc check matrix of the six rings, and its records to a txt file
yalmip
- matlab用于求解规划问题的工具包 推荐把这个工具整合到matlab中去,这个工具是私人的,不过大家都可以免费下载使用。下载后,只要在matlab中添加路径就可以使用这工具箱。 正在吸引我的是,这个工具箱建立了一种新的数据类型,使所有规划问题都整合在一起。 举例如下: 已知非线性整数规划为: Max z=x1^2+x2^2+3*x3^2+4*x4^2+2*x5^2-8*x1-2*x2-3*x3-x4-2*x5 s.t. 0<=xi<
burg
- 全极点建模的Burg算法; 产生卷积矩阵; 产生协方差矩阵; 全极点建模的协方差法; MA过程的Durbin法。-All-pole modeling of the Burg algorithm generate convolution matrix generated covariance matrix all-pole modeling of the covariance method MA process, Durbin method.
OFDM2
- 1. 该程序进行了简单的LMS信道估计,没有加入与MMSE等其他信道估计算法的比较; 2. 程序中循环前缀的设置,作者称是25%的CP,但是从矩阵的构造并不能看出这一点 并且CP为Zero-CP,需要加入与真正复制了数据样值的循环CP系统进行性能对比 3. 仿真条件为系统处于理想同步情况下。 -1. The program had a simple LMS channel estimation, not joined with the MMSE channel estim
ica_cdma
- 程序对盲信号分离空时多用户检测器的仿真 ,但在程序中A用了随机矩阵,而没有用空时阵列中的阵列响应矩阵-Blind signal separation program space-time multiuser detector simulation, but in the process with a random matrix A, but not with an empty array when the array response matrix
LDPC
- LDPC码译码器,采用BCJR算法,效验矩阵为1000*500.MATLAB代码2010a运行通过-LDPC code decoder, using the BCJR algorithm, well-tested code matrix is 1000* 500.MATLAB run through 2010a
imm
- GSM/WCDMA/TD-SCDMA 干扰矩阵管理。利用文件映射方式,对干扰矩阵进行高效的管理。-Interference Matrix Management Model for TD-SCDMA Radio Network.
rayleigh-channel
- 建立一个多径瑞利信道,与信道分解代码一起构成完整的信道矩阵,可直接作为信道增益矩阵-a rayleigh channel metric is proposed,together with the SVD decomposition ,it can be directly used as a channel gain metric
whole_LFM
- 基于LFM的单脉冲雷达回波信号极化散射矩阵提取的仿真程序,可以根据角误差提取任意角度的目标PSM。-Extracted simulation program based on the single LFM pulse radar echo signal polarization scattering matrix can be extracted according to the angle error at any angle of the goal of the PSM.
Inverse
- 使用C编写的复数矩阵求逆,使用高斯消去法,已经和matlab结果做过对比,无误-Written in C and the complex matrix inverse, using the Gaussian elimination method, has been done and matlab results contrast, correct
p2007525214811
- 详细介绍了卷积编码的图解法和解析表示;图解法包括:树状图、状态图、网格图 解析法包括:矩阵形式、生成多项式形式 -Detailed graphical method for convolution coding and resolve graphical method including: tree diagram, state diagram, grid chart analytical method include: matrix form generator polynomial
MIMO
- MOMO通信系统仿真程序设计,主要设计预编码矩阵和发送接收射频模块的实现-MOMO communication system simulation program design, major design precoding matrix and the sending and receiving RF modules achieve