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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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2015
2015
On-chip interconnect is a major building block and a main performance bottleneck in modern complex System-on-Chips (SoCs). The… 
2012
2012
Recently, Wideband Code Division Multiple Access (WCDMA) technology has emerged as the most widely adopted third generation (3G… 
2012
2012
With the development of computers and the Internet, digital multimedia can be distributed and pirated easily. Watermarking is a… 
2006
2006
In this paper, we study the downlink of a multiuser system, in which antenna arrays are employed at both the transmitter (base… 
2006
2006
It is known that multicarrier code-division multiple-access (MC-CDMA) systems suffer from multiaccess interference (MAI) when the… 
2006
2006
This paper proposes rotational orthogonal frequency division multiplexing (R-OFDM) transmission with multi-dimensional… 
2005
2005
In this letter, a method to construct good binary and quaternary error correcting codes, called complex Hadamard codes, based on… 
2002
2002
We propose frequency offset estimation and combining techniques for pilot symbol assisted (PSA) packet downlink code-division… 
1997
1997
As the variety and sophistication of educational technologies continues to grow, the need to know more about the incentives and… 
1965
1965
The fungi as source of antibiotics have received much attention in the past two decades but considering the large number of algae…