Systematic LDPC convolutional codes: Asymptotic and finite-length anytime properties

L Grosjean, LK Rasmussen… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
Here we propose an ensemble of non-terminated systematic LDPC convolutional codes with
increasing memory, and show that, over the binary erasure channel (BEC), these codes …

Anytime reliability of spatially coupled codes

M Noor-A-Rahim, KD Nguyen… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Anytime transmission was previously shown to be necessary and sufficient for tracking and
controlling an unstable plant over a noisy channel. In this paper, we propose an efficient …

Finite length analysis of LDPC codes

M Noor-A-Rahim, KD Nguyen… - 2014 IEEE Wireless …, 2014 - ieeexplore.ieee.org
In this paper, we study the performance of finite-length LDPC codes in the waterfall region.
We propose an algorithm to predict the error performance of finite-length LDPC codes over …

Density evolution analysis of spatially coupled LDPC codes over BIAWGN channel

M Noor-A-Rahim, G Lechner… - 2016 Australian …, 2016 - ieeexplore.ieee.org
In this paper, we study the density evolution analysis of spatially coupled low-density parity-
check (SC-LDPC) codes over binary input additive white Gaussian noise (BIAWGN) …

Practical anytime codes

L Grosjean - 2016 - diva-portal.org
The demand of an increasingly networked world is well reflected in modern industrial control
systems where communication between the different components of the system is more and …

Chaos-based anytime-reliable coded communications

A Tarable, FJ Escribano - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
Anytime-reliable communication systems are needed in contexts where the property of
vanishing error probability with time is critical. This is the case of unstable real-time systems …

Anytime spatially coupled codes for relay channel

M Noor-A-Rahim, KD Nguyen… - 2014 Australian …, 2014 - ieeexplore.ieee.org
In this paper, we study linear anytime codes for the half duplex relay channel. We design
anytime codes based on spatially coupled repeat-accumulate (SC-RA) codes. Through finite …

Variable-rate anytime transmission with feedback

L Grosjean, R Thobaben… - 2016 IEEE 84th …, 2016 - ieeexplore.ieee.org
A generalization of the ensemble of non-terminated systematic LDPC convolutional codes
developed in our previous work is proposed that allows us to design codes with lower rates …

Protograph-based anytime reliable channel coding design

N Zhang, M Noor-A-Rahim… - 2015 IEEE …, 2015 - ieeexplore.ieee.org
In this paper, an efficient anytime code derived from protograph-based low-density parity-
check convolutional (P-LDPCC) code is proposed. Density evolution technique is applied to …

Delay-exponent of bilayer anytime code

M Noor-A-Rahim, KD Nguyen… - 2014 IEEE Information …, 2014 - ieeexplore.ieee.org
In this paper, we study the design and the delay-exponent of anytime codes over a three
terminal relay network. We propose a bilayer anytime code based on anytime spatially …