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Average block error probability in the reverse link of a packet DS/CDMA system under Rayleigh fading channel conditions
Pérez Romero, Jordi; Alonso Zárate, Luis Gonzaga; Agustí Comes, Ramon
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils
Analytic expressions have been derived for the probability density functions of the total signal-to-interference ratio when considering mixed-type interference sources in the reverse link of a DS/CDMA packet radio system with Rayleigh fading. Four different scenarios were studied, and the corresponding expressions are presented for each situation. The users are divided into two groups: those that apply a closed-loop power control and those that only use an open-loop power control. By making use of these expressions, the mean block error probability is derived as a function of the number of total interfering users in each group.
Peer Reviewed
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
Mobile communication systems
Average block error probability
Closed-loop power control
Code division multiple access
DS/CDMA packet radio system
Error statistics
Mean block error probability
Mixed-type interference sources
Open-loop power control
Packet DS/CDMA system
Packet radio networks
Power control
Probability density functions
Radiofrequency interference
Rayleigh fading channel conditions
Reverse link
Spread spectrum communication
Telecommunication control
Total interfering users
Total signal-to-interference ratio
Sistemes de comunicacions mòbils

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