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Titolo:
Performance estimation of the forward link in a macrocell/microcell hierarchical cellular system using code division multiple access
Autore:
Zhou, J; Yamamoto, U; Onozato, Y;
Indirizzi:
Gunma Univ, Fac Engn, Dept Comp Sci, Kiryu, Gumma 3768515, Japan Gunma Univ Kiryu Gumma Japan 3768515 omp Sci, Kiryu, Gumma 3768515, Japan
Titolo Testata:
IEICE TRANSACTIONS ON COMMUNICATIONS
fascicolo: 8, volume: E83B, anno: 2000,
pagine: 1819 - 1826
SICI:
0916-8516(200008)E83B:8<1819:PEOTFL>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
POWER-CONTROL; CDMA SYSTEM; CAPACITY;
Keywords:
hierarchical system; forward link; power control; distance driven; C/I driven;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Zhou, J Gunma Univ, Fac Engn, Dept Comp Sci, Kiryu, Gumma 3768515, Japan Gunma Univ Kiryu Gumma Japan 3768515 Kiryu, Gumma 3768515, Japan
Citazione:
J. Zhou et al., "Performance estimation of the forward link in a macrocell/microcell hierarchical cellular system using code division multiple access", IEICE TR CO, E83B(8), 2000, pp. 1819-1826

Abstract

In order to serve traffic hot spots, the hierarchical cellular systems or the hybrid TDMA/CDMA have been proposed, recently. In order to depress the multi-user interference and increase capacity, the forward link power control strategy is adopted in the macrocell/microcell hierarchical cellular system using code division multiple access (CDMA). Its effects are estimated in this paper. Especially, the impact of tau-th distance power control laws on the forward link outage probability and capacity plane for the hierarchical cellular system are investigated. The coverage area user capacity of the overlaid macrocell/microcell cellular system is obtained. The numerical results and discussions with previous published results are presented in detail.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 13/07/20 alle ore 20:17:59