The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Sistem satelit orbit bumi bukan geostasioner FDMA/TDMA (Bukan GEOS) secara amnya memerlukan kumpulan sumber radio pra-rancangan, iaitu, pelan kekerapan dan slot masa (FTSP), untuk setiap stesen bumi gerbang (GES) sebelum real- penugasan saluran masa oleh pelbagai GES berkongsi sumber secara harmoni. Sifat varian masa bagi sistem tersebut menunjukkan bahawa kaedah perancangan FTSP dinamik adalah penting untuk operasi untuk menampung permintaan trafik varian masa dan keadaan gangguan antara rasuk. Kertas kerja ini mencadangkan dan membandingkan tiga algoritma (Penomboran bersiri, berasaskan DP dan algoritma Greedy) dicampur dengan dua strategi (jenis tertumpu dan penyebaran) untuk peruntukan sumber. Penilaian berangka menunjukkan bahawa algoritma Greedy dengan strategi jenis penyebaran adalah sangat berkesan dan menjanjikan dengan masa pengiraan yang boleh dilaksanakan untuk penjanaan FTSP.
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Salinan
Satoshi KONISHI, Shinichi NOMOTO, Takeshi MIZUIKE, "Algorithms for Continuous Allocation of Frequency and Time Slots to Multiple GES's in Non-GEOS" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 3, pp. 492-501, March 2001, doi: .
Abstract: FDMA/TDMA non-geostationary earth orbit satellite systems (Non-GEOS) generally require a pre-planned pool of radio resource, i.e., frequency and time slot plan (FTSP), for each gateway earth station (GES) prior to the real-time channel assignment by the multiple GES's sharing the resources harmoniously. The time-variant nature of those systems implies that a dynamic FTSP planning method is crucial to the operation to cope with the time-variant traffic demand and the inter-beam interference condition. This paper proposes and compares three algorithms (Serial-numbering, DP-based, and Greedy algorithms) mixed with two strategies (concentrated- and spread-types) for the resource allocation. The numerical evaluation demonstrates that Greedy algorithm with the spread-type strategy is very effective and promising with feasible calculation time for the FTSP generation.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_3_492/_p
Salinan
@ARTICLE{e84-b_3_492,
author={Satoshi KONISHI, Shinichi NOMOTO, Takeshi MIZUIKE, },
journal={IEICE TRANSACTIONS on Communications},
title={Algorithms for Continuous Allocation of Frequency and Time Slots to Multiple GES's in Non-GEOS},
year={2001},
volume={E84-B},
number={3},
pages={492-501},
abstract={FDMA/TDMA non-geostationary earth orbit satellite systems (Non-GEOS) generally require a pre-planned pool of radio resource, i.e., frequency and time slot plan (FTSP), for each gateway earth station (GES) prior to the real-time channel assignment by the multiple GES's sharing the resources harmoniously. The time-variant nature of those systems implies that a dynamic FTSP planning method is crucial to the operation to cope with the time-variant traffic demand and the inter-beam interference condition. This paper proposes and compares three algorithms (Serial-numbering, DP-based, and Greedy algorithms) mixed with two strategies (concentrated- and spread-types) for the resource allocation. The numerical evaluation demonstrates that Greedy algorithm with the spread-type strategy is very effective and promising with feasible calculation time for the FTSP generation.},
keywords={},
doi={},
ISSN={},
month={March},}
Salinan
TY - JOUR
TI - Algorithms for Continuous Allocation of Frequency and Time Slots to Multiple GES's in Non-GEOS
T2 - IEICE TRANSACTIONS on Communications
SP - 492
EP - 501
AU - Satoshi KONISHI
AU - Shinichi NOMOTO
AU - Takeshi MIZUIKE
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2001
AB - FDMA/TDMA non-geostationary earth orbit satellite systems (Non-GEOS) generally require a pre-planned pool of radio resource, i.e., frequency and time slot plan (FTSP), for each gateway earth station (GES) prior to the real-time channel assignment by the multiple GES's sharing the resources harmoniously. The time-variant nature of those systems implies that a dynamic FTSP planning method is crucial to the operation to cope with the time-variant traffic demand and the inter-beam interference condition. This paper proposes and compares three algorithms (Serial-numbering, DP-based, and Greedy algorithms) mixed with two strategies (concentrated- and spread-types) for the resource allocation. The numerical evaluation demonstrates that Greedy algorithm with the spread-type strategy is very effective and promising with feasible calculation time for the FTSP generation.
ER -