Sensing-Throughput Tradeoff in Joint Spatial-Temporal Sensing Based Cognitive Radio Networks

被引：0

作者：

Chen, Peipei ^{[1
]}

Zhang, Qinyu ^{[1
]}

Yu, Jia ^{[1
]}

Zhang, Yalin ^{[1
]}

Cao, Bin ^{[1
]}

机构：

[1] Harbin Inst Technol, CERC, Shenzhen Grad Sch, Shenzhen 518055, Guangdong, Peoples R China

来源：

2013 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC) | 2013年

关键词：

joint spatial-temporal sensing; maximal interference-free transmit power; sensing-throughput tradeoff;

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：

In this paper, we study the performance of joint spatial-temporal spectrum sensing based cognitive radio networks (CRNs). The relationship between spatial spectrum sensing and temporal spectrum sensing under the interference constraint of primary user is investigated. Both the spectrum sensing performance and throughput of secondary system is related to sensing duration, and we argue that there exists a tradeoff between them with a given false alarm probability and detection probability, respectively. An optimization problem is formulated to maximize the throughput of secondary system in CRNs. Joint spatial-temporal spectrum sharing outperforms both spatial and temporal spectrum sharing in terms of the throughput in the advantage region.

引用

页码：727 / 732

页数：6

共 50 条

[1] Sensing-throughput tradeoff for cognitive radio networks
Liang, Ying-Chang
Zeng, Yonghong
Peh, Edward C. Y.
Hoang, Anh Tuan
[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2008, 7 (04) : 1326 - 1337
[2] Sensing-throughput tradeoff for cognitive radio networks
Liang, Ying-Chang
Zeng, Yonghong
Peh, Edward
Hoang, Anh Tuan
[J]. 2007 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-14, 2007, : 5330 - 5335
[3] Overcoming the Sensing-Throughput Tradeoff in Cognitive Radio Networks
Stotas, Stergios
Nallanathan, Arumugam
[J]. 2010 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, 2010,
[4] Removal of Sensing-Throughput Tradeoff Barrier in Cognitive Radio Networks
Verma, Gaurav
Sahu, O. P.
[J]. WIRELESS PERSONAL COMMUNICATIONS, 2017, 94 (03) : 1477 - 1490
[5] Sensing-Throughput/Positioning Tradeoff in Indoor Cognitive Radio Networks
Kang, Cheol
So, Jaewoo
[J]. 2014 INTERNATIONAL CONFERENCE ON INDOOR POSITIONING AND INDOOR NAVIGATION (IPIN), 2014, : 762 - 765
[6] Optimization of Cooperative Sensing in Cognitive Radio Networks: A Sensing-Throughput Tradeoff View
Peh, Edward Chu Yeow
Liang, Ying-Chang
Guan, Yong Liang
Zeng, Yonghong
[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2009, 58 (09) : 5294 - 5299
[7] Removal of Sensing-Throughput Tradeoff Barrier in Cognitive Radio Networks
Gaurav Verma
O. P. Sahu
[J]. Wireless Personal Communications, 2017, 94 : 1477 - 1490
[8] Optimization of Cooperative Sensing in Cognitive Radio Networks: A Sensing-Throughput Tradeoff View
Peh, Edward C. Y.
Liang, Ying-Chang
Guan, Yong Liang
[J]. 2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-8, 2009, : 3521 - +
[9] Sensing-Throughput Tradeoff for Interference-Aware Cognitive Radio Networks
Kan, Changju
Ding, Guoru
Song, Fei
Wu, Qihui
[J]. PROCEEDINGS OF 2012 2ND INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT 2012), 2012, : 660 - 665
[10] Sensing-throughput Tradeoff for Interference-aware Cognitive Radio Networks
Kan, Changju
Wu, Qihui
Ding, Guoru
Song, Fei
[J]. FREQUENZ, 2014, 68 (3-4) : 97 - 108

← 1 2 3 4 5 →