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4下载:
CDMA移动通信系统功率控制算法的MATLAB仿真实现,可以仿真。,CDMA mobile communication system power control algorithm to achieve the MATLAB simulation, you can simulation.
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认知无线电在CDMA系统中基于非合作博弈功率控制技术的MaTLAB仿真-Cognitive Radio in CDMA system, power control based on non-cooperative game simulation techniques MaTLAB
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this file use to simulate power control in CDMA system with ASPC algorithm
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使用ICI自我相消的2種方法:分別是標準OFDM通訊系統下沒有使用ICI下,和使用ICI調變在OFDM通訊系統下 及指使用ICI解調變的ICI係數大小比較-The use of ICI self-phase elimination of two kinds of methods: namely the standard OFDM communication system is not used under the ICI, the modulation and the use of ICI in
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this matlab code for implementing voice transmission ofdm system to power levels
-this is matlab code for implementing voice transmission ofdm system to power levels
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衡量一个数字通信系统性能好坏的指标很多,误码率性能就是一个重要的指标。误码率是指错误接收的码元数载传输总码元数中所占的比例。在该章中,我们将通过MATLAB仿真在发送平均功率和传输速率相同的情况下-A digital communication system performance measure indicators of good or bad a lot of bit error rate performance is an important indicator. Bit error r
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利用贪婪算法对ofdm系统进行子载波和功率分配,在误码率一定的情况下,是发射端的功率最低-Greedy algorithm using ofdm system subcarrier and power allocation, bit error rate in certain circumstances, is the minimum transmitter power
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OFDM系统中对于PAPR的研究,通过限幅对峰值均值功率比造成影响-PAPR of OFDM system for the study, by limiting the peak average power ratio of the impact
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OFDM系统中,主要用来解决峰值平均功率比的一些Matlab程序,包括OFDM系统程序及峰均比的程序。-OFDM system is mainly used to solve some of the peak to average power ratio Matlab program, including procedures and PAPR OFDM system procedures.
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多输入多输出(MIMO)通信系统相比其他的通信系统具有更高的频谱效率,在不增加发射功率以及信号带宽的
情况下,MIMO 技术可以有效地提高系统信道容量及其性能。利用均匀角能量分布以及相关矩阵,分析了相关信道下的MIMO
系统信道容量,得出了系统信道容量的通用公式,并利用MATLAB 进行仿真。仿真结果表明,相关性的增加意味着信噪比的减
小,圆形接收天线阵列半径与角度扩展是决定MIMO 系统信道容量的主要因素。-Multiple-input multiple output (MIMO)
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为了使数字信号在有限带宽的高频信道中传输,必须对数字信号进行载波调制。就频带利用率和抗噪声性能(或功率利用率)两个方面来看, QPSK系统最佳。QPSK是利用载波的四种不同相位差来表征输入的数字信息,是四进制移相键控(QPSK)。本项目用MATLAB软件对四进制移相键控信号在AWQN信道中传输进行了建模和仿真,通过对仿真得到的误码率和理论误码率进行比较和分析,从而证明了MATLAB软件仿真QPSK调制解调的可行性。-In order to make the digital signal in t
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CDMA系统的功率控制程序,matlab写的,非常好用。-CDMA system, power control procedures, matlab written, very easy to use.
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OFDM系统,包括自适应功率和比特的分配,通过matlab实
现-OFDM systems, including adaptive power and bit allocation, by matlab
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Matlab file for simulating a cyclic-prefix (CP) orthogonal-frequency-division-multiplexing (OFDM) system with binary phase-shift keying (BPSK) modulation on each subcarrier. CP-OFDM system includes a repetition code and interleaving across subcarrie
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Minimum mean square error MSE calculation algorithm, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Power System Transient Stability Program, can be transient stability.
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Power System Transient Stability Program, can be transient stability, Suppressed carrier type differential phase modulation, Based on SVPWM three-level inverter matlab simulation.
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The digital simulation system using MATLAB to illustrate the
Quadrature Amplitude Modulation (QAM). QAM is a modulation scheme to convey two digital bit
streams which can be converted to symbol signals by modulating the amplitudes and the phase of
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建立电力系统振荡模型,在MATLAB中设计电力系统振荡下的测频方案(Establishing power system oscillation model and designing frequency measurement scheme under power system oscillation in MATLAB)
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无线通信系统中经典的功率控制博弈论算法matlab实现。(The classical game theory algorithm of power control in wireless communication system is realized by MATLAB.)
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