caa a22 4500 477088953 CHVBK 20180405111511.0 cr unu---uuuuu 170330e19960101xx s 000 0 eng 10.1007/BF02106660 doi (NATIONALLICENCE)springer-10.1007/BF02106660 A modified power control scheme for remedying the effects of traffic nonuniformity in LEO satellite communications systems [Elektronische Daten] [Abbas Jamalipour, Masaaki Katayama, Takaya Yamazato, Akira Ogawa] It has been shown in our previous studies that the geographical traffic nonuniformity considerably affects the performance of the low earth orbit satellite communications systems. In this paper, a new scheme for improving the throughput characteristics of these systems at nonuniform traffic distribution is proposed. In this method, some parts of the users under the satellite which is flying over the area with high traffic load are assigned to its neighbor satellites with lower transmitting power levels. It is shown that the method equalizes the traffic loads of the satellites to some degree and, hence, can improve the throughput characteristics of the system. Plenum Publishing Corporation, 1996 LEO satellite nationallicence traffic nonuniformity nationallicence spread-slotted Aloha nationallicence throughput nationallicence Jamalipour Abbas Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut Katayama Masaaki Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut Yamazato Takaya Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut Ogawa Akira Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut International Journal of Wireless Information Networks Kluwer Academic Publishers-Plenum Publishers 3/1(1996-01-01), 29-39 1068-9605 3:1<29 1996 3 10776 https://doi.org/10.1007/BF02106660 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02106660 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jamalipour Abbas Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut NATIONALLICENCE 700 1- Katayama Masaaki Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut NATIONALLICENCE 700 1- Yamazato Takaya Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut NATIONALLICENCE 700 1- Ogawa Akira Department of Information Electronics, School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, 464-01, Nagoya, Japan aut NATIONALLICENCE 773 0- International Journal of Wireless Information Networks Kluwer Academic Publishers-Plenum Publishers 3/1(1996-01-01), 29-39 1068-9605 3:1<29 1996 3 10776 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer