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
Makalah ini mencadangkan penggunaan kawalan kuasa penghantaran antara sel (TPC) dengan penunjuk beban lampau (OLI) yang memberi isyarat kepada peralatan pengguna (UE) sebagai tambahan kepada TPC dalam sel untuk pautan naik UTRA Evolved. Dalam kaedah penghantaran OLI antara sel yang dicadangkan, tapak sel (Nod B) memilih UE yang menawarkan gangguan peringkat tinggi ke tapak sel berdasarkan perbezaan kehilangan laluan yang diukur, dan kemudian, tapak sel menghantar isyarat OLI kepada UE yang dipilih . Keputusan simulasi menunjukkan bahawa TPC antara sel meningkatkan kedua-dua purata daya pemprosesan pengguna dan pengguna tepi sel pada 5% dalam keluk fungsi pengedaran kumulatif (CDF), dengan mengandaikan pemprosesan sektor yang sama. Sebagai contoh, apabila daya pemprosesan sektor ialah 1 Mbps menggunakan lebar jalur 1.08 MHz, TPC antara sel dengan cadangan skim OLI biasa UE meningkatkan daya pemprosesan pengguna purata dan pemprosesan pengguna tepi sel 5% sebanyak lebih kurang 41% dan 53%, masing-masing, berbanding dengan kes dengan TPC dalam sel sahaja. Tambahan pula, apabila TPC antara sel dengan OLI individu UE yang dicadangkan digunakan, daya tampung pengguna purata yang sepadan dan daya tampung pengguna 5% masing-masing meningkat kira-kira 87% dan 94%.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Salinan
Daisuke NISHIKAWA, Yoshihisa KISHIYAMA, Kenichi HIGUCHI, Mamoru SAWAHASHI, "Investigation of Inter-Cell Transmission Power Control Using Overload Indicator for Selected Users for Evolved UTRA Uplink" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 5, pp. 1634-1640, May 2009, doi: 10.1587/transcom.E92.B.1634.
Abstract: This paper proposes the use of inter-cell transmission power control (TPC) with overload indicator (OLI) signaling to user equipment (UE) in addition to intra-cell TPC for the Evolved UTRA uplink. In the proposed inter-cell OLI transmission method, a cell site (Node B) selects UEs offering high-level interferences to the cell site based on the measured path loss difference, and then, the cell site transmits the OLI signal to the selected UEs. The simulation results show that the inter-cell TPC improves both the average user throughput and cell-edge user throughput at 5% in the cumulative distribution function (CDF) curve, assuming the same sector throughput. For instance, when the sector throughput is 1 Mbps using 1.08 MHz bandwidth, the inter-cell TPC with the proposed UE-common OLI scheme increases the average user throughput and the 5%-cell edge user throughput by approximately 41% and 53%, respectively, compared to the case with intra-cell TPC only. Furthermore, when the inter-cell TPC with the proposed UE-individual OLI is employed, the corresponding average user throughput and the 5% user throughput are increased by approximately 87% and 94%, respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.1634/_p
Salinan
@ARTICLE{e92-b_5_1634,
author={Daisuke NISHIKAWA, Yoshihisa KISHIYAMA, Kenichi HIGUCHI, Mamoru SAWAHASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Investigation of Inter-Cell Transmission Power Control Using Overload Indicator for Selected Users for Evolved UTRA Uplink},
year={2009},
volume={E92-B},
number={5},
pages={1634-1640},
abstract={This paper proposes the use of inter-cell transmission power control (TPC) with overload indicator (OLI) signaling to user equipment (UE) in addition to intra-cell TPC for the Evolved UTRA uplink. In the proposed inter-cell OLI transmission method, a cell site (Node B) selects UEs offering high-level interferences to the cell site based on the measured path loss difference, and then, the cell site transmits the OLI signal to the selected UEs. The simulation results show that the inter-cell TPC improves both the average user throughput and cell-edge user throughput at 5% in the cumulative distribution function (CDF) curve, assuming the same sector throughput. For instance, when the sector throughput is 1 Mbps using 1.08 MHz bandwidth, the inter-cell TPC with the proposed UE-common OLI scheme increases the average user throughput and the 5%-cell edge user throughput by approximately 41% and 53%, respectively, compared to the case with intra-cell TPC only. Furthermore, when the inter-cell TPC with the proposed UE-individual OLI is employed, the corresponding average user throughput and the 5% user throughput are increased by approximately 87% and 94%, respectively.},
keywords={},
doi={10.1587/transcom.E92.B.1634},
ISSN={1745-1345},
month={May},}
Salinan
TY - JOUR
TI - Investigation of Inter-Cell Transmission Power Control Using Overload Indicator for Selected Users for Evolved UTRA Uplink
T2 - IEICE TRANSACTIONS on Communications
SP - 1634
EP - 1640
AU - Daisuke NISHIKAWA
AU - Yoshihisa KISHIYAMA
AU - Kenichi HIGUCHI
AU - Mamoru SAWAHASHI
PY - 2009
DO - 10.1587/transcom.E92.B.1634
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2009
AB - This paper proposes the use of inter-cell transmission power control (TPC) with overload indicator (OLI) signaling to user equipment (UE) in addition to intra-cell TPC for the Evolved UTRA uplink. In the proposed inter-cell OLI transmission method, a cell site (Node B) selects UEs offering high-level interferences to the cell site based on the measured path loss difference, and then, the cell site transmits the OLI signal to the selected UEs. The simulation results show that the inter-cell TPC improves both the average user throughput and cell-edge user throughput at 5% in the cumulative distribution function (CDF) curve, assuming the same sector throughput. For instance, when the sector throughput is 1 Mbps using 1.08 MHz bandwidth, the inter-cell TPC with the proposed UE-common OLI scheme increases the average user throughput and the 5%-cell edge user throughput by approximately 41% and 53%, respectively, compared to the case with intra-cell TPC only. Furthermore, when the inter-cell TPC with the proposed UE-individual OLI is employed, the corresponding average user throughput and the 5% user throughput are increased by approximately 87% and 94%, respectively.
ER -