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Research Output 1993 2019

2019

A self-organized dynamic clustering method and its multiple access mechanism for multiple WBANs

Mu, J., Stewart, R., Han, L. & Crawford, D., 31 Aug 2019, 6, 4, p. 6042-6051 10 p.

Research output: Contribution to journalArticle

Open Access
File
Telecommunication networks
Quality of service
Data communication systems
Health
Network protocols

Evolving spectrum sharing methods and standards: TVWS, CBRS, MulteFire and more

Anderson, D., Koratagere Anantha Kumar, S. & Stewart, R., 1 Sep 2019, (Accepted/In press) Spectrum Sharing: The Next Frontier in Wireless Network. Ratnarajah, T., Papadias, C. & Slock, D. (eds.).

Research output: Chapter in Book/Report/Conference proceedingChapter

Learning systems
Computer hardware
Field programmable gate arrays (FPGA)
Software engineering
Managers

FPGA accelerated deep learning radio modulation classification using MATLAB system objects & PYNQ

Maclellan, A., McLaughlin, L., Crockett, L. & Stewart, R. W., 10 Sep 2019. 1 p.

Research output: Contribution to conferencePoster

Open Access
File
MATLAB
Field programmable gate arrays (FPGA)
Modulation
Radio communication
Channel estimation

FPGA accelerated deep learning radio modulation classification using MATLAB system objects & PYNQ

Maclellan, A., McLaughlin, L., Crockett, L. & Stewart, R. W., 9 Sep 2019. 2 p.

Research output: Contribution to conferencePaper

Open Access
File
MATLAB
Field programmable gate arrays (FPGA)
Modulation
Neural networks
Chemical activation
2018

Dynamic spectrum access: secondary user coexistence in the FM band

Barlee, K. W., Stewart, R. W. & Crockett, L. H., 4 May 2018. 1 p.

Research output: Contribution to conferencePoster

Open Access
File
Digital radio
Explosions
Internet of things
Open Access
File
Filter banks
Radio transmitters
Radio waves
Communication
Orthogonal frequency division multiplexing

Using sequence to sequence learning for digital BPSK and QPSK demodulation

Kalade, S., Crockett, L. & Stewart, R., 30 Apr 2018, (Accepted/In press) IEEE 5G World Forum. Piscataway, NJ: IEEE, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Quadrature phase shift keying
Demodulation
Learning systems
Phase shift keying
Radio systems
2017
1 Citation (Scopus)

A low complexity cyclostationary detector for OFDM signals

Allan, D., Crockett, L. & Stewart, R. W., 28 Sep 2017, 2017 New Generation of CAS (NGCAS). Piscataway, NJ.: IEEE, p. 253-256 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Orthogonal frequency division multiplexing
Radio systems
Cognitive radio
Detectors
Long Term Evolution (LTE)

Hardware acceleration of automated 4DCT analysis

Robinson, F., Crockett, L., Nailon, B., Stewart, B. & McLaren, D., 2 Nov 2017.

Research output: Contribution to conferenceAbstract

Open Access
File
Field programmable gate arrays (FPGA)
Hardware
Radiotherapy
Program processors
Image processing
2016
3 Citations (Scopus)

FPGA implementation of a cyclostationary detector for OFDM signals

Allan, D., Crockett, L., Weiss, S., Stuart, K. & Stewart, R. W., 7 Sep 2016. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Orthogonal frequency division multiplexing
Field programmable gate arrays (FPGA)
Detectors
Long Term Evolution (LTE)
Multipath fading

Hardware accelerated image processing to enable real-time adaptive radiotherapy

Robinson, F., Crockett, L., Nailon, B., Stewart, B. & McLaren, D., 19 May 2016, (Unpublished).

Research output: Contribution to conferencePoster

File
Radiotherapy
Image processing
Hardware
Program processors
Field programmable gate arrays (FPGA)

Hardware accelerated segmentation of CT images for adaptive radiotherapy

Robinson, F., Crockett, L., Nailon, B., Stewart, B. & McLaren, D., 17 Jun 2016, (Unpublished). 1 p.

Research output: Contribution to conferenceAbstract

File
Radiotherapy
Hardware
Program processors
Image processing
Therapeutics
1 Citation (Scopus)

High-level synthesis for medical image processing on Systems on Chip: a case study

Robinson, F. D., Crockett, L. H., Nailon, W. H. & Stewart, R. W., 29 Sep 2016, 2016 26th International Conference on Field Programmable Logic and Applications (FPL), 2016 . Lausanne, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Medical image processing
Hardware
Radiotherapy
Tomography
Image processing

Low-cost frequency-agile filter bank-based multicarrier transceiver implementation

Elliot, RA., Nagy, A., Crockett, LH., Thompson, K., Weiss, S. & Stewart, RW., 17 Nov 2016, 2nd IET International Conference on Intelligent Signal Processing 2015 (ISP). Piscataway, N.J.: IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Filter banks
Transceivers
Television
Masks
Costs
Open Access
File
MATLAB
Hardware
Communication
Air

Rapid development of software defined radio: FMCW radar on Zynq SDR

Barlee, K., Stewart, R. & Crockett, L., 22 Jun 2016. 1 p.

Research output: Contribution to conferencePoster

Open Access
File
Radar
Adaptive cruise control
Coffee
MATLAB
Students

The Zynq Book (Chinese Version): 基于含有ARM® Cortex®-A9 的Xilinx® Zynq®-7000 全可编程片上系统的嵌入式处理器

Crockett, L. H., Elliot, R. A., Enderwitz, M. A., Stewart, R. W., Weng, K. (Translator) & Lu, J. (ed.), 30 Jun 2016, 1st ed. Glasgow. 468 p.

Research output: Book/ReportBook

Embedded systems
Computer operating systems
Processing
Field programmable gate arrays (FPGA)
Websites
2 Citations (Scopus)

Wideband TV white space transceiver design and implementation

Elliot, R. A., Enderwitz, M. A., Thompson, K., Crockett, L. H., Weiss, S. & Stewart, R. W., 1 Jan 2016, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 63, 1, p. 24-28 5 p.

Research output: Contribution to journalArticle

Open Access
File
Television
Transceivers
Masks
Frequency agility
Filter banks
2015
20 Citations (Scopus)
Open Access
File
MATLAB
Costs
Communication
Teaching
Availability

Real world desktop software defined radio using the RTL-SDR and MATLAB/simulink: tutorial

Stewart, R. & Crockett, L. H., 11 Aug 2015, (Unpublished).

Research output: Contribution to conferenceOther

MATLAB
Radio receivers
Quadrature amplitude modulation
Temperature sensors
Demonstrations
Open Access
File
MATLAB
Quadrature phase shift keying
Global system for mobile communications
Phase locked loops
Global positioning system

The teaching and learning of DSP enabled Software Defined Radio using MATLAB & Simulink and the RTL-SDR

Stewart, R. W., Crockett, L., Atkinson, D., Barlee, K., Sozer, E., McLernon, M. & MacEwen, N., 22 May 2015. 1 p.

Research output: Contribution to conferencePoster

Open Access
File

The Zynq Book Tutorials for Zybo and ZedBoard

Crockett, L. H., Elliot, R. A., Enderwitz, M. A., Northcote, D., Crockett, L. H. (ed.) & Stewart, R. W. (ed.), 12 Aug 2015, 188 p.

Research output: Book/ReportBook

Field programmable gate arrays (FPGA)
System-on-chip
4 Citations (Scopus)

Training based channel estimation algorithms for dual hop MIMO OFDM relay systems

Millar, A. P., Weiss, S. & Stewart, R. W., 17 Dec 2015, In : IEEE Transactions on Communications. 63, 12, p. 4711-4726 16 p.

Research output: Contribution to journalArticle

Open Access
File
Radio links
Channel estimation
Orthogonal frequency division multiplexing
Convex optimization
Mean square error
2014
2 Citations (Scopus)

High-speed distributed acquisition network for fast transient measurement

Liu, K., Siew, W. H., Stewart, R. & Li, QM., Jul 2014, In : IET Generation, Transmission and Distribution . 8, 7, p. 1254-1262 9 p.

Research output: Contribution to journalArticle

Data acquisition
Units of measurement
Electric circuit breakers
Spectrum analysis
Telecommunication links

The Zynq Book: Embedded Processing with the Arm Cortex-A9 on the Xilinx Zynq-7000 All Programmable SoC

Crockett, L. H., Elliot, R., Enderwitz, M. & Stewart, R., 1 Jul 2014, 484 p.

Research output: Book/ReportBook

Computer operating systems
Processing
Embedded systems
Field programmable gate arrays (FPGA)
Websites
2013
2 Citations (Scopus)

Impact of a purina fractal array geometry on beamforming performance and complexity

Karagiannakis, P., Weiss, S., Punzo, G., Macdonald, M., Bowman, J. & Stewart, R., Sep 2013. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Beamforming
Fractals
Geometry
Costs
7 Citations (Scopus)

THP transceiver design for MIMO relaying with direct link and partial CSI

Millar, A. P., Weiss, S. & Stewart, R., 26 Jun 2013, In : IEEE Communications Letters. 17, 6, p. 1204-1207 4 p.

Research output: Contribution to journalArticle

Precoding
Partial Information
Channel state information
Channel State Information
Transceivers
2012

A hybrid approach for rural broadband access networks

McGuire, C., Darbari, F., Weiss, S., Glover, I. & Stewart, R., 19 Apr 2012. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
Communication
Atmospheric spectra
Closed circuit television systems
Radio transmission
Machine-to-machine communication
6 Citations (Scopus)

Comparison of single- and double-sided pulse width modulated signals with non-linear predistortion

Morrison, C., Weiss, S., Macleod, M. & Stewart, R., 13 Sep 2012, p. 271-275. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Nonlinear distortion
Loudspeakers

Design considerations for a filter bank based TVWS transceiver

Elliot, R. A., Enderwitz, M., Darbari, F., Crockett, L. H., Weiss, S. & Stewart, R., 19 Apr 2012. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
Filter banks
Transceivers
Frequency bands
Field programmable gate arrays (FPGA)
Masks

Digital RF multiplexing for a TVWS transceiver implementation

Enderwitz, M., Elliot, R. A., Darbari, F., Crockett, L. H., Weiss, S. & Stewart, R., 19 Apr 2012. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
Multiplexing
Transceivers
Field programmable gate arrays (FPGA)
Masks
Sampling
11 Citations (Scopus)
Open Access
File
Dynamic Reconfiguration
Radio systems
Field Programmable Gate Array
Field programmable gate arrays (FPGA)
Reconfiguration
5 Citations (Scopus)

Efficient TV white space filter bank transceiver

Elliot, R. A., Enderwitz, M., Darbari, F., Crockett, L. H., Weiss, S. & Stewart, R., Aug 2012, 2012 proceedings of the 20th european signal processing conference (EUSIPCO). New York: IEEE, p. 1079-1083 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Filter banks
Parameterization
Transceivers
Field programmable gate arrays (FPGA)
Masks
8 Citations (Scopus)

Enabling rural broadband via TV "white space"

Mcguire, C., Brew, M. R., Darbari, F., Weiss, S. & Stewart, R., 2012, 2012 5th International symposium on communications control and signal processing (ISCCSP). New York: IEEE, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Power transmission
Base stations
Frequency bands
Wireless networks
Energy utilization
8 Citations (Scopus)

HopScotch - a low-power renewable energy base station network for rural broadband access

McGuire, C., Brew, M. R., Darbari, F., Bolton, G., McMahon, A., Crawford, D. H., Weiss, S. & Stewart, R., 16 Mar 2012, In : EURASIP Journal on Wireless Communications and Networking. 2012, 12 p., 112.

Research output: Contribution to journalArticle

Open Access
File
Base stations
Power transmission
Frequency bands
Economics
Testing
4 Citations (Scopus)

Partially reconfigurable TVWS transceiver for use in UK and US markets

Elliot, R. A., Enderwitz, M., He, K., Darbari, F., Crockett, L. H., Weiss, S. & Stewart, R., 2012, 2012 7th international workshop on reconfigurable communication-centric systems-on-chip . New York: IEEE, 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
File
Transceivers
6 Citations (Scopus)

Robust transceiver design for MIMO relay systems with tomlinson harashima precoding

Millar, A. P., Weiss, S. & Stewart, R., Sep 2012, 2012 Proceedings of the 20th european signal processing conference (EUSIPCO). New York: IEEE, p. 1374-1378 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Transceivers
Channel state information
Channel estimation
Power transmission
Robustness (control systems)
2 Citations (Scopus)

TVWS filter bank transceiver on OMAP-L137 evaluation module

Elliot, R. A., Enderwitz, M., Darbari, F., Crockett, L. H., Weiss, S. & Stewart, R., 13 Sep 2012, p. 114-118. 5 p.

Research output: Contribution to conferencePaper

Filter banks
Transceivers
Frequency agility
Frequency bands
Telecommunication links
3 Citations (Scopus)

"WindFi" - a renewable powered base station for rural broadband

Mcguire, C., Brew, M. R., Darbari, F., Weiss, S. & Stewart, R., 2012, 2012 19th International conference on systems, signals and image processing (IWSSIP). New York: IEEE, p. 265-268 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Base stations
Costs
2011
1 Citation (Scopus)

A low cost and power efficient TV white space technology solution for future rural broadband access networks

Brew, M. R., Darbari, F., Mcguire, C., Bolton, G., Weiss, S. & Stewart, R., 5 Dec 2011, p. 1024-1028. 5 p.

Research output: Contribution to conferencePaper

Base stations
Environmental technology
DSL
Radio links
Solar energy

Dynamic reconfiguration technologies based on FPGA in software defined radio system

He, K., Crockett, L. H. & Stewart, R., 23 Jun 2011, p. 97-104. 8 p.

Research output: Contribution to conferencePaper

Radio systems
Field programmable gate arrays (FPGA)
Clocks
Managers
Hardware
7 Citations (Scopus)

Initial results on an MMSE precoding and equalisation approach to MIMO PLC channels

Weiss, S., Moret, N., Millar, A. P., Tonello, A. & Stewart, R., 5 May 2011, p. 146-152. 7 p.

Research output: Contribution to conferencePaper

File
MIMO systems
Polynomials
Equalizers
Impulse response
Band structure
8 Citations (Scopus)

Precoder design for MIMO relay networks with direct link and decision feedback equalisation

Millar, A. P., Weiss, S. & Stewart, R., Oct 2011, In : IEEE Communications Letters. 15, 10, p. 1044-1046 3 p.

Research output: Contribution to journalArticle

Decision Feedback
Relay Networks
Equalization
Channel state information
Multiple-input multiple-output (MIMO)
12 Citations (Scopus)

Tomlinson Harashima precoding design for non-regenerative MIMO relay networks

Millar, A. P., Weiss, S. & Stewart, R., 18 Jul 2011, p. 1-5. 5 p.

Research output: Contribution to conferencePaper

File
Mean square error
Channel state information
Transceivers
24 Citations (Scopus)

UHF white space network for rural smart grid communications

Brew, M. R., Darbari, F., Crockett, L. H., Waddell, M., Fitch, M., Weiss, S. & Stewart, R., 17 Oct 2011, p. 138-142. 5 p.

Research output: Contribution to conferencePaper

Communication
Tidal power
Water power
Distributed power generation
Wind power
1 Citation (Scopus)

ZF DFE transceiver design for MIMO relay systems with direct source-destination link

Millar, A. P., Weiss, S. & Stewart, R., 29 Aug 2011, p. 1824-1828. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Decision feedback equalizers
Transceivers
Channel state information
Equalizers
Mean square error
2010
6 Citations (Scopus)

Inversion of Parahermitian matrices

Weiss, S., Millar, A. P. & Stewart, R. W., 23 Aug 2010, p. 447-451. 5 p.

Research output: Contribution to conferencePaper

File
matrix
eigenvalue
autocorrelation
inversion
decomposition
6 Citations (Scopus)

Performance of transmultiplexers based on oversampled filter banks under variable oversampling ratios

Weiss, S., Millar, A. P., Stewart, R. & Macleod, M., 23 Aug 2010, p. 2181-2185. 5 p.

Research output: Contribution to conferencePaper

Filter banks
Equalizers
Synchronization
Mean square error
Bandwidth