搜索资源列表
zoomfft
- matlab中的一个zoomfft例程，用于对fft频谱细化，以得到更大的分辨力。-zoomfft
ULA_Resolution
- 该算法用来画出智能天线均匀线阵的分辨力比较图。可以分析不同阵元数对ULA分辨力的影响。-This is a digram of resolution of DOA estimation for ULA.
gaijinTP
- 一种改进的Toeplitz算法，具有更好的稳定性，更高的分辨力-A kind of improved Toeplitz algorithm, it has better stability, higher resolution
Capon
- capon算法，实现波达方向估计，不需要提前估计信源数！角度分辨力较高！-the the capon algorithm, the DOA estimates that do not need to estimate the number of sources in advance! High angle resolution
M_Capon
- Capon算法的改进算法，比capon算法角度分辨力更高，DOA估计性能有很明显的提高，适用于一个信号源。-Capon algorithm improved algorithm, the angle resolution higher than the capon algorithm, DOA estimation performance significantly improved and applied to a signal source.
Music
- 传统music算法，用于一个信号源的DOA估计，分辨力很好，很实用，可以用作初学者学习！-Traditional music algorithm, the DOA estimation for a signal source, the resolution is very good, very practical, can be used for beginners to learn!
musictest
- 信号处理作业，高斯白噪声，信噪比对music法分辨力的影响-Signal processing and Gaussian white noise, signal to noise ratio on the resolution of the music France
MUSIC_KUAIPAI
- matlab程序实现快拍数在分辨力上对music算法效果的影响-matlab program, the number of snapshots in the resolution on the effect of music algorithm
BEAMFORMING_MUSIC_BS1
- 波束空间MUSIC算法源程序.针对这种算法存在的分辨力差、估计偏差大等缺陷提出了一种新的基于波束空间的单次快拍MUSIC算法该方法首先利用单次快拍来估计阵列数据的协方差矩阵再将常规波束形成-Beam space MUSIC algorithm source code for this algorithm resolution, with an estimated deviation defects based on a single snapshot of the beam space MUSI
Research-AR-on-vibration-signals
- 本算法程序基于实测汽轮机振动信号进行了测试及性能分析。理论分析及仿真结果表明，AR模型谱估计算法在阶次合适的情况下，能够取得较好的方差及分辨力性能，适合于振动信号的功率谱估计，且AIC准则为确定合理的模型阶次提供了有效依据。-This algorithm based on the measured turbine vibration signal testing and performance analysis. Theoretical analysis and simulation resul
root_music
- ROOT-MUSIC算法，在MUSIC上进行改进，能够提高分辨力，较好的测出信号的信息-ROOT-MUSIC algorithm to improve the MUSIC, can increase the resolution of information, preferably in the measured signal
MN_music
- 最小范数MUSIC算法，低SNR和小样本以及高相关情况下MN-Music效果相对较好,提高分辨力，适用于等距线阵。-MN-Music for DOA
chrip_test
- 雷达发射线性调频信号，载频10GHz，线性调频信号带宽10MHz，脉宽5us，采样率自设，两目标距离雷达5000米和5020米 （1）模拟两个目标的回波，并进行脉冲压缩（匹配滤波），验证脉冲压缩对改善雷达距离分辨力的作用 （2）调整两个目标的间距从1米到20米，观察结果得出结论。-Radar transmitting chirp signal, carrier frequency 10GHz, chirp signal bandwidth of 10MHz, pulse 5us, sam
LFMpulseradar
- 线性调频脉冲压缩雷达仿真，包括回波，脉冲压缩处理，雷达分辨力-Linear frequency modulated pulse compression radar simulation, including the echo, pulse compression processing, the radar resolution
雷达实验
- 实现脉冲压缩与相控阵的matlab实现 脉冲压缩雷达发射宽脉冲信号，接收和处理回波后输出窄脉冲的雷达。为获得脉冲压缩的效果，发射的宽脉冲采取编码形式，并在接收机中经过匹配滤波器的处理。脉冲压缩雷达的优点是能获得大的作用距离和具有很高的距离分辨力。(pulse compression&phased array)
maichongyasuo
- 脉冲压缩雷达的优点是能获得大的作用距离和具有很高的距离分辨力。(The advantage of pulse compression radar is that it can obtain large range of action and have high distance resolution.)
lfm
- 线性调频信号的时域波形、以及模糊函数图、距离分辨力、速度分辨力(Waveform, Ambiguity function, Distance resolution and Speed resolution of LFM)
基于距离补偿法的MIMO-OFDM雷达波束形成及优化
- MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊，即发射阵列应用频率分集。MIMO-OFDM雷达同时使用了频率分集和波形分集，当发射阵列阵元间距是接收阵列阵元间距的N倍时，虚拟孔径最大，这时波束最窄，空域分辨力最高。(Beamforming and its optimization of MIMO-OFDM radar, the definition of MIMO-OFDM rad