Description: 用matlab编辑的关于超宽带通信的BPSK调制的误码率分析,系统仿真时加入高斯白噪声,仿真结果给出了时域和频域图-BER analysis of the ultra wide bank BPSK communication channel with AWGN, time and spectrum figures are given in the end. Platform: |
Size: 6401 |
Author:谭汉洪 |
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Description: 用matlab编辑的关于超宽带通信的BPSK调制的误码率分析,系统仿真时加入高斯白噪声,仿真结果给出了时域和频域图-BER analysis of the ultra wide bank BPSK communication channel with AWGN, time and spectrum figures are given in the end. Platform: |
Size: 6144 |
Author:谭汉洪 |
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Description: This script runs a simulation loop for either a linear or a DFE equalizer. It
uses the RLS algorithm to initially set the weights, then uses LMS thereafter to minimize execution time. It plots the equalized signal spectrum, then generates and plots BER results over a range of Eb/No values. It also fits a curve to the simulated BER points, and plots the burst error performance of the linear and DFE equalizers. The adaptive equalizer objects automatically retain their state between invocations of their "equalize" method. Platform: |
Size: 2048 |
Author:熊牧野 |
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Description: matlab编写的有关直接序列扩频的代码，得出采用DSSS扩频的误码率-matlab prepared by the direct sequence spread spectrum code, come to the use of spread spectrum DSSS BER Platform: |
Size: 1024 |
Author:吴琼 |
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Description: 程序仿真了关于扩频系统在两种信道下的误码率-Process simulation of the spread spectrum system in about two channel BER Platform: |
Size: 4096 |
Author:tome |
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Description: RFID读卡器与标签之间在AWGN和加入其它读写器干扰下的BER仿真，及频谱仿真。在SIMULINK下的-Between RFID tag reader and add in the AWGN and the interference of other reader of the BER simulation, and the spectrum simulation. Platform: |
Size: 871424 |
Author:gcshuo |
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Description: 采用16QAM调制方式对一串二进制信息进行基带调制，并分析其功率谱，在AWGN信道上进行传输，并解调，最后对其误比特（BER）性能加以分析。-Using 16QAM modulation methods on a string of binary information in the baseband modulation, and analyze the power spectrum, in the AWGN channel for transmission, and demodulation, the last of its bit error (BER) performance analysis. Platform: |
Size: 2048 |
Author:julia |
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Description: This is an BER, PER, Power spectrum density, for OFDMA and SC-FDMA. Simulator writing in the Matlab Language. After downloading, you need to separate the function in this code. Platform: |
Size: 3072 |
Author:nogoodskam |
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Description: 本科毕设要求参见标准测试模型，在MATLAB中求图像纹理特征，给出接收信号眼图及系统仿真误码率，分析了该信号的时域、频域、倒谱，循环谱等,一些自适应信号处理的算法，重要参数的提取。- Undergraduate complete set requirements refer to the standard test models, In the MATLAB image texture feature, The received signal is given eye and BER simulation systems, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Some adaptive signal processing algorithms, Extract important parameters. Platform: |
Size: 9216 |
Author:xwdxcs |
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Description: 进行逐步线性回归，给出接收信号眼图及系统仿真误码率，基于互功率谱的时延估计，对HARQ系统的吞吐量分析，现代信号处理中谱估计在matlab中的使用，LCMV优化设计阵列处理信号，采用偏最小二乘法，研究生时的现代信号处理的作业。- Stepwise linear regression, The received signal is given eye and BER simulation systems, Based on the time delay estimation of power spectrum, HARQ throughput analysis of the system, Modern signal processing used in the spectral estimation in matlab, LCMV optimization design array signal processing, Partial least squares method, Modern signal processing jobs when the graduate. Platform: |
Size: 5120 |
Author:pwtkbcn |
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Description: 在matlab环境中自动识别连通区域的大小,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，旋转机械二维全息谱计算，解耦，恢复原信号，对于初学matlab的同学会有帮助，LCMV优化设计阵列处理信号，给出接收信号眼图及系统仿真误码率。
- Automatic identification in the matlab environment the size of the connected area, PV modules contain, MPPT module, BOOST module, inverter module, Rotating machinery 2-d holographic spectrum calculation, Decoupling, restore the original signal, Matlab for beginner students will help, LCMV optimization design array signal processing, The received signal is given eye and BER simulation systems.
Platform: |
Size: 9216 |
Author:bavpds |
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Description: 采用加权网络中节点强度和权重都是幂率分布的模型，分析了该信号的时域、频域、倒谱，循环谱等,有较好的参考价值，给出接收信号眼图及系统仿真误码率，粒子图像分割及匹配均为自行编制的子例程，基于SVPWM的三电平逆变的matlab仿真。- Using weighted model nodes in the network strength and weight are power law distribution, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. There are good reference value, The received signal is given eye and BER simulation systems, Particle image segmentation and matching subroutines themselves are prepared, Based on SVPWM three-level inverter matlab simulation. Platform: |
Size: 9216 |
Author:qaypfecsi |
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Description: With the increasing demand of higher data rate for telecommunication, the IEEE802.11n standard was constituted in 2009. The most important character of the standard is MIMO-OFDM, which not only improves the throughput but also the spectrum efficiency and channel capacity. And in wireless communication, the role of MIMO detectors plays an important part to remove inter-symbol interference (ISI) caused by multipath fading channel. In this paper the BER performance of IEEE 802.11n for 3x2, 4x2 and 4x3 antennas are compared using MMSE and ZF detectors in Matlab Simulink. Platform: |
Size: 465920 |
Author:wawi |
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Description: 毕设程序，仿真了matlab在光纤中的传输，利用了光纤的两个偏振模式进行传输。在接收端通过均衡算法抵消码间干扰，绘制了BER曲线，星座图，频谱图等-Complete set up procedure, the simulation matlab in optical fibers, the use of two polarization modes of the optical fiber transmission. At the receiving end by canceling inter-symbol interference equalization algorithm, the BER curves drawn, constellation, spectrum, etc. Platform: |
Size: 2594816 |
Author:Johnny |
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Description: BPSK与模拟通信系统相比，数字调制和解调同样是通过某种；在大多数情况下，数字调制是利用数字信号的离散值去；三种数字调制方式在抗干扰噪声能力和信号频谱利用率；2BPSK调制原理；二进制相移键控（BPSK）是利用基于MATLAB中的BPSK误码性能研究；
MATLAB提供了卷积码的convenc和相应的Viterbi译码函数vitdec，可以快速地得到编译码的结果。(BPSK compared with the analog communication system, digital modulation and demodulation is also through some; in most cases, digital modulation is discretized using the digital signal value; three kinds of digital modulation in the utilization of anti noise ability and signal spectrum principle; 2BPSK modulation; two for phase shift keying (BPSK) is the use of study on the BER performance of MATLAB based on BPSK;
MATLAB provides convolutional code convenc and the corresponding Viterbi decoding function vitdec, which can quickly get the result of encoding and decoding.) Platform: |
Size: 48128 |
Author:BBT995
|
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Description: 建立了直接序列扩频系统的matlab仿真模型，在信道中存在高斯白噪声和干扰的情况下，对系统的在不同扩频增益下的误码率性能进行了仿真及分析，分析了扩频码的自相关性、误码率、性噪比。(A matlab simulation model of the direct sequence spread spectrum system, the existence of Gauss white noise and interference in the channel under the condition of the system in different spreading gain the BER performance of the simulation and analysis, analysis of PN code autocorrelation, BER, SNR) Platform: |
Size: 2048 |
Author:影0856
|
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Description: 主要研究了直接序列扩频系统，建立了直接序列扩频系统的matlab仿真模型，在信道中存在高斯白噪声和干扰的情况下，对系统的在不同扩频增益下的误码率性能进行了仿真及分析。(The direct sequence spread spectrum system is studied, and the MATLAB simulation model of direct sequence spread spectrum system is established. Under the condition of Gauss white noise and interference in the channel, the BER performance of the system under different spreading gain is simulated and analyzed.) Platform: |
Size: 1024 |
Author:阿杰哟666 |
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