搜索资源列表
BICUSTM
- 一种比特交织编码调制，使用维特比译码。并给出误比特率曲线。-A Bit-Interleaved Coded Modulation, the use of Viterbi. Given bit error rate curve.
commdoc_rrc
- Modify the Gray-coded modulation example (COMMDOC_GRAY) so that it uses a pair of square root raised cosine filters to perform pulse shaping and matched filtering at the transmitter and receiver, respectively.-Modify the Gray-coded modulation e
gary_code
- Modify the modulation example (COMMDOC_MOD) so that it uses a Gray-coded signal constellation.-Modify the modulation example (COMMDOC_MOD) so that it uses a Gray-coded signal constellation.
Using_a_Raised_Cosine_Filter
- Modify the modulation example (COMMDOC_MOD) so that it uses a Gray-coded signal constellation.-Modify the modulation example (COMMDOC_MOD) so that it uses a Gray-coded signal constellation.
DUOJIN2
- 本人收集的资料2，有多径信道、多普勒频移，瑞利、RICE(莱斯)信道等仿真，QPSK调制和解调等，交织编码。程序经过本人测试，绝对可用，并附上本人测试说明和仿真图像结果-I collected information on 2, how-path channel, Doppler frequency shift, Rayleigh, RICE (Rice) channel, such as simulation, QPSK modulation and demodulation, etc.,
tiaozhibianma
- 研究无线通信中的调制编码的性能，分析编码调制在信道中的性能。-Study of wireless communication in the modulation coding performance, analyzing the performance of coded modulation in the channel.
hamming_QPSK
- 仿真未编码和进行（7,4）汉明码编码的QPSK调制通过AWGN信道后的误比特率-Simulation is not encoded by AWGN channel bit error rate and the (7,4) Hamming code coded QPSK modulation
ldpcsource
- 编码调制代码，DVB系统，考虑瑞利信道，希望对大家有用-Coded modulation code, DVB system, consider Rayleigh channel, we hope to be useful
carrier-modulation
- 多载波调制(Multicarrier Modulation)采用了多个载波信号。它把数据流分解为若干个子数据流，从而使子数据流具有低得多的传输比特速率，利用这些数据分别去调制若干个载波。所以，在多载波调制信道中，数据传输速率相对较低，码元周期加长，只要时延扩展与码元周期相比小于一定的比值，就不会造成码间干扰。因而多载波调制对于信道的时间弥散性不敏感。多载波调制可以通过多种技术途径来实现，如多音实现(Multitone Realization)、正交多载波调制(OFDM)、MC-CDMA和编码MC
8QAM
- LDPC编码调制系统8QAM,研究生毕业论文哦，希望对大家有用-LDPC coded modulation system 8QAM, graduate thesis Oh, I hope useful
16QAM
- LDPC编码调制系统，16QAM调制方式，研究生毕业论文源代码，希望对大家有用-LDPC coded modulation system, 16QAM modulation, graduate thesis source code, I hope useful
QPSK
- LDPC编码调制系统，QPSK编码调制方式，研究生毕业论文源代码-LDPC coded modulation system, QPSK modulation coding, graduate thesis source code
maichongyasuo
- 包含了脉冲压缩信号中普遍使用的线性调频信号，二相编码信号的相关处理的仿真代码。-Contains the linear frequency modulation pulse compression signal in common use, simulation code correlation processing of binary phase coded signal.
hamming
- hamming 编码的qpsk调制通过awgn信道后的误比特率-hamming coded modulation by qpsk awgn channel bit error rate after
DS_GMSK_MD
- 文件由两部分组成，直扩GMSK调制的matlab仿真程序和Verilog硬件程序。完成了对信号的扩频编码，GMSK调制，硬件程序中的高斯滤波器调用自matlab仿真产生。包括ds_gold_gmsk.m,mseq31.m,zhikuoGMSK.m以及d_encode.v,code_convert.v,frame.v,DS.v,gauss_filter.v,DS_GMSK_MD.v等编码，组帧，滤波，扩频，调制众多源码-Document consists of two parts, DSSS MS
0f31753469310ac7b9000000
- join space time coded modulation
The fuzzy function
- 针对三种不同脉冲编码信号的模糊函数进行了设计。矩形脉冲信号，线性调频信号，相位编码信号。(The fuzzy function is designed for three different pulse coding signals.Rectangular pulse signal, linear frequency modulation signal, phase coded signal.)
EXIT
- 中继信道下 利用EXIT算法进行中继选择， Lajos Hanzo 实验室的成果(In this paper, we have proposed and investigated an attractive joint source coding, channel coding, and modulation (JSCM) scheme for a two-way relaying system. We commence by quantifying the achievable capa