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AerialImageClassificationMethodBasedonFractalTheor
- 提出一种基于分形理论和BP 神经网络的航空遥感图像有监督分类方法。该方法尝试将航空图像 的光谱信息和纹理特征相结合。它首先将彩色航空图像由RGB 格式转化为HSI 格式,然后,根据亮度计算分 数维、多重分形广义维数谱q-D( q) 和“空隙”等基于分形的纹理特征,同时加入归一化的色度和饱和度作为光 谱特征,采用BP 神经网络作为分类器。通过对彩色航空图像的分类实验,结果证实该方法行之有效。-Based on fractal theory and BP neural network
Ground-based-SAR
- The word Radar is the acronym of Radio detection and ranging. Radar is an active instrument, which measures the echo of scattering objects, surfaces and volumes illuminated by an electromagnetic wave internally generated belonging to the microwave po
energy
- This code may be useful for sensing spectrum in cognitive radio
Efficient-QoS-Support-for-Secondary-Users-in-Cogn
- While the required reliability of the sensing process can be expressed in terms of rarely enough overlooking the PU, we assume that the proper QoS for the SU is given by maintaining — with a given confidence level — a minimum bandwidth availabili
1401.8226
- Sensing for Spectrum Sharing in Cognitive LTE-A Cellular Networks
papersw
- cooperative sensing spectrum with different snr and diffferent fusion rules and different secondary users
Magnitude_and_Phase_Spectrums_Using_Pole_Zero_Plo
- cognitive radio model as in an efficient Discovery of Spectrum Opportunities with MAC-Layer Sensing
1
- 从终端设备的角度讨论异构网络中的频谱感知问题。-Considering the spectrum sensing in Heterogeneous Networks, the problem of devices is discussed.
WSS
- Wideband Spectrum Sensing (WSS) for Cognitive Radio (CR) using Sub-Nyquist sampling and energy detection
crs
- Essential concepts in cognitive radio and spectrum sensing
ywwrv
- 最小均方误差等算法的MSE的计算,用MATLAB实现的压缩传感，旋转机械二维全息谱计算。- Minimum mean square error MSE calculation algorithm, Using MATLAB compressed sensing, Rotating machinery 2-d holographic spectrum calculation.
CR
- 认知无线电频谱感知技术单用户感知包括能量感知 、周期感知，介绍了相关感知优化，并仿真分析-Cognitive radio spectrum sensing technology single user perception including energy aware C, cycle perception, introduced the relevant perception optimization, and simulation analysis
PSO_TaraNG
- PSOoptimization alorithm
eigen
- eigen value decomposition
wave
- wavelet transform methods
04453895
- 频谱感知的算法，对于动态频谱感知有效的研究方法(Spectrum aware algorithms, effective approaches to dynamic spectrum sensing)
CooperativeSpectrum
- Cooperative Spectrum Sensing By KRLS
Ad hoc ns2
- Matlab code for VANET
基于压缩感知的稀疏脉冲反射系数谱反演方法研究
- 基于压缩感知的稀疏脉冲反射系数谱反演方法研究(Research on sparse pulse reflection coefficient spectrum inversion method based on compressed sensing)