Resisting medicines: a synthesis of qualitative studies of medicine taking

P Pound, N Britten, M Morgan, L Yardley, C Pope… - Social science & …, 2005 - Elsevier
The study aimed to synthesise qualitative studies of lay experiences of medicine taking.
Most studies focused on the experience of those not taking their medicine as prescribed …

Low-density parity-check codes and their rateless relatives

N Bonello, S Chen, L Hanzo - IEEE Communications Surveys & …, 2010 - ieeexplore.ieee.org
This survey guides the reader through the extensive open literature that is covering the
family of low-density parity-check LDPC codes and their rateless relatives. In doing so, we …

Globalizing retail: conceptualizing the distribution-based transnational corporation (TNC)

N Wrigley, NM Coe, A Currah - Progress in human …, 2005 - journals.sagepub.com
In this article we argue that the retail transnational corporation (TNC) is an entity that merits
urgent theoretical and empirical investigation from economic geographers. Using recent …

Low density parity check decoder for regular LDPC codes

KK Gunnam - US Patent 8,359,522, 2013 - Google Patents
613371642 B1 V2002 Yaoilleta' 2003/0081693 A1 5/2003 Raghaven etal. 1 1 g.
2003/0087634 A1 5/2003 Raghaven et a1. 613511832 B1 2/2002 We ' 2003/0112896 A1 …

Low density parity check decoder for irregular LDPC codes

KK Gunnam - US Patent 8,418,023, 2013 - Google Patents
US8418023B2 - Low density parity check decoder for irregular LDPC codes - Google Patents
US8418023B2 - Low density parity check decoder for irregular LDPC codes - Google Patents …

Design of rate-compatible structured LDPC codes for hybrid ARQ applications

M El-Khamy, J Hou, N Bhushan - IEEE Journal on Selected …, 2009 - ieeexplore.ieee.org
In this paper, families of rate-compatible protograph-based LDPC codes that are suitable for
incrementalredundancy hybrid ARQ applications are constructed. A systematic technique to …

Memory-efficient decoding of LDPC codes

JKS Lee, J Thorpe - … on Information Theory, 2005. ISIT 2005., 2005 - ieeexplore.ieee.org
We present a low-complexity quantization scheme for the implementation of regular (3, 6)
LDPC codes. The quantization parameters are optimized to maximize the mutual information …

Area-efficient min-sum decoder design for high-rate quasi-cyclic low-density parity-check codes in magnetic recording

H Zhong, W Xu, N Xie, T Zhang - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
We report a silicon area efficient method for designing a quasi-cyclic (QC) low-density parity-
check (LDPC) code decoder. Our design method is geared to magnetic recording that …

Construction of regular quasi-cyclic protograph LDPC codes based on Vandermonde matrices

N Bonello, S Chen, L Hanzo - IEEE transactions on vehicular …, 2008 - ieeexplore.ieee.org
In this paper, we investigate the attainable performance of quasi-cyclic (QC) protograph low-
density parity-check (LDPC) codes for transmission over both additive white Gaussian noise …

Quasi-cyclic LDPC codes for the magnetic recording channel: Code design and VLSI implementation

H Zhong, T Zhong, EF Haratsch - IEEE transactions on …, 2007 - ieeexplore.ieee.org
By implementing a field-programmable gate array (FPGA)-based simulator, we investigate
the performance of randomly constructed high-rate quasi-cyclic (QC) low-density parity …