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Hadamard code
Known as:
Walsh codes
, Walsh-Hadamard code
, Walsh code
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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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Related topics
Related topics
25 relations
Binary Golay code
Block code
Channel (communications)
Coding theory
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Broader (1)
Error detection and correction
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Parallel overloaded CDMA crossbar for network on chip
Ashok Kumar V
,
P. Dananjayan
Facta universitatis - series: Electronics and…
2019
Corpus ID: 86627071
For high performance of Network on Chip (NoC), Code Division Multiple Access (CDMA) technique is used recently due to its fixed…
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2015
2015
Enhanced Overloaded CDMA Interconnect (OCI) Bus Architecture for On-Chip Communication
K. E. Ahmed
,
Mohammed M. Farag
IEEE 23rd Annual Symposium on High-Performance…
2015
Corpus ID: 12444017
On-chip interconnect is a major building block and a main performance bottleneck in modern complex System-on-Chips (SoCs). The…
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2012
2012
Robust track-and-trace video watermarking
Lei Yang
,
Qian Chen
,
Jun Tian
,
D. Wu
Secur. Commun. Networks
2012
Corpus ID: 6510772
With the development of computers and the Internet, digital multimedia can be distributed and pirated easily. Watermarking is a…
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2012
2012
Analysis of MC-CDMA System in Mobile Communications
M. F. Ghanim
,
M. Abdullah
2012
Corpus ID: 55939080
Wireless communication plays an important role in our daily life. One of the most important techniques which is Candidate for the…
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Review
2011
Review
2011
TITLE Verbal Elaboration Phenomena in Nursery School Children
J. Turnure
,
M. Thurlow
2011
Corpus ID: 145814914
Two studies were designed to explore the characteristics of verbal elaborations which make them effective mediators for young…
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2006
2006
Space-time multiplexing for mimo multiuser downlink channels
R. Doostnejad
,
Teng Joon Lim
,
E. Sousa
IEEE Transactions on Wireless Communications
2006
Corpus ID: 23032297
In this paper, we study the downlink of a multiuser system, in which antenna arrays are employed at both the transmitter (base…
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2006
2006
MAI-Free MC-CDMA Systems Based on Hadamard–Walsh Codes
S. Tsai
,
Yuan-Pei Lin
,
C.-C. Jay Kuo
IEEE Transactions on Signal Processing
2006
Corpus ID: 8675500
It is known that multicarrier code-division multiple-access (MC-CDMA) systems suffer from multiaccess interference (MAI) when the…
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2006
2006
A Study on Rotational OFDM Transmission with Multi-Dimensional Demodulator and Twin Turbo Decoder
Noriaki Miyazaki
,
Y. Hatakawa
,
Toshiaki Yamamoto
,
Hiroyasu Ishikawa
,
Toshinori Suzuki
,
Kazunori Takeuchi
IEEE Vehicular Technology Conference
2006
Corpus ID: 9778448
This paper proposes rotational orthogonal frequency division multiplexing (R-OFDM) transmission with multi-dimensional…
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2002
2002
Robust frequency offset estimation for pilot symbol assisted packet CDMA with MIMO antenna systems
Dae-Ki Hong
,
Young-Jo Lee
,
Daesik Hong
,
C. Kang
IEEE Communications Letters
2002
Corpus ID: 9024867
We propose frequency offset estimation and combining techniques for pilot symbol assisted (PSA) packet downlink code-division…
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1965
1965
On antibiotic properties of some fresh water algae
A. Gupta
,
G. Shrivastava
Hydrobiologia
1965
Corpus ID: 43705773
The fungi as source of antibiotics have received much attention in the past two decades but considering the large number of algae…
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