Sarah J Johnson
Sarah J Johnson
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Massive non-orthogonal multiple access for cellular IoT: Potentials and limitations
M Shirvanimoghaddam, M Dohler, S Johnson
IEEE Communications Magazine 55 (9), 55 - 61, 2017
Iterative error correction: Turbo, low-density parity-check and repeat-accumulate codes
SJ Johnson
Cambridge university press, 2010
Short block-length codes for ultra-reliable low latency communications
M Shirvanimoghaddam, MS Mohammadi, R Abbas, A Minja, C Yue, ...
IEEE Communications Magazine 57 (2), 130-137, 2018
Grant-free non-orthogonal multiple access for IoT: A survey
MB Shahab, R Abbas, M Shirvanimoghaddam, SJ Johnson
IEEE Communications Surveys & Tutorials 22 (3), 1805-1838, 2020
Introducing low-density parity-check codes
SJ Johnson
University of Newcastle, Australia 1, 2006, 2006
Chronic stress-induced disruption of the astrocyte network is driven by structural atrophy and not loss of astrocytes
RJ Tynan, SB Beynon, M Hinwood, SJ Johnson, M Nilsson, JJ Woods, ...
Acta neuropathologica 126, 75-91, 2013
A family of irregular LDPC codes with low encoding complexity
SJ Johnson, SR Weller
IEEE Communications Letters 7 (2), 79-81, 2003
On the fundamental limits of random non-orthogonal multiple access in cellular massive IoT
M Shirvanimoghaddam, M Condoluci, M Dohler, SJ Johnson
IEEE Journal on Selected Areas in Communications 35 (10), 2238-2252, 2017
Regular low-density parity-check codes from combinatorial designs
SJ Johnson, SR Weller
Proceedings 2001 IEEE Information Theory Workshop (Cat. No. 01EX494), 90-92, 2001
Construction of low-density parity-check codes from Kirkman triple systems
SJ Johnson, SR Weller
GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No. 01CH37270 …, 2001
Codes for iterative decoding from partial geometries
SJ Johnson, SR Weller
IEEE Transactions on Communications 52 (2), 236-243, 2004
Quantitative assessment of microglial morphology and density reveals remarkable consistency in the distribution and morphology of cells within the healthy prefrontal cortex of …
R Kongsui, SB Beynon, SJ Johnson, FR Walker
Journal of neuroinflammation 11 (1), 1-9, 2014
An optimal coding strategy for the binary multi-way relay channel
L Ong, SJ Johnson, CM Kellett
IEEE Communications Letters, 2010
The capacity region of multiway relay channels over finite fields with full data exchange
L Ong, SJ Johnson, CM Kellett
IEEE Transactions on Information Theory 57 (5), 3016-3031, 2011
Resolvable 2-designs for regular low-density parity-check codes
SJ Johnson, SR Weller
IEEE Transactions on Communications 51 (9), 1413-1419, 2003
Capacity theorems for the AWGN multi-way relay channel
L Ong, CM Kellett, SJ Johnson
2010 IEEE International Symposium on Information Theory, 664-668, 2010
Chronic stress exacerbates neuronal loss associated with secondary neurodegeneration and suppresses microglial-like cells following focal motor cortex ischemia in the mouse
KA Jones, I Zouikr, M Patience, AN Clarkson, J Isgaard, SJ Johnson, ...
Brain, behavior, and immunity 48, 57-67, 2015
Massive Multiple Access Based on Superposition Raptor Codes for Cellular M2M Communications
M Shirvanimoghaddam, M Dohler, SJ Johnson
IEEE Transactions on Wireless Communications 16 (1), 307-319, 2017
Segmentation of heavily clustered nuclei from histopathological images
M Abdolhoseini, MG Kluge, FR Walker, SJ Johnson
Scientific reports 9 (1), 4551, 2019
On the equal-rate capacity of the AWGN multiway relay channel
L Ong, CM Kellett, SJ Johnson
IEEE Transactions on Information Theory 58 (9), 5761-5769, 2012
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