Interrelationship between energy efficiency and spectral efficiency in cognitive femtocell networks: A survey

被引：4
作者：
Ghosh, Joydev [1 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Sch Comp Sci & Robot, Tomsk, Russia
来源：
PERVASIVE AND MOBILE COMPUTING | 2019年 / 59卷
关键词：
Femtocell resource allocation; Co-operative and non-cooperative architecture; Energy efficiency (EE); Spectral efficiency (SE); RESOURCE-ALLOCATION; FADING CHANNELS; WIRELESS; CAPACITY; 5G; COMMUNICATION; OPTIMIZATION; COOPERATION; THROUGHPUT;
D O I：
10.1016/j.pmcj.2019.101066
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, initially the issues of spectrum allocation among macro (or "licensed") and Femto (or "unlicensed") users in an Orthogonal Frequency Division Multiple Access (OFDMA) based dual-layer femtocell networks have dealt with. This research contribution leads to basic coin in the design of next generation (5G) wireless networks. This manuscript exemplifies the trade-off issues of energy efficiency (EE) and spectral efficiency (SE) with both cooperative and non-cooperative architecture in cognitive femtocell networks. The pivotal concepts for each technology are described along with their potential impact on 5G and the research challenges that remain. Further, the trade-off between EE and SE is reposed with respect to the state of the art. The obtained insightful observations from the trade-off analysis of EE ans SE can lead to provide design guideline for 5G wireless Networks. (C) 2019 Elsevier B.V. All rights reserved.
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页数：16
相关论文
共 59 条
[31]   Average SNR and Ergodic Capacity Analysis for Opportunistic DF Relaying with Outage over Rayleigh Fading Channels [J].
Lee, Sungeun ;
Han, Myeongsu ;
Hong, Daesik .
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2009, 8 (06) :2807-2812
[32]  
Li C, 2015, WIRELESS PERS COMMUN, V80, P1
[33]   Spectral-Efficient Cellular Communications With Coexistent One- and Two-Hop Transmissions [J].
Li, Chunguo ;
Liu, Peng ;
Zou, Chao ;
Sun, Fan ;
Cioffi, John M. ;
Yang, Luxi .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016, 65 (08) :6765-6772
[34]   Multiuser Overhearing for Cooperative Two-Way Multiantenna Relays [J].
Li, Chunguo ;
Yang, Hyun Jong ;
Sun, Fan ;
Cioffi, John M. ;
Yang, Luxi .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016, 65 (05) :3796-3802
[35]   Quality of service analysis for wireless user-cooperation networks [J].
Liu, Lingjia ;
Parag, Parimal ;
Chamberland, Jean-Francois .
IEEE TRANSACTIONS ON INFORMATION THEORY, 2007, 53 (10) :3833-3842
[36]   OFDMA Femtocells: A Roadmap on Interference Avoidance [J].
Lopez-Perez, David ;
Valcarce, Alvaro ;
de la Roche, Guillaume ;
Zhang, Jie .
IEEE COMMUNICATIONS MAGAZINE, 2009, 47 (09) :41-48
[37]   Traffic characterization and LTE performance analysis for M2M communications in smart cities [J].
Malandra, F. ;
Chiquette, L. O. ;
Lafontaine-Bedard, L-P ;
Sanso, B. .
PERVASIVE AND MOBILE COMPUTING, 2018, 48 :59-68
[38]   A simple approach to evaluate the ergodic capacity and outage probability of correlated Rayleigh diversity channels with unequal signal-to-noise ratios [J].
Moinuddin, Muhammad ;
Naseem, Imran .
EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2013,
[39]   Trends in Small Cell Enhancements in LTE Advanced [J].
Nakamura, Takehiro ;
Nagata, Satoshi ;
Benjebbour, Anass ;
Kishiyama, Yoshihisa ;
Tang Hai ;
Shen Xiaodong ;
Yang Ning ;
Li Nan .
IEEE COMMUNICATIONS MAGAZINE, 2013, 51 (02) :98-105
[40]   Cooperative communication in wireless networks [J].
Nosratinia, A ;
Hunter, TE ;
Hedayat, A .
IEEE COMMUNICATIONS MAGAZINE, 2004, 42 (10) :74-80
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