A Frequency-Domain Sounding Scheme for LTE TDD Beamforming Systems.
Baolong ZhouLingge JiangShengjie ZhaoLu ZhangChen HeZhining JiangKun ZhaoPublished in: VTC Spring (2012)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- power spectrum
- cross correlation
- feature extraction
- denoising
- subband
- frequency domain analysis
- fourier domain
- fourier analysis
- frequency analysis
- discrete fourier transform
- phase correlation
- affine invariance
- wireless networks
- multiresolution
- computational complexity
- high quality
- biometric systems
- image processing
- facial asymmetry