Queuing Analysis for Multiple-Antenna Cognitive Radio Wireless Networks With Beamforming

被引：5

作者：

Agrawal, Shivani ^{[1
]}

Rana, Vishal ^{[2
]}

Jagannatham, Aditya K. ^{[2
]}

机构：

[1] Univ Calif San Diego, Dept Comp Sci & Engn, La Jolla, CA 92093 USA

[2] Indian Inst Technol, Dept Elect Engn, Kanpur 208016, Uttar Pradesh, India

来源：

IEEE SIGNAL PROCESSING LETTERS | 2017年 / 24卷 / 03期

关键词：

Average transmission time; cognitive radio networks; M/G/1 queuing system; zero-forcing (ZF) beamforming;

D O I：

10.1109/LSP.2017.2659541

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：

This letter presents an analysis of the queuing performance of a multiple-antenna cognitive radio system employing downlink beamforming. The paradigm of multiantenna zero-forcing beamforming is employed to null the interference at the primary users. A closed-form expression is derived for the probability density of successful packet transmission time followed by results for the average waiting and transmission times in anM/G/1 secondary user queuing system. Furthermore, this framework and the results are also extended to scenarios with ARQ and partial channel state information at the secondary transmitter. Numerical simulation results are presented to validate the theoretical performance analysis.

引用

页码：334 / 338

页数：5

共 50 条

[21] Channel Estimation for Multiple-Antenna Wireless Communications
Dakdouki, Ali
Thompson, John
[J]. IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2009, 51 (04) : 198 - 207
[22] Secure Beamforming in Wireless-Powered Cooperative Cognitive Radio Networks
Jiang, Li
Tian, Hui
Qin, Cheng
Gjessing, Stein
Zhang, Yan
[J]. IEEE COMMUNICATIONS LETTERS, 2016, 20 (03) : 522 - 525
[23] Channel Estimation for Multiple-Antenna Wireless Communications
Dakdouki, Ali
Thompson, John
[J]. IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2009, 51 (03) : 194 - 204
[24] On scheduling for multiple-antenna wireless networks using contention-based feedback
Park, Seung Young
Park, Daeyoung
Love, David J.
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2007, 55 (06) : 1174 - 1190
[25] Exploiting Multiple-Antenna Diversity for Shared Secret Key Generation in Wireless Networks
Zeng, Kai
Wu, Daniel
Chan, An
Mohapatra, Prasant
[J]. 2010 PROCEEDINGS IEEE INFOCOM, 2010,
[26] Primary users detect for Multiple-antenna Cognitive Radio based on Blind Source Separation
Xu, Gang
Lu, Yourong
He, Jun
Hu, Ning
[J]. 2008 INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATION WORKSHOP: IITA 2008 WORKSHOPS, PROCEEDINGS, 2008, : 777 - 780
[27] Analysis and Design of Multiple-Antenna Cognitive Radios With Multiple Primary User Signals
Morales-Jimenez, David
Louie, Raymond H. Y.
McKay, Matthew R.
Chen, Yang
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2015, 63 (18) : 4925 - 4939
[28] Symmetric kernel detector for multiple-antenna aided beamforming systems
Chen, S.
Wolfgang, A.
Harris, C. J.
Hanzo, L.
[J]. 2007 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-6, 2007, : 2485 - 2490
[29] Dynamic Spectrum Management for Multiple-Antenna Cognitive Radio Systems: Designs with Imperfect CSI
Al-Khasib, Tariq
Shenouda, Michael Botros
Lampe, Lutz
[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2011, 10 (09) : 2850 - 2859
[30] A Random Beamforming Technique for Omnidirectional Coverage in Multiple-Antenna Systems
Yang, Xuezhi
Jiang, Wei
Vucetic, Branka
[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2013, 62 (03) : 1420 - 1425

← 1 2 3 4 5 →