Sarah J Johnson
Sarah J Johnson
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Cited by
Cited by
Iterative error correction: turbo, low-density parity-check and repeat-accumulate codes
SJ Johnson
Cambridge University Press, 2010
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
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
Introducing low-density parity-check codes
SJ Johnson
University of Newcastle, Australia 1, 2006, 2006
A family of irregular LDPC codes with low encoding complexity
SJ Johnson, SR Weller
IEEE Communications Letters 7 (2), 79-81, 2003
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 (1), 75-91, 2013
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
Codes for iterative decoding from partial geometries
SJ Johnson, SR Weller
IEEE Transactions on Communications 52 (2), 236-243, 2004
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
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
An optimal coding strategy for the binary multi-way relay channel
L Ong, SJ Johnson, CM Kellett
IEEE Communications Letters, 2010
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
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
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
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
Spatially Coupled Repeat-Accumulate Codes
SJ Johnson, G Lechner
IEEE Communications Letters, 2013
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