搜索资源列表
QAMPSK-GEN
- 这是QAM信号和PSK信号产生程序，可以生成16-QAM,32-QAM,64-QAM和M进制psk信号。-This is PSK and QAM signals a process can generate 16-QAM ,32-QAM. 64-M and 229 QAM signals psk.
QAMPSKdemo
- 这是QAM信号和PSK信号的解调程序，其中包括16-QAM,32QAM,64-QAM和M进制PSK信号。-This is PSK and QAM signal demodulation process, including 16-QAM, 32QAM. 64-QAM and M-ary PSK signals.
simulation.rar
- 一些常用的通信系统仿真，16qam、64qam误码分析，turbo。,Some commonly used communication system simulation, 16qam, 64qam error analysis, turbo.
digitalmod.rar
- 数字通信调制信号信号模拟系统 信号种类： MASK：2ASK，4ASK，8ASK MPSK：2PSK、4PSK、8PSK MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种 MQAM：16QAM、32QAM、64QAM、128QAM OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM ,Digital communication system signal-signal analog modul
QAM.rar
- 数字调制解调的MATLAB仿，包括4qam,8qam，16qam,64qam的调制和解调程序,Digital modem imitation of MATLAB, including 4qam, 8qam, 16qam, 64qam process of modulation and demodulation
PerformanceEvaluationofIEEE802.16einOFDMPhysicalla
- Performance Evaluation of IEEE 802.16e in OFDM Physical layer.-Performance Evaluation of IEEE 802.16e in OFDM Physical layer. a simulation model based on 802.16e OFDM-PHY baseband and demonstrated in different simulation scenarios with different mo
gv3MQAM_type2_ofdm_cp_zf
- 4 16 64 QAM plots for simulated and theoretical results for OFDM system with addition of Cyclic prefix and a zero-Forcing equalizer.
gMQAM_gray
- to get the oretical and simulation plots for 4 16 64 QAM plots for AWGN channel-to get the theoretical and simulation plots for 4 16 64 QAM plots for AWGN channel
gOfdm_4Qam_rayli
- 4 16 64 QAM plots for simulated and theoretical results for OFDM system under a standard Rayleigh channel
gOfdmAwgnSimple
- a simple implementation for 4 16 64 QAM plots to obtain simulated and theoretical results for OFDM system
modulation
- 有关4QAM，16QAM，64QAM，DQPSK的调制解调的-The 4QAM, 16QAM, 64QAM, DQPSK modulation and Demodulation
OFDM
- 该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。 这包括最新型的衰落信道，误码率计算，并
ofdmbaseband
- the OFDM PHY is adaptive therefore it supports multiple schemes BPSK, QPSK, 16-QAM and 64-QAM for data carriers’ modulation. The constellation diagrams are gray mapped and shows the magnitudes I and Q (In-phase and Quadrature) components of e
Multipath
- 1.AWGN条件下QPSK、16QAM、64QAM的仿真；2.单径及多径瑞利信道下三种调制的仿真；3.100MHz多径莱斯信道下三种调制的仿真；4.100MHz多径信道下三种调制的Matched Filter Bound(MFB)仿真-1. Under the condition of AWGN QPSK, 16 qam and 64 qam simulation 2. Single diameter and multipath Rayleigh channel under three kind
mode_demode
- bpsk，qpsk，dbpsk，dqpsk，16qam，64qam调制解调MATLAB代码-Matlab BPSK, QPSK, DBPSK, DQPSK, 16 qam and 64 qam modulation method of modulation and demodulation, and accompanied by the validator, convenient for validation
mapper
- 16QAM,64QAM调制解调，matlab下调试可行-16 qam and 64 qam modulation demodulation, debugging under matlab is feasible
qieting
- matlab环境下的窃听信道建模，包括crc校验编码，三种（QPSK,16QAM,64QAM）不同的调制方式仿真，加入扰码增强抗窃听能力。-Matlab environment eavesdropping channel modeling, including the CRC check code, three kinds of (QPSK, 16 qam and 64 qam) different modulation mode simulation, join the scrambler e
LDPC-master
- C and MATLAB implementation for LDPC encoding and decoding-Overview of what is provided WiFi (IEEE 802.11n) LDPC code construction Encoding by back-substitution for WiFi LDPC codes Iterative belief propagation (BP) Decoding (including
QPSK+QAM
- 实现QPSK调制，映射成星座图上对应的复数点；将星座图上的复数点作QPSK解调。 16和64位QAM调制。(The QPSK modulation is mapped into the corresponding complex points on the constellation diagram, and the complex points on the constellation diagram are demodulated by QPSK. 16 bit and 64 bit Q
Modulation Codes
- The codes enclosed are modulations codes. 16-QAM, 64-QAM and QPSK. the codes where written with turbo encoding and the results were compared to when turbo encoding was not used.