CSI Reference Signal Multiplexing Using Carrier Frequency Swapping for FDD High-Order MIMO SDM.
Mamoru SawahashiTeruo KawamuraYuichi KakishimaPublished in: VTC Fall (2014)
Keyphrases
- high order
- multiple input multiple output
- band pass filters
- higher order
- low frequency
- frequency spectrum
- low order
- high frequency
- sigma delta
- weak signal
- frequency domain
- communication systems
- short time fourier transform
- pairwise
- fourth order
- video streams
- bayesian logistic regression
- wavelet transform
- orthogonal frequency division multiplexing
- multiple input
- lower order
- arithmetic coding
- fading channels
- partial differential equations
- image compression
- markov random field