搜索资源列表
LT
- 喷泉码译码过程， MATLAB 编写， BEC信道-Fountain code decoding process, MATLAB preparation, BEC channel
Degree-distribution-of-LT-code
- The degree distribution of the LT code optimized for BEC, AWGN channel. The degree distribution optimized for differential channel is also given.
LDPC_BSN
- Matlab code for LDPC log-domain decoder in AWGN channel-Matlab code for LDPC log-domain decoder in AWGN channel BEC Channel and BSC channel
becchannel
- 二进制删除信道(BEC)的simulink仿真，模型中加了AWGN信道，并采用了QPSK调制解调-binary earsure channel
LT-Code-MATLAB-Simulation-in-BEC-
- 本源码仿真了删除信道下的编译码性能，结合自己的开发经验及学习体会，具有很高的参考价值-This source simulation the delete channel encoding and decoding performance, combined with its own development experience and learning experience, and has a high reference value
BEC_decode
- BEC_decode ldpc and BEC channel
hw6_solution
- 使用matlab来比较4种不同的编码的性能。环境是BEC（删除信道）。 信号串的长度为2-Use matlab to compare the performance of four different codes. Environment is the BEC (binary erasure channel). Length of the signal sequence is 2000
LT-code
- 在BEC信道下，LT码的几种度分布的性能比较-In the binary erasure channel, the performance of several distributions of LT code were compared
BEC
- 模拟BEC信道的MATLAB例程，运行速度感觉还可以-BEC channel analog MATLAB routines, running speed can also be felt
BEC_Iw
- BEC信道下计算各子信道容量，并按大小排序，生成生成矩阵G-BEC calculated under each sub-channel capacity, according to the size of the sort, generating a generator matrix G
Polar_BEC
- 实现Polar在BEC信道下的编码和译码算法，其中译码部分采用的是SC算法来实现。-Polar achieve at BEC channel coding and decoding algorithm, which is used in decoding section SC algorithm.
Binary-erasure-channel
- e binary erasure channel (BEC) is perhaps the simplest non-trivial channelmodel imaginable. It was introduced by Elias as a toy example in #$ &. e emergence of the internet promoted the erasure channel into the class of “real world” channels.
Polar_en_decode
- 采用SC译码的极化码编译码程序，在BEC信道下的仿真-The use of SC decoding of the polarization encoding and decoding procedures, in the BEC channel simulation
LTBEC
- LT码在删除信道（BEC）性能分析与仿真，通过改变删除概率来测试喷泉码开销与译码成功概率之间的关系。-The LT code analyzes the relationship between the fountain code overhead and the decoding success probability by changing the deletion probability in the Delete Channel (BEC) performance analysis and
Untitled
- 在信道错误概率都为 =0.5的BEC中:当码长N=28逐渐增加到码长N=211时，信道容量I（WN(i)）趋向于0和信道容量I（WN(i)）趋向于1的点数越来越多,也越来越明显了。这说明了，当码长N不断增大时，这种往两边信道聚集的现象越来越突出,到了最后对于信道中的容量,将会有一部分信道的容量向值为“1”的信道中逐渐聚集，概率约为 ；而另外的一部分信道容量向值为“0”的信道中逐渐聚集，概率约则为 ，这就是我们所说的信道极化现象(In the BEC of the channel error pr
polar code
- 着重对极化码编码时涉及的信道选择技术进行展开研究。在二进制删除信道(BEC)环境下,利用Bhattacharyya参数分别从信道转移概率和码长的两方面说明对信道选择的影响。(This paper focuses on the channel selection technology in polarization code coding. In the binary deleted channel (BEC) environment, Bhattacharyya parameters are u
test_sam
- 实现了polar在BEC信道下的编译码，画出了误码率图像(The encoding and decoding of polar in BEC channel is realized, and the bit error rate image is drawn.)
Polar Code
- 该代码从polar信道编码到SC译码算法在BEC信道上进行全面仿真。仿真结果是基于不同码率的误块率。(The code from polar channel coding to SC decoding algorithm is simulated in BEC channel. The simulation results are based on different bit rate block error rate.)