Downlink power control performance in (E)GPRS networks

The progressive introduction of packet switched (PSW) services in GSM networks sharing the same physical resources involves interference control techniques that preserve the quality of speech communications. This article presents a downlink power control (DLPC) algorithm for (E)GPRS that considerabl...

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Veröffentlicht in:Proceedings IEEE 56th Vehicular Technology Conference Jg. 2; S. 1125 - 1128 vol.2
Hauptverfasser: Rodriguez, R., Martinez, J., Romero, J.
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 2002
Schlagworte:
Base stations
Communication switching
Downlink
Ground penetrating radar
Intelligent networks
Interference
Packet switching
Power control
Power generation
Switching circuits
ISBN:9780780374676, 0780374673
ISSN:1090-3038
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Abstract The progressive introduction of packet switched (PSW) services in GSM networks sharing the same physical resources involves interference control techniques that preserve the quality of speech communications. This article presents a downlink power control (DLPC) algorithm for (E)GPRS that considerably reduces the interference introduced by PSW in mixed environments, notably increasing the system capacity around 32% for EGPRS, 50% for GPRS (CS1 and CS2) and 33% for GPRS (from CS1 to CS4).
AbstractList The progressive introduction of packet switched (PSW) services in GSM networks sharing the same physical resources involves interference control techniques that preserve the quality of speech communications. This article presents a downlink power control (DLPC) algorithm for (E)GPRS that considerably reduces the interference introduced by PSW in mixed environments, notably increasing the system capacity around 32% for EGPRS, 50% for GPRS (CS1 and CS2) and 33% for GPRS (from CS1 to CS4).
Author Rodriguez, R.
Martinez, J.
Romero, J.
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  organization: IP Mobility Networks, Nokia Networks, Malaga, Spain
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  fullname: Martinez, J.
  organization: IP Mobility Networks, Nokia Networks, Malaga, Spain
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  givenname: J.
  surname: Romero
  fullname: Romero, J.
  organization: IP Mobility Networks, Nokia Networks, Malaga, Spain
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Snippet The progressive introduction of packet switched (PSW) services in GSM networks sharing the same physical resources involves interference control techniques...
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SubjectTerms Base stations
Communication switching
Downlink
Ground penetrating radar
Intelligent networks
Interference
Packet switching
Power control
Power generation
Switching circuits
Title Downlink power control performance in (E)GPRS networks
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