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Research Output 1993 2019

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Article
2019
1 Citation (Scopus)

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
2016
3 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
24 Citations (Scopus)
Open Access
File
MATLAB
Costs
Communication
Teaching
Availability
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
2013
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
13 Citations (Scopus)
Open Access
File
Dynamic Reconfiguration
Radio systems
Field Programmable Gate Array
Field programmable gate arrays (FPGA)
Reconfiguration
10 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
2011
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)
2009
37 Citations (Scopus)

Spatial Fading Correlation model using mixtures of Von Mises Fisher distributions

Mammasis, K., Stewart, R. W. & Thompson, J. S., Apr 2009, In : IEEE Transactions on Wireless Communications. 8, 4, p. 2046-2055 10 p.

Research output: Contribution to journalArticle

Von Mises-Fisher Distribution
Fading
Mixture Model
Correlation Function
Antenna Arrays
21 Citations (Scopus)

The Fisher-Bingham spatial correlation model for multielement antenna systems

Mammasis, K. & Stewart, R. W., Jun 2009, In : IEEE Transactions on Vehicular Technology. 58, 5, p. 2130-2136 7 p.

Research output: Contribution to journalArticle

Spatial Correlation
Fading
Antenna
Antennas
Antenna arrays
3 Citations (Scopus)

Three-dimensional channel modelling using spherical statistics for multiple-input multiple-output systems

Mammasis, K., Stewart, R. W., Pfann, E. & Freeland, G., Jan 2009, In : IET Communications. 3, 1, p. 48-56 9 p.

Research output: Contribution to journalArticle

Statistics
Statistical tests
Probability density function
2008
8 Citations (Scopus)

Three-dimensional channel modelling using spherical statistics for smart antennas

Mammasis, K., Pfann, E., Stewart, R. W. & Freeland, G., 17 Jan 2008, In : Electronics Letters. 44, 2, p. 136-138 2 p.

Research output: Contribution to journalArticle

Smart antennas
Statistics
MIMO systems
2006
5 Citations (Scopus)

An improved algorithm for assessing the overall quantisation Error in FPGA based CORDIC systems computing a vector magnitude

Alexander, S. W., Stewart, R. W. & Pfann, E., 9 Mar 2006, In : Microprocessors and Microsystems . 31, 2, p. 87-93 6 p.

Research output: Contribution to journalArticle

Field programmable gate arrays (FPGA)
Computer systems
Digital computers
29 Citations (Scopus)

Rapid prototyping - area efficient FIR filters for high speed FPGA implementation

MacPherson, K. N. & Stewart, R. W., 2006, In : IEE Proceedings Vision Image and Signal Processing. 153, 6, p. 711-720 9 p.

Research output: Contribution to journalArticle

FIR filters
Rapid prototyping
Field programmable gate arrays (FPGA)
Application specific integrated circuits
Hardware
2004
5 Citations (Scopus)

Efficient implementation of accurate geometric transformations for 2-D and 3-D image processing

Dooley, S., Stewart, R. W., Durrani, T. S., Setarehdan, S. & Soraghan, J. J., 2004, In : IEEE Transactions on Image Processing. 13, 8, p. 1060-1066 6 p.

Research output: Contribution to journalArticle

Image processing
Polynomials
Hardware
Splines
Interpolation
19 Citations (Scopus)

High speed sharpening of decimating CIC filters

Stephen, G. & Stewart, R. W., 2004, In : Electronics Letters. 40, 21, p. 1383-1384 1 p.

Research output: Contribution to journalArticle

Comb filters
Frequency response
2001
6 Citations (Scopus)

Adaptive digital signal processing Java teaching tool

Harteneck, M. & Stewart, R. W., 2001, In : IEEE Transactions on Education. 44, 2, p. 200-201 2 p.

Research output: Contribution to journalArticle

Open Access
File
Digital signal processing
Teaching
Signal processing
telephone
textbook
23 Citations (Scopus)

An automatic sequential recognition method for cortical auditory evoked potentials

Hoppe, U., Weiss, S., Stewart, R. W. & Eysholdt, U., 2001, In : IEEE Transactions on Biomedical Engineering. 48, 2, p. 154-164 10 p.

Research output: Contribution to journalArticle

Open Access
File
Bioelectric potentials
Electroencephalography
Detectors
Statistical tests
Audition
37 Citations (Scopus)

Steady-state performance limitations of subband adaptive filters

Weiss, S., Stenger, A., Stewart, R. W. & Rabenstein, R., Sep 2001, In : IEEE Transactions on Signal Processing. 49, 9, p. 1982-1991 10 p.

Research output: Contribution to journalArticle

Adaptive filters
Adaptive filtering
Mean square error
Power spectral density
Discrete Fourier transforms
2000
49 Citations (Scopus)

Fast implementation of oversampled modulated filter banks

Weiss, S. & Stewart, R., 17 Aug 2000, In : Electronics Letters. 36, 17, p. 1502-1503 2 p.

Research output: Contribution to journalArticle

Filter banks
Redundancy
Modulation
4 Citations (Scopus)

Interactive teaching of adaptive signal processing

Stewart, R., Harteneck, M. & Weiss, S., 2000, In : Engineering Science and Education Journal. 9, 4, p. 161-168 8 p.

Research output: Contribution to journalArticle

Signal processing
Teaching
Adaptive filters
Digital signal processing
World Wide Web
1999
110 Citations (Scopus)
Open Access
File
Filter banks
Adaptive filters
Modulation
Sampling
1998
25 Citations (Scopus)

Adaptive equalisation in oversampled subbands

Weiß, S., Dooley, S. R., Stewart, R. W. & Nandi, A. K., 23 Jul 1998, In : Electronics Letters. 34, 15, p. 1452-1453 2 p.

Research output: Contribution to journalArticle

Open Access
File
Equalizers
Coloring
Adaptive algorithms
Computational complexity
1 Citation (Scopus)

Lower error bound for oversampled subband adaptive filters

Weiss, S., Stenger, A., Rabenstein, R. & Stewart, R., 6 Aug 1998, In : Electronics Letters. 34, 16, p. 1555-1557 3 p.

Research output: Contribution to journalArticle

Adaptive filters
Power spectral density
1997

An ensemble de-noising method for spatio-temporal EEG and MEG data

Weiss, S., Leahy, R., Mosher, J. & Stewart, R., 1997, In : EURASIP Journal on Advances in Signal Processing. 4, 4, p. 142-153 12 p.

Research output: Contribution to journalArticle

Open Access
File
Electroencephalography
Discrete wavelet transforms
Sensor arrays
Brain