Noncoherent receivers for multichip differentially encoded DS-CDMA.

Noncoherent receivers for multichip differentially encoded DS-CDMA.

We design and analyze novel noncoherent receivers for direct-sequence code-division multiple access (DS-CDMA) with multi-chip (MC) differential encoding (DE). The proposed receivers for MC-DE are based on multiple-symbol detection and decision-feedback differential detection, which have been previou...

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Detalles Bibliográficos
Publicado en:IEEE Transactions on wireless communications 3, 6 (2004).
Autor Principal: Schober, R.
Formato: Artigo
Idioma:English
Subjects:
Rayleigh fading channel.
Ricean fading channel.
Additive white Gaussian noise channel.
Computational complexity.
Decision-feedback differential detection.
Differential encoding.
Direct-sequence code-division multiple access.
Frequency offset.
Multichip differentially encoded DS-CDMA.
Multiple-symbol detection.
Noncoherent receiver.
Phase noise.
Quaternary differential phase-shift keying.
Time-variant channel.