搜索资源列表
filter1
- 高通滤波器，带通滤波器，数字FIR滤波器-The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory
AnalgorithmusingtheSchurcomple-
- LDPC(Low-density-parity-check，低密度奇偶校验)码是一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低，结构灵活，是近年信道编码领域的研究热点-LDPC (Low-density-parity-check, low-density parity check) codes are a class of sparse check matrix of linear block codes, is not only good perfo
turbo_coding_AWGN
- this file consists of the turbo code in the AWGN channel. the simulation will nearly take 20 min to simulate but it will produce an excellent output with reaching the Shannon s limit exactly at 0.5db.
7456
- Besides calculating the SER verses Eb/No for the various levels of QAM, The m-file shows the coding gain required to closely approach Shannon s channel capacity limit for 4QAM,16QAM,64QAM,256QAM and 1024QAM. Notes are given at the end of the m-file
mpsk_table
- This MATLAB Code plot BER Vs Eb/No for M_ary PSK with different values of M. The user can choose the desired BER and the code will tell what is the required Eb/No to achieve this BER for different values of M. In addition, a plot for shannon limit is
mfsk_table
- This MATLAB Code plot the BER Vs Eb/No for M_ary FSK for differnt values of M. The user can choose the desired BER and the code will tell what is the required Eb/No to achieve this BER for differnt values of M. In addition, a plot of the shannon limi
shannon-limit
- 通过matlab仿真实现香浓限的逼近，并进行比较。-Matlab simulation of the Shannon limit approaching, and for comparison.
QAM
- 基于Monte Carlo method的16QAM和64QAM信道容量算法，及它们与香农限的比较-Based on the Monte Carlo method, 16QAM and 64QAM channel capacity algorithm, and their comparison with the Shannon limit
BORNE-DU-SHANNON
- scr ipt shannon limit how to plot it ?-scr ipt shannon limit how to plot it ?
AWGN_UL_DL
- 画出在AWGN信道下的多用户上行和下行信道容量范围，在保证用户通信公平性的前提下，用Time Sharing和Rate Spliting是上行链路达到香农极限，用Time Sharing和CRX优化使下行链路达到香农极限，并通过仿真图形展现。-Draw in AWGN channel multi-user uplink and downlink channel capacity range, to ensure the user communications fairness premise w
Shannon
- used for shannon Capacity calc