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viterbi_hard_soft_unquant.维特比译码三种判决类型的误码率曲线
- 本程序比较了维特比译码三种判决类型的误码率曲线,This program compares the three kinds of sentence types of Viterbi decoding the bit error rate curve of
OFDM.rar
- ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合,ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide
Rayleigh_channel_matlab_code_20071027
- 瑞利信道下编码OFDM系统的误码率曲线。-BER of OFDM signals in rayleigh channel with coding
rayleigh-awgn-BPSK
- 用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。-Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.
BPSK
- BPSK调制解调的MATLAB程序，包括误码率曲线。-BPSK modulation and demodulation of the MATLAB program, including the BER curves.
QAM的蒙特卡罗仿真程序
- 当M=4时，QAM的蒙特卡罗仿真程序，绘出误符号率和误码率曲线，并和理论曲线比较。-When M = 4 Shi, QAM of the Monte Carlo simulation program, draw the symbol error rate and bit error rate curve, and and the theoretical curves.
BPSK-reliay
- 在单径瑞利信道中，设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线.-In a single Path Rayleigh channel, the design of a guided night-assisted channel estimation method, using Simulink simulation, measurement BPSK BER performance, draw-bit signal
OFDM
- ofdm信号的matlab实现，采用qpsk调制，并绘出误码率曲线-the simulation of OFDM
BPSK
- BPSK的想干解调，并画出误码率与理论曲线比较-BPSK demodulation of the wanted to do, and draw the bit error rate compared with the theoretical curve
m_fh_simulatin_err_ratio
- 利用m序列生成跳频序列并用于跳频通信，并给出误码率曲线-Use of m sequences generated hopping sequence and used for frequency hopping communications, and give the bit error rate curve
SHIYAN_3
- 利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。 -M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of t
QPSK_FS_uncoded_curve20071029
- 频率选择性信道下无编码OFDM系统的误码率曲线。-BER of OFDM signals in FS channel without coding
cdma
- 采用直扩方式构造的CDMA系统，最后给出CDMA系统的误码率曲线-Constructed using DS-CDMA systems approach, and finally gives CDMA system bit error rate curve
QPSKconv
- QPSK卷积码程序,包含误码率曲线，星座图等程序-QPSK convolutional code procedures
qpsk
- qpsk调制解调，功率谱密度，误码率曲线，和MPSK的比较-qpsk modem, power spectral density, the error rate curve, and comparison of MPSK
BER
- 基带信号通过高斯信道和瑞利信道的误码率的计算和仿真，并分别与各自的理论误码率曲线相比较-Baseband signal through AWGN channel and Rayleigh channel bit error rate calculation and simulation, and separately with their respective theoretical BER curves compared
误码率
- 绘制误码率与信噪比关系曲线，可以把gmsk、msk等一些调制解调技术的误码率和信噪比的关系曲线画出来(Plotting the error rate curve)
BP_PEG_GAOSI
- 整合了目前pudn网站上的一些资源，利用PEG算法生成H矩阵，转换成为G矩阵，从而进行高斯编码，BPSK调制。BP迭代的方法解码，解调后进行不同SNR条件下的BER仿真。从而得到误码率曲线。(Some resources on the pudn website are integrated, and the PEG algorithm is used to generate H matrix and convert into G matrix, so as to carry out Gauss
_4TD-LTE QAM仿真和误码率性能研究
- TD LTE中的多阶QMA调制解调中的过程仿真和误码率曲线，帮助全面了解LTE原理(The process simulation and BER curve of multilevel QMA modulation and demodulation in TD LTE helps to fully understand the LTE principle.)
信噪比-误比特率曲线
- 使用Labview平台计算误码率，绘制误码率曲线，用于通信系统仿真。(Calculate the bit error rate and reconstruct the bit error rate curve)