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Analysis of a type II hybrid ARQ strategy in a DS-CDMA packet transmission environment
Pérez Romero, Jordi; Agustí Comes, Ramon; Sallent Roig, José Oriol
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils
A type II hybrid automatic repeat request scheme is considered as a retransmission strategy in a direct-sequence code-division multiple-access packet mobile radio network. An analysis based on equilibrium point analysis is presented to model the behavior of the system in a message-based traffic generation model. A simulation approach is introduced to validate the proposed analytical model, obtaining results that closely match those derived theoretically.
Peer Reviewed
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
Mobile communication systems
Automatic repeat request
Channel coding
Code division multiple access
Direct-sequence code-division multiple-access
DS-CDMA packet transmission
Equilibrium point analysis
Forward error correction
Markov processes
Mobile radio networks
Packet radio networks
Spread spectrum communication
Telecommunication traffic
Type II hybrid automatic repeat request scheme
ARQ
CDMA
Sistemes de comunicacions mòbils
Artículo
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
         

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