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In this simulation, a 2 x 2 MIMO system with BPSK modulation is used. Then, the algorithm of V-BLAST is implemented. After that, weight vector is produced using ZF, MMSE and ML detectors. Finally, the BER performance is plotted. A flat fading Rayleig
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OFDM接收机新型同步算法的实现，采用verilogHDL语言，经测试性能良好-OFDM receiver to achieve the new synchronization algorithm, using verilogHDL language, good performance tested
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AGC算法的C程序代码，有效地自动的解决信号未知衰减的问题，使系统的性能得到很大的提升。-AGC algorithm C code, effectively automatically resolve the problem of signal attenuation is unknown, the performance of the system has been greatly improved.
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单天线系统中的功率分配算法的性能比较,比较简单的入门级功率分配的程序-Compare the performance of single antenna system power allocation algorithm is relatively simple, entry-level power distribution program
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performance analysis for a new decision avoided handover algorithm
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通信系统中比较常用的LS及LS+DFT算法的MATLAB仿真平台，用于学习两种方法并比较其性能-Communication systems commonly used LS and LS+ DFT algorithm MATLAB simulation platform for learning both methods and compare their performance
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MIMO系统线性检测算法误码率性能的脚本，ZF,ZF-SIC仿真及误码率检测-MIMO system bit error rate performance of linear detection algorithm scr ipt, including the MMSE, ZF, MF. Simply enter the number of receiving antennas, the number of transmit antennas.
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Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Chaos indicator for Lyapunov index calculation, Robustness, superior performance.
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仿真v-blast结构af检测算法的性能，分别给出无干扰和有干扰时的系统性能，调制方式QPSK，准静态衰落信道(The performance of the V-BLAST structure AF detection algorithm is simulated. The system performance of interference free and interference free systems, modulation mode QPSK, quasi static fading
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针对影响目标跟踪性能的关键因素——机动目标模型及其状态转移方程，探讨了基于Singer统计模型的卡尔曼滤波算法实现。(Aiming at the key factor that affects the performance of target tracking maneuvering target model and its state transition equation, the Calman filtering algorithm based on Singer statistical
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维特比译码非常经典，每个通信从业人员对其译码算法都应该十分了解。本例程在具体实现事，充分考虑软件译码的时效性能，采用译码深度自适应的方式对传统VIT译码进行改进，译码效果提高非常明显。(Vitby decoding is very classic, each communication practitioners on their decoding algorithm should be very understanding. This routine in concrete implement
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There are good reference value, esprit algorithm signal frequency interference can be assessed This program has exceeded the performance of other algorithms.
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Inter modulation (SM), as a novel multi antenna transmission scheme, creates a mapping relationship between input bits and transmit antenna ordinal numbers, which is used to carry certain transmission information. However, the scheme maps the sending
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空间调制信号检测算法的基本程序，可以改变天线数和调职阶数，仿真了系统的误码率性能曲线(The basic program of the space modulation signal detection algorithm can change the number of antennas and the order of operation, and simulate the BER performance curve of the system.)
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因此，通过在数字预编码器上实施正交约束，然后提出低复杂度的AltMin算法。 此外，对于部分连接的结构，AltMin算法也是在半定理松弛的帮助下开发的。为了实际实施，所提出的AltMin算法进一步扩展到具有正交频分复用调制的宽带设置。 仿真结果将证明所提出的AltMin算法相对于现有的混合预编码算法具有显着的性能增益。 此外，基于所提出的算法，两种混合预编码结构之间的仿真比较将提供有价值的设计见解。(Therefore, by implementing orthogonal constraint
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前已提出的频谱感知方法主要包括匹配滤波器检测、 能量检测、 循环平稳特征检测以及多分辨率频谱感知. 这些方法均为单节点感知方法.然而，在阴影和深度衰落情况下， 单个节点的感知结果并不可靠， 因此， 需要对多个节点的感知结果进行融合，以提高检测可靠性， 即协作感知技术. 文献采用“或” 准则对各个 CR 感知结果进行融合. 文献则提出了基于 D-S 证据理论的协作频谱感知算法，虽然该算法的性能比“或” 准则或“与”准则要好， 但需要存储大量历史信息， 算法的计算复杂度也很高. 文献中分析了采用似然
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搭建 BPSK+编码+交织仿真通信链路，仿真分析在不同信道条件下的不同译
码算法的误比特率性能。基于 matlab，搭建 BPSK+卷积编码+交织通信收发链路，
仿真参数如下： 1) 信源比特速率： 100 b R kbps = 2) 卷积编码：码率为 1/2，生成多项式为（561,753） 3) 译码方式：维特比译码（硬判决译码、软判决译码（8 比特量化）） 4) 交织：行列交织，交织器深度为 100bit，宽度为 10； 5) 仿真点数：106 1. 在 AWGN 信道下，仿真并绘出该系统在
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