FEASIBILITY STUDY OF RELAY IN 3GPP LTE-ADVANCED FROM A COEXISTENCE PERSPECTIVE

被引：0

作者：

Li, Wen ^{[1
]}

Ma, Zhangchao ^{[2
]}

Shen, Shanshan ^{[1
]}

Li, Jianyu ^{[2
]}

Zhao, Hui ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Wireless Signal Proc & Network Laborary, Minist Educ, Key Lab Universal Wireless Commun, Beijing 100876, Peoples R China

[2] China Unicom Res Inst, Beijing 100032, Peoples R China

来源：

PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY AND APPLICATION, ICCTA2011 | 2011年

关键词：

Relay; LTE; LT E-Advanced; Coexistence;

D O I：

暂无

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：

Relay technologies have been actively studied and considered as one of the most important technical components i n 3GPP LT E-Advanced. LTE Advanced networks with relays and trad itional LTE networks m ay operate in t he same geographical area in adja cent cha nnels. The coexistence is sue bet ween the two system s is becoming urgent in the standardization of relay in LTE-advanced. In t his pa per, the feasibility of relays i n L TE-Advanced i s st udied f rom a coexistence pers pective. W e discuss the classification of relays and how they w ork in the current system in t he first place. Then we present the Adjacent Channel Inte rference Ratio (ACIR) model and t he rel ay coexi stence m ethodology. Different co existence s cenarios wh en LTE a nd LTE-Advanced are deployed in adjacent frequency bands are t hen inv estigated. Fin ally, simu lation results such as th e throughput loss are given with different R adio F requency (R F) parameters. Simulation results sh ow th at relay nodes can coexist with LTE systems under current RF system parameters.

引用

页码：357 / 361

页数：5

共 50 条

[21] User Multiplexing in Relay Enhanced LTE-Advanced Networks [J].

Teyeb, Oumer ;

Frederiksen, Frank ;

Van Phan, Vinh ;

Raaf, Bernhard ;

Redana, Simone .

2010 IEEE 71ST VEHICULAR TECHNOLOGY CONFERENCE, 2010,

[22] Resource allocation in relay enhanced LTE-Advanced networks [J].

Thiago Martins de Moraes ;

Muhammad Danish Nisar ;

Arturo Antonio Gonzalez ;

Eiko Seidel .

EURASIP Journal on Wireless Communications and Networking, 2012

[23] Energy Efficient Joint Optimization of Electric Antenna Tilt and Transmit Power in 3GPP LTE-Advanced : A System Level Result [J].

Gao, Yuan ;

Li, Yi ;

Yu, Hongyi ;

Wang, Xianfeng ;

Gao, Shihai .

2013 IEEE 9TH INTERNATIONAL COLLOQUIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS (CSPA), 2013, :135-139

[24] Variable Parallelism Cyclic Redundancy Check Circuit for 3GPP-LTE/LTE-Advanced [J].

Condo, Carlo ;

Martina, Maurizio ;

Piccinini, Gianluca ;

Masera, Guido .

IEEE SIGNAL PROCESSING LETTERS, 2014, 21 (11) :1380-1384

[25] Study of an Admission Control with Adaptive Probability in Relay Enhanced LTE-Advanced Networks [J].

AlQahtani, Salman A. .

2014 IEEE 11TH INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL (ICNSC), 2014, :372-379

[26] System Level Results of a Novel Energy Efficient Time Resource Scheduling Method in 3GPP LTE-Advanced Heterogeneous Networks [J].

Gao, Yuan ;

Li, Yi ;

Yu, Hongyi ;

Wang, Xianfeng ;

Gao, Shihai .

2013 8TH INTERNATIONAL ICST CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA (CHINACOM), 2013, :599-604

[27] From 3GPP LTE to 5G: An Evolution [J].

Oshin, Oluwadamilola ;

Luka, Matthew ;

Atayero, Aderemi .

TRANSACTIONS ON ENGINEERING TECHNOLOGIES, 2016, :485-502

[28] 3GPP LTE: The Future of Mobile Broadband [J].

Amit Kumar ;

Jyotsna Sengupta ;

Yun-fei Liu .

Wireless Personal Communications, 2012, 62 :671-686

[29] Self Organizing Networks for 3GPP LTE [J].

Atayero, Aderemi A. ;

Adu, Oluwadamilola I. ;

Alatishe, Adeyemi A. .

COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2014, PT V, 2014, 8583 :242-254

[30] Research on 3GPP LTE Security Architecture [J].

Zhu, Li ;

Qin, Hang ;

Mao, Huaqing ;

Hu, Zhiwen .

2012 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2012,

← 1 2 3 4 5 →