搜索资源列表
AWGNBPSK
- 双击AWGNBPSK应用程序，系统运行出高斯信道的系统时频域图， 每敲一下回车键显示一幅图，最后敲两下仿真出高斯干扰的系统信噪 误码特性数据及图形，再敲两下则返回目录。 六幅时频域图分别为：原始信源、限带信源、已调信号、接收信号、低通输出、判决器出。 SNR、Er为设定信噪比及理论误码率，SnR1、otpEr为实测信噪比及实测误码率。 -click AWGNBPSK applications, the system running the Gauss channel frequ
EepromDataPortect
- c语言编写的保护8位eeprom数据的“大数判决”程序，有完整注释，很有用，看看吧。-protection eight EEPROM data "majority rule" procedures, integrity Notes very useful, let's see it.
chase2decoding
- 对分组码的chase2译码算法比较与硬判决，未编码情况下的提高了误码率增加了编码增益-right to a code decoding algorithm chase2 compared with the hard decision, no coding of the increased bit error rate increased coding gain
viterbi_binary_hard
- （3，1，4）卷积码的viterbi硬判决的源代码，通过高斯信道的误码率-(3,1,4) Convolutional Codes Viterbi hard decisions source code, the Gauss channel BER
tcm_decode
- TCM解码，VHDL代码，是我在工作中做的工程代码，时序稳定，里面有syn以及软判决的算法，经典-TCM decoder, VHDL code, yes, I do work in the project code, timing stability, There are syn and soft-decision algorithm, classic!
viterbi213
- 提供了一个硬判决的viterbi译码器（2，1，3） 有源程序及算法描述，未成定稿，只供参考 （vhdl 语言描述） -provided a hard decision of the Viterbi Decoder (2,1, 3) the source code and the algorithm descr iption, from his position as final, for reference (vhdl Descr iption Language)
ofdm_multipath
- 多径信道下的ofdm仿真系统，包括编码，映射，交织，调制。信道估计采用判决反馈方法。-multi-path channel under the ofdm simulation system, including coding, mapping, interleaving, modulation. Channel estimated that the decision feedback methods.
Arithmetic2
- 用VC可视化平台写的矩阵链乘多段判决算法，并对该算法作CPU运行时间记录。-VC visualization platform written by the multi-chain matrix of the judgment algorithm, and an algorithm for CPU running time record.
ruanying
- viterbi的软硬判决方法，用matlab完成的验证-Viterbi the soft judgment method, the completion of the certification Matlab
deconvgaijin
- 卷积码译码算法改进 实现Conv.(2,1,9)的编码、软判决滑动窗维特比译码，其生成多项式为G0=561(八进制),G1=753(八进制)，调制方式为BPSK，信道为AWGN，比较不同的译码深度对译码器性能的影响-convolutional code decoding algorithm to improve achievement Conv. (2,1,9) of the Code, Soft Decision sliding window Viterbi Decoder, genera
ofdm_matlab_code
- ％ OFDM系统的发送，通过多径衰落信道，接收，判决 ％ 信道使用jakes模型。 ％ 时间色散系数我使用[0.9, 0.8 , ....., ]，你们自己去修改。
harddecision
- 采用汉明码的BPSK仿真程序，译码使用硬判决，仿真给出误码率曲线-BPSK simulation procedures, the use of hard-decision decoding, given BER simulation curve
DTMFproducing
- dtmf源代码，里面有信号产生，加噪，传输，接受，采样，判决等-Pages source code, with a signal generator, plus noise, transmission, acceptance sampling, judgments.
convcode0.1
- 卷积码编码器，与对应的维特比硬判决译码器。已经通过仿真验证-Convolution Encoder, and the corresponding hard decision Viterbi decoder. Has been verified by simulation
信道下的ofdm仿真系统
- 信道下的ofdm仿真系统，包括编码，映射，交织，调制。信道估计采用判决反馈方法。-Channel ofdm simulation of the system, including coding, mapping, interleaving, modulation. Channel estimated that the decision feedback methods.
DFE
- 判决反馈自适应均衡技术(DFE)在水声数据传输系统中的应用.-adaptive decision feedback equalization (DFE) in the acoustic data transmission system applications.
viterbidecoder
- 提供实现了（2，1，7）卷积码的维特比译码的源程序，采用了最大似然算法，介绍了软判决维特比译码算法过程的三个步骤：初始化、度量更新和回溯译码。-for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum - likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the
LSAgai
- 对数谱最小均方误差语音增强算法（LSA-MMSE），对加入有音无音判决进一步提高信噪比，消噪效果非常好。适合各种平稳噪声。-right spectrum minimum mean square error speech enhancement algorithm (LSA - MMSE). sound right to a sound judgment without further improve signal-to-noise ratio, denoising effect was very
equ
- LMS算法的训练滤波器，均衡滤波处理，硬判决，包括：1训练，2均衡处理，3判决并计算误码-training filter, filter balanced, hard decision, including : a training and two balanced, 3 judgment and calculation error
DECMMSE
- 解相关DEC和MMSE误码率曲线对比，包含LMS算法，以及硬判决-decorrelation DEC and MMSE BER curves contrast, contains LMS algorithm, and the hard decision