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[Communication-Mobile] golay-en-dec DL : 0: 以bpsk为平台的golay编码解码功能,及其误码曲线分析-to bpsk as a platform for golay codec functions, and the error curve analysis
Date : 2008-10-13 Size : 6.01kb User : guoda
[Communication-Mobile] fftgibbs DL : 0: To show Gibbs phenomenon, using FFTs to sum Fourier Give the curve plot at the end of the simulation
Date : 2008-10-13 Size : 948byte User : 王有
[Communication-Mobile] golay-en-dec DL : 0: 以bpsk为平台的golay编码解码功能,及其误码曲线分析-to bpsk as a platform for golay codec functions, and the error curve analysis
Date : 2025-12-25 Size : 6kb User : guoda
[Communication-Mobile] fftgibbs DL : 0: To show Gibbs phenomenon, using FFTs to sum Fourier Give the curve plot at the end of the simulation
Date : 2025-12-25 Size : 1kb User : 王有
[Communication-Mobile] BERcurve_CV_soft2_QA DL : 0: 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.
Date : 2025-12-25 Size : 6kb User : joy
[Communication-Mobile] matlab DL : 0: 实现butterworth滤波器,能够输出幅频特性曲线-Realize Butterworth filter, to output the amplitude-frequency characteristic curve
Date : 2025-12-25 Size : 1kb User : 李念峰
[Communication-Mobile] blastqr DL : 0: 一个2发2收的MIMO系统，接收端采用QR检测，最后仿出误码率和信噪比的曲线。信道在接收端已知。-A 2-fa 2 collected MIMO system, using QR detection receiver, and finally like a bit error rate and signal to noise ratio of the curve. Channel known at the receiving end.
Date : 2025-12-25 Size : 3kb User : 李静
[Communication-Mobile] 0809aaaa DL : 0: 有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图 6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map
Date : 2025-12-25 Size : 41kb User : Navy2008_CHINA
[Communication-Mobile] AF DL : 0: 合作通信放大前向协议误码率的MATLAB仿真及其曲线-Communication enlarge cooperation agreement prior to the error rate of MATLAB simulation and curve
Date : 2025-12-25 Size : 4kb User : eric
[Communication-Mobile] 2008_3 DL : 1: （1）请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。（2）在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。 -(1) derived from single-Path Rayleigh channel coherent demodulation of BPSK theoretical bit error rate performance and draw-bit signal to noise ratio and bit error rate curve. (2) in a single Path Rayleigh channel, please design a guided night-assisted channel estimation methods, using Simulink simulation, surveying BPSK BER performance, drawn-bit signal to noise ratio and bit error rate curve, and with (1) comparing the curve.
Date : 2025-12-25 Size : 49kb User : haohao
[Communication-Mobile] xindaoguji DL : 0: 一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线-A guided night-aided channel estimation methods, using Simulink simulation, surveying BPSK BER performance, drawn-bit signal to noise ratio and bit error rate curve
Date : 2025-12-25 Size : 7kb User : 不是王子1984
[Communication-Mobile] BPSK-reliay DL : 0: 在单径瑞利信道中，设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线.-In a single Path Rayleigh channel, the design of a guided night-assisted channel estimation method, using Simulink simulation, measurement BPSK BER performance, draw-bit signal to noise ratio and bit error rate curve.
Date : 2025-12-25 Size : 146kb User : 华建
[Communication-Mobile] DS-CDMA DL : 1: 设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线-Design of DS-CDMA code at a specific guide-assisted channel estimation method, the receiver, respectively, the combined use of all benefits, maximal-ratio combining. Using Simulink simulation, measurement BPSK BER performance, draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve
Date : 2025-12-25 Size : 292kb User : 华建
[Communication-Mobile] stbc DL : 0: 设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线-Design a specific guide-assisted channel estimation method, using Simulink simulation, measurement BPSK modulation BER performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve
Date : 2025-12-25 Size : 172kb User : 华建
[Communication-Mobile] energ-or DL : 0: 基于能量检测的误码率分析曲线，适合认知无线电初学者-Based on Energy Detect BER analysis curve, suitable for beginners cognitive radio
Date : 2025-12-25 Size : 1kb User : 张瑜
[Communication-Mobile] cdf_vs_snr DL : 0: 改程序实现了mimo无线通信的容量的CDF、PDF等分布曲线-Procedures to achieve the capacity of mimo wireless communication of the CDF, PDF and other distribution curve
Date : 2025-12-25 Size : 1kb User : 月竹
[Communication-Mobile] qpskSimulation DL : 0: qpsk通信系统的MonteCalo仿真程序，得到在Awgn信道条件下的误比特率曲线-MonteCalo communication system qpsk simulation program, the conditions at Awgn channel bit error rate under the curve
Date : 2025-12-25 Size : 2kb User : 魏巍
[Communication-Mobile] 16QamSimulation DL : 0: 16QAM通信系统的MonteCalo仿真程序，得到在Awgn信道条件下的误码率曲线-16QAM communication system simulation program MonteCalo received at Awgn channel bit error rate under the conditions of curve
Date : 2025-12-25 Size : 2kb User : 魏巍
[Communication-Mobile] aliasingfilter DL : 0: 1）设计Butterworth型音频抗混叠滤波器； 2）参数：下通带频率300Hz；上通带频率3400Hz；下阻带频率280Hz；上阻带频率3600Hz；通带最大衰减0.3dB；阻带最小衰减40dB； 3）采用一低通滤波器和一高通滤波器级联； 4）分别确定LPF和HPF的性能指标； 5）求出两滤波器的系统函数和频率响应，并画出其幅频特性曲线； 6）求整个滤波器的系统函数和频率响应，并画出其幅频特性曲线。-1) the design of Butterworth-type audio anti-aliasing filter 2) parameters: passband frequency of 300Hz on pass-band frequency 3400Hz under the stop-band frequency of 280Hz on stop-band frequency 3600Hz passband maximum attenuation of 0.3dB minimum stopband attenuation of 40dB 3) the use of a low-pass filter and a high-pass filter cascade 4) separately to determine the performance of LPF and HPF target 5) to derive two-filter system function and frequency response, and draw its increase frequency characteristic curve 6) for the entire filter system function and frequency response, and draw its amplitude-frequency characteristic curve.
Date : 2025-12-25 Size : 15kb User : hsf
[Communication-Mobile] Oscillograph DL : 0: 可以实现FIR滤波器任意阶数和窗函数下的设计。并且有可以在VC下显示幅频响应曲线和滤波效果。-Can be arbitrary order FIR filter and the design of window function. And the VC is shown in amplitude-frequency response curve and filtering effects.
Date : 2025-12-25 Size : 182kb User : zhangguanglei

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