搜索资源列表
turbobianma
- 一个turbo码的仿真程序,输入Eb/N0值,随着传输帧的增加,误码率增加,得到400帧的误码率。-a turbo code simulation program, the value of imported Eb, with the transmission of the frame, BER increasing, and the 400 bit error rate.
thesimulinksimulisationofinformationsystem
- 采用Simulink仿真工具,通过对二元对称信道的仿真,研究信道编码(如Turbo码等)对误码率的改善情况。
turbo_encode
- 经典turbo码的编码过程该文件夹中的SC_TurboIC_MIMO_0524.m是将我turbo的编译码模块替换原来B3G系统中的turbo编译码模块而重新得到的. 定点仿真得,在比特信噪比>=0.5db时,经过一次大迭代,误码率接近0 当然,要得到更精确的结果,需要更多的仿真.-Classical turbo code encoding process of the folder SC_TurboIC_MIMO_0524.m is my turbo codec module
ECE259BN
- 由于Turbo码在接近Shannon极限的低信噪比下仍然能够获得较低的误码率,所以在近几年已成为编码理论界研究的热门领域,在第三代移动通信系统的开发中,Turbo码被普遍认为是高速数据信道的纠错编码方式。现在人们对Turbo码的主要研究包括编码器、交织器的设计及软输入、软输出迭代译码的算法。-This kind of codes has given rise to a large interest in the coding theory because of the can still aeh
DSpectrum
- 判断turbo码码距代码。缩短仿真时间(要达到10-7这样的误码率,仿真时间较长,但是使用上传的代码,可以通过简单的方法,判断设计的Turbo码性能)-judge the performance of Turbo you designed by spec distance
cdma2000-codes
- cdma2000的Turbo码模拟,从编码到传输到解码,最后输出信噪比误码率曲线-the simulation of cdma2000 turbo code,from code to transport to decode,and the output is the line line of snr to ber
TD-SCDMABasebandsignalprocessing
- 考虑到TD-SCDMA多种业务信道,本程序可以完成多重业务信道的仿真。完整的程序,包括Turbo信道编解码,CRC生成,扰码,交织,误码率统计,扩频等,程序编写规范,注释非常详细,是研究tdscdma的好东西,也是学习数字信号处理的好材料。-the program can complete several operation.the complete process, including the turbo channel encoding and decoding, CRC,scrambler
Turbo_simulink
- turbo码在simulink中的编译码、误码率分析的仿真。-the encoding and decoding of turbo codes in the simulink simulation, bit error rate analysis.
LTE_rx_calculate_turbo_BER
- 计算LTE物理层中Turbo码的误码率,该模块能应用于整个系统链路级仿真-Calculate the the Turbo code error rate in the LTE physical layer, the module can be applied to the link-level simulation of the entire system
turbooo
- 本程序给出了Turbo码的编码方案,码率为1/3,也可以删余为1/2,在BPSK调制方式下,AWGN信道中的误码性能仿真-Performance of Turbo code with BPSK modulation is given in AWGN channel.
MAP
- Turbo码的最大后验概率译码,输出误码率与信噪比关系-Maximum a posteriori probability decoding of Turbo code output bit error rate and signal to noise ratio
turbo-BCJR
- 文件中包含了Turbo码和卷积码误码率的对比,其中Turbo码采用了BCJR译码算法,迭代次数分别为1、2、3、4次。文件中包含了源代码和分析文档-File contains a comparison of Turbo code and convolution code BER, which Turbo code decoding algorithm used BCJR iterations respectively 1,2,3,4 times. File contains the source
ber512
- Turbo码的编、译码算法对误码率的影响-Effect of Encoding and Decoding Algorithm of Turbo codes bit error rate
mvhmenn0
- 由于Turbo码在接近Shannon极限的低信噪比下仍然能够获得较低的误码率,所以在近几年已成为编码理论界研究的热门领域,()
tskwwt26
- 由于Turbo码在接近Shannon极限的低信噪比下仍然能够获得较低的误码率,所以在近几年已成为编码理论界研究的热门领域,()
turbo_new
- 包含完整的编译码代码和误码率仿真曲线,给出了1/10码率的情况,也可更改为其他码率(sova , logmap decoding)
turbo_code_tufa - 副本
- turbo码在MATLAB仿真中具体的实现模型并画出了不同情况下的误码率曲线(The realization model of Turbo code in MATLAB simulation and the error rate curves under different conditions are drawn)