A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
MIMO Transceiver Designs for Spatial Sensing in Cognitive Radio Networks
2011
IEEE Transactions on Wireless Communications
Preserved Fulltext
We propose transceiver algorithms in cognitive radio networks where the cognitive users are equipped with multiple antennas. ...
This work considers designs of precoding and decoding matrices for spatial sensing to achieve two objectives: i) to prevent interference to the primary receivers and ii) to remove the interference, due ...
Osvaldo Simeone for his valuable discussion. The work of C. ...
doi:10.1109/twc.2011.092711.101305
fatcat:cd6trlvcjfds3mj74lyo2xclo4
A real time MIMO OFDM testbed for cognitive radio & networking research
2006
Proceedings of the 1st international workshop on Wireless network testbeds, experimental evaluation & characterization - WiNTECH '06
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
A real time, 2 Mbps to 200 Mbps portable radio unit with MIMO and sensing capability which exposes all the PHY parameters to the higher layers will help advance experimental cognitive radio (CR), and wireless ...
Collaboration between Silvus Communication Systems and the UCLA WISR group has resulted in the first generation radio specifically designed to meet the needs of the CR and wireless networking community ...
TESTBED HIGHLIGHTS AND FEATURES Our efforts produced a real time MIMO OFDM testbed that can satisfy the needs for both the cognitive radio community and the traditional wireless networking community. ...
doi:10.1145/1160987.1161018
dblp:conf/mobicom/ZhuDBCKMNSST06
fatcat:x4yllju5dncxjipoz5dow7lzwa
Table of contents
2021
IEEE Transactions on Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Matolak 4558 Joint Resource Allocation and Transceiver Design for Sum-Rate Maximization Under Latency Constraints in Multicell MU-MIMO Systems .......................................................... ...
Based Spectrum Leasing in Cognitive Radio Network: Power Optimization and Performance Analysis ...... ................................................................................................... ...
doi:10.1109/tcomm.2021.3091820
fatcat:ymptkb6ulbau5nrijacliund5e
Table of contents
2019
IEEE Transactions on Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Wei 4654 Hybrid Overlay-Underlay Cognitive Radio Networks With Energy Harvesting ..............................
4900 Analysis and Optimization of Caching and Multicasting for Multi-Quality Videos in ...
Lu 4782 Compressive Sensing Assisted Generalized Quadrature Spatial Modulation for Massive MIMO Systems .............. ........................................................... L. Xiao, P. Xiao, Y. ...
doi:10.1109/tcomm.2019.2925514
fatcat:uo3yjfkpffgilifv46q7qpgswa
Cognition and Cooperation in Advanced Wireless and Mobile Information Systems
2016
Mobile Information Systems
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
An open-source distributed virtual platform called cognitive privacy framework is proposed, in which each personal cloud may decide on the fly to use different transmission network for different types ...
By compiling these papers, we hope to encourage our readers and researchers to apply cognitive and cooperative principles in designing future wireless and mobile information systems. ...
Zhang et al. develop a rankconstrained beamforming algorithm for underlay multipleinput multiple-output (MIMO) cognitive radio networks. ...
doi:10.1155/2016/5404986
fatcat:dronsmawuzd2xla7q4l6bqwtp4
Cognitive Radio: From Theory to Practical Network Engineering
[chapter]
2009
New Directions in Wireless Communications Research
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2010; you can also visit the original URL.
The file type is application/pdf.
A cognitive radio transceiver is able to adapt to the dynamic radio environment and the network parameters to maximize the utilization of the limited radio resources while providing flexibility in wireless ...
., spatial locations of the users, transmission probability of primary users) on the cognitive sensing performance. ...
In the following, we describe typical designs for scenarios where each cognitive user has two or one transceiver. • Each cognitive user has two transceivers: We describe a typical MAC protocol design based ...
doi:10.1007/978-1-4419-0673-1_10
fatcat:2n6y2hnicnhupkmo2hmqwfn3nq
2018 IndexIEEE Wireless Communications LettersVol. 7
2018
IEEE Wireless Communications Letters
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
., +, LWC Feb. 2018 86-89 Simultaneous Detection and Channel Estimation for Censoring-Based Spectrum Sensing in Cognitive Radio Networks. ...
., +, LWC Feb. 2018 78-81
Simultaneous Detection and Channel Estimation for Censoring-Based
Spectrum Sensing in Cognitive Radio Networks. ...
doi:10.1109/lwc.2018.2888676
fatcat:olfvetmkt5bt3c572e5y76b5pm
Optimization of Non-Contiguous OFDM based Data Transmission Schemes in Cognitive Radio Transceivers
2019
International Journal for Research in Applied Science and Engineering Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Spectrum sensing is the major function of a cognitive radio network. ...
Cognitive radio is an emerging technology for the opportunistic use of under-utilized spectrum. It promises to change the future technological trends forever if employed properly. ...
Figure 1 : 1 Spectrum sensing structure in a cognitive radio network
Figure 2 : 2 Block diagram for cooperative spectrum sensingV. ...
doi:10.22214/ijraset.2019.7035
fatcat:43rcnfwd5jfu5g2tuo3oqx3sta
Potential Key Technologies for 6G Mobile Communications
[article]
2019
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Other Versions
Unlike previous papers which discuss in-length about the use cases, deployment scenarios or new network architectures of 6G, this paper focuses on a few potential technologies for 6G wireless communications ...
The followed world-wide deployment of 5G networks is expected to bring very high data rate for enhanced mobile broadband, to support ultra reliable and low latency services and to be able to accommodate ...
The main challenges include the novel transceiver design for nano-scale devices, channel models for the new environments of the nano-scale networks, physical layer solutions including channel coding and ...
arXiv:1910.00730v1
fatcat:vgiy7cnzhncobnb27f7qyirzxe
2010 Index IEEE Transactions on Signal Processing Vol. 58
2010
IEEE Transactions on Signal Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
., +, TSP Jan. 2010 38-52 Sequential and Cooperative Sensing for Multi-Channel Cognitive Radios. Kim, S.-J., +, TSP Aug. 2010 4239-4253 Spectrum Sensing in Wideband OFDM Cognitive Radios. Hwang, C. ...
., +, TSP Oct. 2010 5262-5276 Distributed Spectrum Sensing for Cognitive Radio Networks by Exploiting Sparsity. Bazerque, J. ...
Global Positioning System A Fixed-Lag Particle Filter for the Joint Detection/Compensation of Interference Effects in GPS Navigation. ...
doi:10.1109/tsp.2010.2092533
fatcat:4y66ezuo7zf6doe6nwjqwtc42i
Table of Contents
2011
IEEE Transactions on Vehicular Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Sung 514 Nonlinear Transceiver Designs in MIMO Amplify-and-Forward Relay Systems . . . . . . . . . F.-S. Tseng and W.-R. ...
Jiang 716 Joint Optimal Cooperative Sensing and Resource Allocation in Multichannel Cognitive Radio Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
doi:10.1109/tvt.2011.2109493
fatcat:4bole45l4zec3blksnv36bw63u
Transceiver Designs to Improve Spectrum Utilization in MIMO Interference Channels
2015
Journal of Science and Technology Issue on Information and Communications Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
This paper is concerned with a multiple-input multiple-output (MIMO) multi-user wireless networks in which multiple secondary users (SUs) can share the same radio spectrum with a single primary user (PU ...
In this paper, we consider to design the transceivers using the interference alignment techniques. ...
In this paper, we consider the optimal design of SU transceivers in the MIMO cognitive radio wireless networks in which multiple secondary links coexist concurrently with a primary link. ...
doi:10.31130/jst.2015.11
fatcat:eigsdoyi7fcg7g7hjsafd7nkdq
Cognitive Radio and Networking Research at Virginia Tech
2009
Proceedings of the IEEE
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
, high-performance, and secure computing, and run-time algorithms for electronic design automation. ...
We also describe developments that support the cognitive engine and advances in radio technology that provide the flexibility desired in a cognitive radio node. ...
Chamas Zhao for their substantial contributions to the work reported in this paper. ...
doi:10.1109/jproc.2009.2013022
fatcat:hngyzlfvtfek7paxj3dlivffaa
An overview of multi-antenna technologies for space-ground integrated networks
2016
Science China Information Sciences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
For future space-ground integrated networks (SGINs), the traditional various kinds of separated information networks will converge to a whole fully connected information network to provide more flexible ...
Multi-antenna technologies have already achieved a series of great successes in the development of information networks. ...
Acknowledgements This work was supported in part by National Scientific Foundation of China for Young Scholars (Grant Nos. 61301088, 61301089) . ...
doi:10.1007/s11432-016-0588-8
fatcat:2zfpw2cuizgplmgftxcvjou4fe
2020 Index IEEE Transactions on Wireless Communications Vol. 19
2020
IEEE Transactions on Wireless Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
MIMO Systems in Dynamic Environments; TWC June 2020 3643-3657 Huang, C., see Yang, M., TWC Sept. 2020 5860-5874 Huang, D., Tao, X., Jiang, C., Cui, S., and Lu, J ...
., Joint Access and Backhaul Resource Management in Satellite-Drone Networks: A Competitive Market Approach; TWC June 2020 3908-3923 Hu, Y.H., see Xia, M., TWC June 2020 3769-3781 Hua, C., see Li, M ...
., +, TWC Nov. 2020 7663-7676 Decision-Driven Time-Adaptive Spectrum Sensing in Cognitive Radio Networks. ...
doi:10.1109/twc.2020.3044507
fatcat:ie4rwz4dgvaqbaxf3idysubc54
« Previous
Showing results 1 — 15 out of 879 results