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snr_serMatlab
- 数字通信系统中采用基带传输和频带传输[ 1, 2 ] ,在抽样判决器之前,信号叠加了信道噪声. 本文利用 Matlab软件仿真[ 3, 4 ]分析了在判决器前叠加了高斯噪声后,信噪比与系统的误码率之间的关系.-Digital communication system using baseband transmission and band transmission [1, 2], in a sample before the decision device, the signal super
B_Q_Q16_AWGN
- B_Q_Q16_AWGN.rar是BPSK,QPSK,16QAM在高斯信道下的系统性能仿真，给出了信噪比SNR与误比特率BER 的关系。 16QAM是16进制的正交振幅调制在高斯信道和瑞利信道下的信噪比SNR与误比特率BER 的关系。都是matlab编写的-B_Q_Q16_AWGN.rar BPSK, QPSK, 16QAM in AWGN channel system performance simulation, given the relationship between the S
2FSK-2PSK-4PSK-16PSK-16QAM
- 不同信噪比下2FSK,2PSK,4PSK,16PSK,16QAM误码性能仿真-Different SNR 2FSK, 2PSK, 4PSK, 16PSK, 16QAM BER performance simulation
PSKuniformFading
- PSK Uniform Fading using SNR and BER
Stack-BucketAlgorithm
- 仿真（n，k，m）非系统卷积码的桶式堆栈算法(Stack-Bucket Algorithm)序列译码在AWGN信道条件下的误码性能，信噪比区间、卷积码参数、生成序列以及吊桶大小、堆栈大小等算法参数均可以自己设定。-Simulation (n, k, m) non-systematic convolutional codes of the barrel stack algorithm (Stack-Bucket Algorithm) sequence decoding in the AWGN ch
qpsk
- 设定噪声为高斯白噪声，对2PSK调制解调的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。 -Set the noise is Gaussian white noise on the BER 2PSK modem statistics, and compared with the theoretical value, a graphical representation of the bit error rate and SNR relationships.
DigiTrans
- 16qam 调制和解调 包括眼图和snr分析-16qam modulation and demodulation with eye diagram and ber
simsnr
- Effect of white noise on a COFDM transmission This simulations looks at the effect of varying the SNR on the BER. The SNR is varied from 0 to 20dB, while the BER is tested by passing 96000 data words through the link and measuring the number
Alamouti.m
- 这个函数具有如下功能：对Alamouti空时编码进行仿真并绘出误码率与信噪比的关系图- This is a function that simulate the Alamouti Space-Time scheme and plot a BER vs SNR graph.
BPSKawgnber
- bpsk 高斯白噪信道 误码率 可以设置snr-bpsk awgn ber
BPSK
- uncoded bpsk ber vs snr waterfa-uncoded bpsk ber vs snr waterfall
SIMO
- 在瑞丽衰减下不同SNR产生的误码率，在加性高斯白噪声下仿真传输过程，并且和理论值对比。-BER SIMO 2BY2
MIMO
- 在瑞丽衰减下不同SNR产生的误码率，在加性高斯白噪声下仿真传输过程，并且和理论值对比。MIMO2BY4-MIMO BER 2BY2&2BY4
BILALQAM
- To calculate the BER of QAM for different values of SNR
ruilixindao
- 产生不同增益因子下的锐利信道十条误码率曲线，信噪比范围0~30DB-Under different gain factor of sharp curve, the article channel ber SNR range 0 ~ 30DB
BER_rq
- 本文提供了在不同信噪比条件下衰落信道上多分辨率MQAM同相比特的BER表达式-This article provides different SNR with fading channels compared to multi-resolution characteristics of MQAM BER expression
mpsk_table
- QPSK gray code BER,SNR -super ailqk-QPSK gray code BER,SNR -super ailqk
nrziviterbi
- nrzi viterbi with snr 2 , 4 ,6, 8 dB and calculating BER
Matlabsimulation
- 通过M atlab 模拟了随机产生的一定概率分布的信号序列, 叠加高斯噪声后利用最大后验概率(MAP)检 测到的误码率, 做出BER~ SNR曲线, 并与理论计算得到的曲线进行比较, 两者吻合.-M atlab simulated by a certain probability distribution of random signal sequence, use of superposition of Gaussian noise is the maximum a posteriori
sim_qpskgray_multipath
- QPSk MOdulation SNR and BER