Multiresolution sequence detection in rapidly fading channels based on focused wavelet decompositions.

The problem of detecting a sequence using the maximum-likelihood strategy, when the time-varying multipath channel is unknown, can be in principle solved using the generalized likelihood detector (GLD). The GLD metric involves finding the orthogonal projection of the received signal onto the subspac...

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Detalhes bibliográficos
Publicado no:	IEEE Transactions on communications 49, 8 (2001).
Autor principal:	Martone, M.
Formato:	Artigo
Idioma:	English
Assuntos:	GLD metric. Channel parameters. Focused wavelet decompositions. Generalized likelihood detector. Linear vector spaces. Matched subspace detector. Multiresolution sequence detection. Nested sequence. Orthogonal projection. Per-survivor processing method. Rapidly fading channels. Received signal. Resolution. Sequence detection. Signal subspace. Time-varying multipath channel. Transmitted sequences. Transmitted signal. Wavelet-based multiresolution decomposition.