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Hadamard code

Known as: Walsh codes, Walsh-Hadamard code, Walsh code 
The Hadamard code is an error-correcting code that is used for error detection and correction when transmitting messages over very noisy or… 
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Papers overview

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2013
2013
Abstract In an indoor visible light communication (VLC) system, diffuse channels are very easily caused by numerous reflections… 
2011
2011
Multi-carrier code division multiple access (MCCDMA) systems receive a great deal of attention due to their great potential in… 
Highly Cited
2005
Highly Cited
2005
This paper demonstrates an eight-user 9 Gb/s/user time-slotted spectral phase-encoded time-spreading (SPECTS) optical code… 
2005
2005
We consider the design and analysis of generalized low-density parity-check (GLDPC) codes specified by a bipartite Tanner graph… 
2004
2004
We present a network-on-chip (NoC) architecture that is based on code division multiple access (CDMA) techniques. The… 
2004
2004
We propose a ZCD-UWB using zero correlation duration (ZCD) code for direct sequence-ultra wideband (DS-UWB). Then, we introduce a… 
2004
2004
The authors propose an optical code-division multiplexing (OCDM) system using a Manchester coded Walsh code (MCWC) as the… 
2002
2002
We propose frequency offset estimation and combining techniques for pilot symbol assisted (PSA) packet downlink code-division… 
Highly Cited
1996
Highly Cited
1996
Multi-Code Direct-Sequence Code-Division-Multiple-Access (MC-CDMA) has been proposed as a flexible multiple access scheme for… 
1986
1986
Over the past 30 years, the focus of sport for individuals with disabilities has changed from rehabilitation to competition…