搜索资源列表
qpsk
- Passing signal to AWGN channel after QPSK modulation and plotting BER at SNR
SLNR
- SLNR下，信噪比和误码率的关系,比较SLNR和SINR最大的情况，SINR优于SLNR 1~2dB，但SLNR算法的计算量远小于SINR(ZF)-under slnr,the graph between snr and ber.
27796684bch_euc
- The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercise mainly focuses on the BER performance of some wireless communication system using specific coding and modulation type through the AWGN channel. Si
mimo_sim
- MIMO 系统仿真，对时变信道的自适应调制-erq.m : function for ERQ algorithm in MIMO systems space_wf.m : function for spatial domain power waterfilling st_wf.m : function for spatial and temporal domain waterfilling MIMO_rate.m : Plot spectral efficiency vs SNR f
DS-CDMA_with_BPSK_and_Walsh_code
- A simple program for simulation of CDMA system with Walsh-Hadamard Code. Result of this program is plot of BER vs SNR.
alamouti
- implement an alamouti algorithm using 2 transmittes and 1 receivers. evaluate the performance of BER base on the SNR
awgn8psk
- describe a way to generate the 8psk based on the gaussian channel. evaluate the performance of BER base on the SNR
This_one
- Cooperative communication_power control a) Generate random binary sequence of +1’s and -1’s. (b) Given different Power to the source and the relay as well (c) Multiply the symbols with the channel and then add white Gaussian noise. (d) At
mqam
- Passing signal to AWGN channel after QAM modulation and plotting BER at SNR
ofdm
- 对OFDM通信系统进行仿真，使用AWGN信道，生成误码率与信噪比的仿真图形，并与理论图形进行比较-The simulation of the OFDM communication system, using the AWGN channel, BER and SNR generated graphic simulation, and compared with the theoretical graph
RAKE_BER_CONVENC_QPSK
- *Demonstrate convolutional encoding and decoding *Simulate BER for QPSK and BPSK, plot and then **compare the result with the theoretical value. *compare SER of the Rake and ML. – Symbols are taken randomly from QPSK. – Run the simulation for
cdma2000-codes
- cdma2000的Turbo码模拟，从编码到传输到解码，最后输出信噪比误码率曲线-the simulation of cdma2000 turbo code，from code to transport to decode，and the output is the line line of snr to ber
capacity-in-SNR
- 给出了MIMO系统中的通信容量在不同的信噪比中以及在不同的衰落环境中的具体数值-MIMO capacity in various BER
qpsk-ber
- 误码率 小波分析 正交频分复用下的 小波分析系统 因此 需要讨论误码率性质-snr wavlate ber this is very you yong, please bilive me ,thank you very much
channel-Simulink
- 对高斯，瑞利，莱斯信道的Simulink仿真。分别比较在不同信道中相同信噪比下的误码率-For Gauss, Rayleigh, Rician channel simulation Simulink.Compared respectively in different channels the same SNR BER
qam123
- 16QAM的MATLAB程序，实现了调制与解调，比较了不同情况下SNR的BER值-The MATLAB program, 16QAM modulation and demodulation, SNR, BER values compared under different circumstances
Desktop
- 瑞利平坦衰落信道 matlab仿真，信噪比/误码率-Rayleigh flat fading channel matlab code with SNR/BER
ber
- THIS FILE DESCRIBE THE CALCULATION OF BIT ERROR RATE (BER) OF A MODULATED SYSTEM AND THE PLOT OF THE BER WITH SIGNAL TO NOISE RATIO (SNR) TO EVALUATE THE SYSTEM BEHAVIOR-THIS FILE DESCRIBE THE CALCULATION OF BIT ERROR RATE (BER) OF A MODULATED SYSTEM
SM_4_4_16QAM
- SM系统matlab程序，传输天线、接收天线数量可调，信号调制方式可调，循环次数可调。最后生成BER性能曲线，并将不同SNR下的BER数据存储到mat文件中。-SM system matlab program, the number of transmission antennas, a receiving antenna is adjustable, adjustable signal modulation scheme, the number of cycles is adjustable.
BPSK_wumalv
- BPSK信号 眼图 信噪比误码率 时域波形 余弦滚降 -BPSK signal eye SNR BER domain waveform Cosine