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cml.1.6.2
- This a software runing on the matlab, it is used in the channel coding simulation. It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run. it run the encoder and add white noise in the channel,
DVB_S2_Codes
- Alternative good LDPC codes for DVB-S2-In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes. [1] Yang Xiao, Kiseon Kim, "Alternative
girth4_count
- 本程序可检验所设计的LDPC码中的4环个数。LDPC码中的4环决定LDPC码的解码算法是否能够快速收敛，见程序前言中的参考文献。 LDPC码为高性能信道纠错码，已被DVB-s2和IEEE802.16e采纳。-This procedure can be designed to test the LDPC code in ring number 4. LDPC code of 4 Central decision LDPC code decoding algorithm is able to f
test_bpsk
- DVB-S2系统仿真代码，需要在2007版以上运行-DVB-S2 system simulation code, required to run at more than 2007
DifferencesBetweenDVB-SandDVB-S2
- It describes the main differences between DVB-S and DVB-S2. Key words: DVB-S.2, Modulation, QPSK, 8PSK, 16APSK, 32APSK, LDPC, VCM, ACM
TPCode
- 鼠标测试,利用89CS51串口通讯,P/S2通讯,I/O控制,-The mouse test, the use of 89CS51 serial communication, P/S2 communications, I/O control,
yxiao_DVBS2code
- 在DVB—S2中，LDPC码监督矩阵H的仿真，可以对其采用的LDPC码的性能进行验证-In the DVB-S2 ， LDPC code simulation monitoring matrix H can be used in its performance of LDPC codes to verify
AVL2108_datasheet
- AVL2108主要功能包括基带信号解调和信道解码，用于将卫星调谐器输出的DVB-S2基带信号转换成TS流，并通过简单的接口提供给后端解码芯片。-AVL2108_datasheet
DVB-S2
- DVB-S.2作为新一代数字卫星广播标准即将出台，草案已正式发布，新标准在提升原有信道传输容量的同时，还将大大拓展业务范围，得到了广电、电信、计算机等领域的广泛关注-Digital Video Broading Standard 2
s2
- 一个简单的字处理程序。操作平台是安卓操作系统。-a word process on android device.
AlamoutiDiversityCoding_ver2
- Alamouti Code to achieve diversity without channel knowledg at the transmitter It is assumed that system contains 2 transmit antennas and one receive antenna. At the transmitter the data of a two consecutive slots will be considered. At the odd time
Final-Q2
- Two MSs are communicating with the same BS. The information to be sent by the two MSs is S1 = [1 -1 1 1] S2=[-11 -1 1] spread by spreading sequences c1 and c2. The radio channels between the MSs and BS are described by impulse responses h1 and h2
DVBS2_32APSK
- These tables were taken the DVB-S2 Standard ETSI EN 302 307 and provide the optimum radius ratios gamma for the modulation schemes 16APSK and 32 APSK. The optimum radius ratios depend on the code rate.-These tables were taken the DVB-S2 Standar
LDPC_SUCCESSFULE
- dvb-s2中的LDPC编码部分，包含21中类型的矩阵，能够输出H矩阵和校验信息(The LDPC encoding part in dvb-s2, containing a matrix of type 21, is capable of outputting H-matrix and parity information)
西门子S7-200
- 序号 输入端子号 器件代号 名 称 说 明 1 I0.0 SB1 二位主令开关 自动/手动运行模式选择(闭合自动) 2 I0.1 SB2 三位主令开关 允许只进工作方式选择 允许进出工作方式选择 3 I0.2 允许只出工作方式选择 4 I0.3 SB4 按钮 复位操作 5 I0.4 SA1 按钮(开关代) 门内手动开门按钮 6 I0.5 SA3 按钮(开关代) 自动运行模式下门内开门信号 7 I0.6 ES1 急停按钮 紧急停止控制按钮 8 I0
DVB_S2_Codes
- DVB-S2 LDPC代码，不含有级联的BCH码(In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes)
DVB-S2-communication-chain-master
- DVB-S2通信链的设计与仿真，使用了LDPC编码以及多种QAM调制方式。(Design and simulation of a DVB-S2 communication chain,LDPC coding and a variety of QAM modulation methods are used.)