Blind reconnaissance of the pseudo-random sequence in DS/SS signal with negative SNR.
Xiangao HuangWei HuangChao WangZeJun LüYanHua HuPublished in: Sci. China Ser. F Inf. Sci. (2007)
Keyphrases
- pseudorandom
- random number
- uniformly distributed
- random numbers
- signal to noise ratio
- secret key
- received signal
- signal processing
- positive and negative
- user specific
- modulation scheme
- non stationary
- signal noise ratio
- high frequency
- frequency domain
- high signal to noise ratio
- database systems
- power spectrum
- hyperspectral
- smart card
- wavelet transform