搜索资源列表
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_viterbi
- OFDM相关的维特比算法、BPSK调制等-OFDM related to the Viterbi algorithm, such as BPSK modulation
BERcurve_CV_soft2_QA
- Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve. The computation uses a quasi-analytic (Q
convolutiondecode
- ％ decode with soft-input viterbi algorithm 硬判决 ％ //k=4,r=1/2 ％输入数据为软信息，并且数据为均值为1的BPSK调制，如果均值为MEAN,那么62,63,103,104行应做相应修改
viterbidecode
- 基于卷积码的维特采用bpsk调制方式的维特比译码程序，-Based on the Viterbi convolutional codes using BPSK modulation Viterbi procedures,
script_ber_bpsk_convolutional_code_viterbi_decode
- scr ipt for computing the BER for BPSK modulation in AWGN with Hard and Soft decision Viterbi decoding with traceback
viterb
- 实现了卷积编码和维特比译码，也有简单的BPSK调制解调过程。-Achieved a convolution coding and Viterbi decoding, but also a simple BPSK modulation and demodulation process.
Turbo_encode
- 目录结构 ├─WuYuFei ├─WuYufei_matlab ├─cap_turbo ├─mother └─paper [WuYuFei]中是WuYuFei的论文 [WuYufei_matlab]是WuYufei的Matlab程序 做Turbo码，恐怕很难绕过WuYufei的程序，呵呵 [cap_turbo]和[mother]是我在研究阶段的工作 走了很多弯路，所以这两个目录必然有很多错误而且很混乱 如果想了解一下我的研究历程可以看看，切
VITERBI_FINITE
- decodage viterbi sous C . codage convolutif, modulation BPSK, decodage viterbi-decodage viterbi sous C . codage convolutif, modulation BPSK, decodage viterbi..
convlutional_code_viterbi
- 卷积码的实现，c比matlab快很多。scr ipt for computing the BER for BPSK modulation in AWGN with Hard and Soft decision Viterbi decoding with traceback-discuss a simple binary convolutional coding scheme at the transmitter and the associated Viterbi (maximum li
viterbi_bpsk
- viterbi simulation K = 7 in bpsk modulation
viterbi_qtz2
- viterbi simulation K = 7 in bpsk modulation, with soft decoding 2 bit
viterbi_qtz3
- viterbi simulation K = 7 in bpsk modulation, with soft decoding 3 bit
viterbi_qtz4
- viterbi simulation K = 7 in bpsk modulation, with soft decoding 4 bit
Viterbi_prj
- viterbi decoding in BPSK
BPSK-viterbi
- 基于维特比译码算法的BPSK解调方式，survivor_state是一个矩阵，它显示了通过网格的最优路径，这个矩阵通过一个单独的函数metric(x,y)给出，这个算法既能用于硬判决译码也能用于软判决译码。 -BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the me
BPSK-matlab
- 卷积码的编码，卷积码的维特比译码，运用bpsk编码实现的-Coding convolutional codes, Viterbi decoding convolutional codes, the use of coding to achieve bpsk
viterbi
- 卷积码，Bpsk调制，利用硬解码和维特比软译码(Convolutional code, Bpsk modulation, using hard decoding and Viterbi soft decoding)
VA
- BPSK调制，卷积编码，硬判决，维特比译码，误比特率(BPSK modulation, convolutional coding, hard decision, Viterbi decoding, bit error rate)
计算机通信仿真课程设计
- BPSK与模拟通信系统相比，数字调制和解调同样是通过某种；在大多数情况下，数字调制是利用数字信号的离散值去；三种数字调制方式在抗干扰噪声能力和信号频谱利用率；2BPSK调制原理；二进制相移键控（BPSK）是利用基于MATLAB中的BPSK误码性能研究； MATLAB提供了卷积码的convenc和相应的Viterbi译码函数vitdec，可以快速地得到编译码的结果。(BPSK compared with the analog communication system, digital modul