Cramer-Rao Lower Bounds of NDA SNR estimation for BPSK modulated signals over MISO with STBC channels.
Ahmed M. AlmradiSohail A. DianatPublished in: ICCIT (2012)
Keyphrases
- cramer rao
- lower bound
- fisher information
- modulation scheme
- upper bound
- signal to noise ratio
- noise level
- image registration
- communication systems
- bit error rate
- received signal
- mimo systems
- multiple input multiple output
- noise reduction
- worst case
- ofdm system
- np hard
- fading channels
- orthogonal frequency division multiplexing
- error bounds
- euclidean space
- theoretical analysis
- computer vision