Description: Computes BER v EbNo curve for convolutional encoding / soft decision
Viterbi decoding scheme assuming BPSK.
Brute force Monte Carlo approach is unsatisfactory (takes too long)
to find the BER curve.
The computation uses a quasi-analytic (QA) technique that relies on the
estimation (approximate one) of the information-bits Weight Enumerating
Function (WEF) using
A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used. Platform: |
Size: 6200 |
Author:joy |
Hits:
Description: 使用pMatlab改写BPSK和QPSK 的Monte Carlo 仿真程序。在多核PC上实现MC仿真速度翻倍（附原程序）-PMatlab rewritten using BPSK and QPSK the Monte Carlo simulation program. In the realization of multi-core PC on MC simulation speed doubled (with the original program) Platform: |
Size: 4096 |
Author:wei yu |
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Description: Computes BER v EbNo curve for convolutional encoding / soft decision
Viterbi decoding scheme assuming BPSK.
Brute force Monte Carlo approach is unsatisfactory (takes too long)
to find the BER curve.
The computation uses a quasi-analytic (QA) technique that relies on the
estimation (approximate one) of the information-bits Weight Enumerating
Function (WEF) using
A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.-Computes BER v EbNo curve for convolutional encoding/soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.The computation uses a quasi-analytic (QA) technique that relies on theestimation (approximate one) of the information-bits Weight Enumerating Function (WEF) usingA simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used. Platform: |
Size: 6144 |
Author:joy |
Hits:
Description: 根据蒙特卡罗仿真原理，对2PSK进行特卡罗仿真，对误码率进行分析-According to the principle of Monte-Carlo simulation, Monte Carlo simulation carried out on 2PSK of BER analysis Platform: |
Size: 2048 |
Author:刘小宇 |
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Description: 绍了数字通信中的Q PSK 调制解调的原理和过程, 通过用M atlab 对这一过程的编程, 分析信号在
理想信道和加噪信道中模拟传输时的时域图, 并用蒙特卡罗方法, 讨论模拟过程中的误码率, 所得结果与理论
结果基本一致.
关键词:Q PSK 系统仿真 蒙特卡罗分析 M atlab-Shaozeng digital communications Q PSK modulation and demodulation principle and process, M atlab through the process of programming, analysis of signal processing in the ideal channel noise channel analog transmission of time-domain diagram, and Monte Carlo methods discussed in the process of simulation BER results are basically consistent with the theoretical results. Key words: Q PSK System Simulation Monte Carlo Analysis of M atlab Platform: |
Size: 1024 |
Author:zhanghuan |
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Description: 对二进制的高斯信道的误码率进行了Monte Carlo仿真，对初学者很有启发。-Pairs of binary Gaussian channel bit error rate of the Monte Carlo simulation, is very instructive for beginners. Platform: |
Size: 8192 |
Author:keepinglee |
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Description: 蒙特卡罗仿真正弦信号BPSK调制,仿真随着信噪比的改变而误码率/误比特率的变化。-BPSK modulated sinusoidal signal Monte-Carlo simulation, simulation, signal to noise ratio changes as the bit error rate/bit error rate changes. Platform: |
Size: 30720 |
Author:lihuisheng |
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Description: This file contains codes for simulating BPSK modulation with Monte Carlo methos. it is so useful for calculating BER in communication systems. Platform: |
Size: 1024 |
Author:hamed |
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Description: Empirical investigation of the error correcting performance of a binary
convolutional code-a script which performs Monte Carlo simulations to obtain BER
curves in a noisy channel (AWGN).Assume the encoded signal is modulated by BPSK and is subjected to additive white
Gaussian noise (AWGN), which can be simulated by adding Gaussian noise with a variance:
b E
N
2
2 0 σ =
Note that this assumes that symbols are transmitted as ±1 (BPSK). Platform: |
Size: 2048 |
Author:kinglee |
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Description: BPSK.m是使用蒙特卡罗仿真验证能量检测法，效仿文献中的图1。
由于运算量大，建议不运行程序，运行时要耐心等待。
该程序得出的图见n=10000.fig文件，但由于与图1不是很像，建议
论文图片附上SNR.m（理论计算画图程序）运行后的图片，程序可用BPSK.m。
T2-T6.m根据文献理论计算得出的程序，效仿文献中的图2-6，
暂时没有进行蒙特卡罗仿真。
-BPSK.m using Monte Carlo simulation of energy detection, follow the example of Figure 1 in the literature.
The large amount of computation, it is recommended not to run the program, run-time to wait.
The program plans drawn to see the n = 10000.fig file, but Figure 1 is not much like, it is recommended that
Paper picture to attach SNR.m (theoretical calculation of the Paint program) running pictures, program available BPSK.m.
According to theory, T2-T6.m calculated program, follow the example of Figure 2-6 in the literature,
No Monte Carlo simulation. Platform: |
Size: 7168 |
Author:anne |
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Description: 在高斯信道上的BER给出BPSK（不同于SER）性能曲线（包括理论和Monte Carlo仿真曲线，横坐标为E_b/N_0）-
The BER on the Gauss channel gives BPSK (different SER) performance curves (including the theoretical and Monte Carlo simulation curves, and the abscissa is E_b/N_0) Platform: |
Size: 1024 |
Author:nealcaffry |
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Description: this code calculated Bit Error rate vs SNR for BPSK Modulation using Monte carlo simulation Platform: |
Size: 50970 |
Author:m_nasri72@yahoo.com |
Hits:
Search - monte carlo BPSK