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
Pengagregatan pembawa ialah teknologi yang berpotensi untuk sistem LTE-Advanced untuk menyokong lebar jalur yang lebih luas daripada sistem LTE. Kertas kerja ini menganalisis prestasi pengagregatan pembawa di bawah trafik anjal, dan membandingkannya dengan pendekatan yang lebih mudah untuk tujuan yang sama, dirujuk sebagai pendekatan pembawa bebas. Tingkah laku beratur bagi kedua-dua pendekatan ini masing-masing dirumuskan sebagai satu cepat berbanding beberapa pelayan Perkongsian Pemproses bergantung keadaan perlahan. Kedua-dua keputusan analisis dan simulasi menunjukkan bahawa apabila ada L pembawa komponen dengan lebar jalur seragam dalam sistem, prestasi pendekatan pengagregatan pembawa adalah L kali lebih baik daripada pendekatan pembawa bebas dari segi kelewatan pengguna purata dan daya tampung di bawah beban trafik yang sama.
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Salinan
Lei LEI, Kan ZHENG, "Performance Evaluation of Carrier Aggregation for Elastic Traffic in LTE-Advanced Systems" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 11, pp. 3516-3519, November 2009, doi: 10.1587/transcom.E92.B.3516.
Abstract: Carrier aggregation is a potential technology for the LTE-Advanced system to support wider bandwidth than the LTE system. This paper analyzes the performance of carrier aggregation under elastic traffic, and compares it to that of a simpler approach for the same purpose, referred to as the independent carrier approach. The queueing behaviors of these two approaches are formulated as one fast versus multiple slow state-dependent Processor Sharing servers, respectively. Both analytical and simulation results show that when there are L component carriers with uniform bandwidth in the system, the performance of the carrier aggregation approach is L times better than that of the independent carrier approach in terms of the average user delay and throughput under the same traffic load.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3516/_p
Salinan
@ARTICLE{e92-b_11_3516,
author={Lei LEI, Kan ZHENG, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Evaluation of Carrier Aggregation for Elastic Traffic in LTE-Advanced Systems},
year={2009},
volume={E92-B},
number={11},
pages={3516-3519},
abstract={Carrier aggregation is a potential technology for the LTE-Advanced system to support wider bandwidth than the LTE system. This paper analyzes the performance of carrier aggregation under elastic traffic, and compares it to that of a simpler approach for the same purpose, referred to as the independent carrier approach. The queueing behaviors of these two approaches are formulated as one fast versus multiple slow state-dependent Processor Sharing servers, respectively. Both analytical and simulation results show that when there are L component carriers with uniform bandwidth in the system, the performance of the carrier aggregation approach is L times better than that of the independent carrier approach in terms of the average user delay and throughput under the same traffic load.},
keywords={},
doi={10.1587/transcom.E92.B.3516},
ISSN={1745-1345},
month={November},}
Salinan
TY - JOUR
TI - Performance Evaluation of Carrier Aggregation for Elastic Traffic in LTE-Advanced Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 3516
EP - 3519
AU - Lei LEI
AU - Kan ZHENG
PY - 2009
DO - 10.1587/transcom.E92.B.3516
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2009
AB - Carrier aggregation is a potential technology for the LTE-Advanced system to support wider bandwidth than the LTE system. This paper analyzes the performance of carrier aggregation under elastic traffic, and compares it to that of a simpler approach for the same purpose, referred to as the independent carrier approach. The queueing behaviors of these two approaches are formulated as one fast versus multiple slow state-dependent Processor Sharing servers, respectively. Both analytical and simulation results show that when there are L component carriers with uniform bandwidth in the system, the performance of the carrier aggregation approach is L times better than that of the independent carrier approach in terms of the average user delay and throughput under the same traffic load.
ER -