Optimizing Small-Cell Range in Heterogeneous and Load-Coupled LTE Networks

被引：11

作者：

Siomina, Iana ^{[1
]}

Yuan, Di ^{[2
]}

机构：

[1] Ericsson AB, Ericsson Res, S-16483 Stockholm, Sweden

[2] Linkoping Univ, Dept Sci & Technol, S-58183 Linkoping, Sweden

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2015年 / 64卷 / 05期

关键词：

Cell range; heterogeneous networks (HetNets); load coupling; long-term evolution (LTE); optimization; small cells (SCs);

D O I：

10.1109/TVT.2014.2338613

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We address small-cell range optimization in heterogeneous long-term evolution networks with the performance target of maximizing the scaling-up factor of traffic demand that can be served while accounting for load coupling between cells. We prove the problem's complexity and develop a solution approach consisting of two complementary modules. We also demonstrate how to gauge the deviation from global optimality. Performance results show the effectiveness of the approach and highlight the benefit of range optimization.

引用

页码：2169 / 2174

页数：7

共 50 条

[21] Optimizing Cache Placement for Heterogeneous Small Cell Networks
Liao, Jialing
Wong, Kai-Kit
Khandaker, Muhammad R. A.
Zheng, Zhongbin
IEEE COMMUNICATIONS LETTERS, 2017, 21 (01) : 120 - 123
[22] Dynamic Small Cell Placement Strategies for LTE Heterogeneous Networks
Qutqut, Mahmoud H.
Abou-zeid, Hatem
Hassanein, Hossam S.
Rashwan, A. M.
Al-Turjman, Fadi M.
2014 IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATION (ISCC), 2014,
[23] Efficient Power Control Framework for Small-Cell Heterogeneous Networks
Alsafasfeh, Qais
Saraereh, Omar A.
Ali, Ashraf
Al-Tarawneh, Luae
Khan, Imran
Silva, Adao
SENSORS, 2020, 20 (05)
[24] Range Expansion For Pico Cell in Heterogeneous LTE- A Cellular Networks
Yasir, Basim A.
Su, Gang
Bachache, Nasseer
PROCEEDINGS OF 2012 2ND INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT 2012), 2012, : 1235 - 1240
[25] A Dynamic Cell Range Expansion for LTE-Advanced Heterogeneous Networks
Dai, Mengfan
Song, Qingyang
Ning, Zhaolong
ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY III, PTS 1-4, 2013, 397-400 : 1954 - 1957
[26] Mobility Robustness Optimization for Handover Failure Reduction in LTE Small-Cell Networks
Minh Thang Nguyen
Kwon, Sungoh
Kim, Hongsoog
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2018, 67 (05) : 4672 - 4676
[27] Budget Constrained Small Cell Deployment Planning for Heterogeneous LTE Networks
Bahlke, Florian
Ramos-Cantor, Oscar D.
Pesavento, Marius
2015 IEEE 16TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2015, : 1 - 5
[28] Load Balancing in Heterogeneous LTE: Range Optimization via Cell Offset and Load-Coupling Characterization
Siomina, Iana
Yuan, Di
2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2012,
[29] Throughput Analysis of LTE and WiFi Heterogeneous Dense Small Cell Networks
Kao, Yi-Hung
Chiu, Hsin-Li
Wu, Sau-Hsuan
Chao, Hsi-Lu
Gan, Chai-Hien
2019 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2019,
[30] System reliability analysis of small-cell deployment in heterogeneous cellular networks
Rushdi, Ali Muhammad Ali
Hassan, Ahmad Kamal
Moinuddin, Muhammad
TELECOMMUNICATION SYSTEMS, 2020, 73 (03) : 371 - 381

← 1 2 3 4 5 →