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ofdmqam
- ofdm和qam完整仿真程序，并且比较两者，希望大家-ofdm qam and integrity simulation program, and comparing the two, we hope to s
ofdm
- 该程序源代码实现了OFDM通信系统性能的仿真，调制方式有BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道，并对有插入导频的符合IEEE802.11a的OFDM系统进行了仿真。
OFDM
- 子载波为QAM调制，子信道数为4的基于matlab的OFDM仿真程序
ofdm
- 用QAM和PSK两种调制方式对OFDM系统的基本原理进行了仿真
OFDM
- This a matlab code that simulate the monte-carlo simulation of using 16-QAM with OFDM system under AWGN case.
ofdm_system.rar
- ofdm系统matlab仿真m程序，包括信道编解码，多径信道，信道估计以及误码率统计等功能,matlab simulation m OFDM system procedures, including channel coding and decoding, multi-path channel, channel estimation, as well as features such as bit error rate statistics
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
stbc.rar
- 使用qam星座调制方式下的，空时编码STBC的误码率(BER)仿真,The use of QAM modulation constellation manner, the space-time coding STBC BER (BER) simulation
OFDMcode.rar
- 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.,Orthogonal frequency division multiplexing (OFDM) is becoming the chosen modulation technique for wireless communications. OFDM can provide large data rates with sufficient robustnes
ofdmgen.m
- MATLAB program for OFDM generation and reception This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix. Transmitter End: 1. Generate random serial data with M symbols (RAND
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
sd
- MIMO 基带检测算法 SD检测 matlab仿真 适用于QAM调制，解调-Sphere decoder for mimo system
OFDM_16QAM
- ofdm下的QAM调制解调系统实现，包括定时同步-QAM OFDM modulation and demodulation under the system implementation, including timing synchronization
OFDM_64QAM_R14
- OFDM 64QAM R14,LTE协议R14版本的matlab simulink仿真源码-OFDM 64QAM R14
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.
OFDM_64QAM_R14
- OFDM64QAM的模块，simulink搭建的，希望对大家有用-OFDM64QAM modules, simulink structures, and I hope useful for everyone
wlan_transmitter
- WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamb
OFDM_Technique_Simulation_Performance
- 摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用 OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受到的由于多 径传播引起的快衰落所产生的影响有很强的抵抗能力.本文首先介绍了OFDM技术的发展和 基本原理，然后在计算机上用M atlal〕对其性能进行了仿真，仿真中将OFDM与传统的单载波 调制方式—i1，交振幅调制( 1frQAM)对抗多径十扰的性能进行了比较，最后分析了一者的仿真结果. -Abstract: Based
OFDM source code
- OFMD系统包含8个子载波，f=1Hz，子载波频率间隔为1Hz，每个子载波4-QAM，符号周期1s(The OFMD system contains 8 sub-carriers, f = 1 Hz, sub-carrier frequency interval is 1 Hz, 4-QAM per sub-carrier, symbol period 1s)
OFDM
- OFDM code with 16-QAM modulation. Can be easily Understood and modified.(This code basically computes the BER of an OFDM system. The ifft size is 64 .16-QAM is the modulation Technique and convolution encoding rate 1/2 is used as the coding scheme.)