搜索资源列表
compute_symbol_error_rate_qam_ofdm_awgn
- Symbol Error probability for a general M-QAM using OFDM modulation
samegraphber
- This is a matlab code for M-Qam in OFDM systems that is suitable for high datarate applications in 4G communication systems LTE and WIMAX
SER
- Computing the Symbol Error probability for a general M-QAM
advanced_theory_of_comm_arshammostaani_project3_q
- BER-SNR curve of M-QAM modulator in AWGN channel
2
- modem.qammod对象实现M-QAM调制器，本示例中M为16。其输入参数是从0到15的整数而不是4bits二进制数据。因此，在利用此对象的modulate方法之前需要对二进制数据序列x进行预处理。特别地, 先采用MATLAB中的reshape函数将x沿着矩阵的行方向重新整理成每行4bit数据，然后应用bi2de函数将4bit数据转换成相应的整数。-modem.qammod object implements M-QAM modulator M in this example is 16.
plot_CCDF
- 程序plot_CCDF.m用来显示当N=64，128，256，512，1024时，OFDM信号的理论CCDF和仿真CCDF。该程序调用PAPR.m来计算PAPR，调用mapper.m来实现PSK/QAM调制。-Program plot_CCDF.m to display when N = 64,128,256,512,1024, the theory and simulation CCDF CCDF OFDM signal. The program calls PAPR.m to calcula
MSDLDS8875
- 【matlab编程代做】MATLAB实现M-QAM调制解调演示源代码 -[Do] matlab MATLAB Programming generation M-QAM modulation and demodulation realize demo source code can refer to the use of
MALJWE34
- 【matlab编程代做】MATLAB实现M-QAM调制解调演示源代码 可以作为参考使用学习-Do] matlab MATLAB Programming generation M-QAM modulation and demodulation realize demo source code can be used as a reference study
MATLAB-MQAM
- MATLAB实现M进制QAM调制及解调，包含波形声音文件及仿真结果截图。-MATLAB for M-ary QAM modulation and demodulation, waveform audio file containing the simulation results and screenshots.
QAM_EGC
- 实现瑞利信道下M阶QAM调制的EGC接收仿真，并与MRC理论上的SER和BER性能对照-Implementation under Rayleigh channel EGC receive simulation, M order QAM modulation and with MRC theory SER and BER performance comparison.
QAM_mod_demod_salim
- M QAM调制解调系统，相对比较简章，适合初学者-Matlab code for M ary-QAM modulation
SixtyFourQAMTranceiver
- The simulation model for M-QAM modulation is reproduced. The receiver uses Euclidean distance as a metric to decide on the received symbols.
MQAM
- MQAM调制解调,完成MQAM的调制解调并统计画出不同M情况下的误码率曲线。-The demodulation of QAM, QAM modem and complete statistical BER curves plotted M different situations.
coherent-modulation-techniques
- Theortical BER for uncoded AWGN channels for all cases, the function assumes the use of a Gray-coded signal constellation. QAM order M must be at least 4. When k=log2(M) is odd, a rectangular constellation of size M=I×J is used. berlb_CPFSK: returns
ofdm code
- OFDM simulation system use different modulation technique such as M-PSK M-QAM user can select that type . the program use image to be transmitted in QI mapped ,signal affected by AWGN and Fading on channel be for received
Optical Quadrature psk (Coherent Detection)
- a coherent optical receiver for demodulating optical quadrature phase-shift keying (QPSK) signals. ... Third, this scheme is applicable to multilevel modulation formats such as M-array PSK and quadrature amplitude modulation (QAM). First contribution
mqam2
- Communication modulation
codeassooaated
- Stack-based sequential decoder for M-QAM modulated MIMO-type()
xyis
- Stack-based sequential decoder for M-QAM modulated MIMO-type()
lr_07
- 这个 matlab 代码仿真了M-QAM的传输。M的取值不同，调制方式分别为4QAM，16QAM，64QAM等。传输信道为AWGN信道，能出误码率曲线(Digital Unit Impulse Discrete Harmonic Signals and their Linear Combination Harmonic Signal with Exponential Envelope. Periodic Sequence of Rectangular Impulses Mixture o