Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloPartial compensation signal-level-based up-link power control to extend terminal battery duration
Anno di pubblicazione2001
Formato-
Autore/iM. Chiani, A. Conti, R. Verdone
Affiliazioni autori1,3- DEIS, University of Bologna 2- IEIIT CNR, Sezione di Bologna
Autori CNR e affiliazioni
  • MARCO CHIANI
  • ROBERTO VERDONE
  • ANDREA CONTI
Lingua/e-
AbstractPower control (PC) techniques have been studied for years with the aim of reducing interference and allowing efficient battery energy management. Among PC algorithms, those based on the signal-level (not on cochannel interference) show good characteristics in terms of network stability and provide optimum downlink performance when a half-compensation scheme is used instead of a full-compensation algorithm. This work is concerned with partial (including the full and half cases) compensation signal-level-based PC algorithms and their impact on battery duration of mobile terminals, i.e., the uplink is investigated. A time division multiple access (TDMA)-based cellular system is considered. The effect of a slow PC, i.e., following only slow channel fluctuations, on the average transmitted power of mobile terminals is evaluated through a completely analytical model; both ideal and nonideal PC are considered. Starting from suitable requirements on radio coverage, we show that a half-compensation PC scheme is often a good choice for extending terminal battery life (thus, also reducing health risks)
Lingua abstract-
Altro abstract-
Lingua altro abstract-
Pagine da1125
Pagine a1131
Pagine totali-
RivistaIEEE transactions on vehicular technology
Attiva dal 1967
Editore: Institute of Electrical and Electronics Engineers, - New York
Paese di pubblicazione: Stati Uniti d'America
Lingua: inglese
ISSN: 0018-9545
Titolo chiave: IEEE transactions on vehicular technology
Titolo proprio: IEEE transactions on vehicular technology.
Titolo abbreviato: IEEE trans. veh. technol.
Titoli alternativi:
  • Transactions on vehicular technology
  • Vehicular technology
Numero volume della rivista50
Fascicolo della rivista-
DOI-
Verificato da referee-
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)-
Parole chiavebattery duration, mobile radio systems, power control
Link (URL, URI)-
Titolo parallelo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — Istituto di elettronica e di ingegneria dell'informazione e delle telecomunicazioni
Moduli CNR-
Progetti Europei-
Allegati

Dati storici
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Area disciplinareInformation Technology & Communications Systems
Area valutazione CIVRIngegneria industriale e informatica
Rivista ISIIEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY [44044J0]
Descrizione sintetica del prodottoPower control (PC) techniques have been studied for years with the aim of reducing interference and allowing efficient battery energy management. Among PC algorithms, those based on the signal-level (not on cochannel interference) show good characteristics in terms of network stability and provide optimum downlink performance when a half-compensation scheme is used instead of a full-compensation algorithm. This work is concerned with partial (including the full and half cases) compensation signal-level-based PC algorithms and their impact on battery duration of mobile terminals, i.e., the uplink is investigated. A time division multiple access (TDMA)-based cellular system is considered. The effect of a slow PC, i.e., following only slow channel fluctuations, on the average transmitted power of mobile terminals is evaluated through a completely analytical model; both ideal and nonideal PC are considered. Starting from suitable requirements on radio coverage, we show that a half-compensation PC scheme is often a good choice for extending terminal battery life (thus, also reducing health risks)