Spread Spectrum from Two Perspectives
Citations
17 citations
12 citations
Cites methods from "Spread Spectrum from Two Perspectiv..."
...) Additionally pseudorandom sequences are made use of in direct sequence spread spectrum [2]....
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8 citations
Cites background from "Spread Spectrum from Two Perspectiv..."
...In this sense, a PN sequence is very similar to that of the white noise [4-6]....
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References
25,017 citations
"Spread Spectrum from Two Perspectiv..." refers background in this paper
...Spread spectrum transmission works by taking a signal that has most of its energy at low frequencies and smearing the signal’s spectral content in such a way that its energy is spread over a broad range of frequencies [8]....
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6,194 citations
"Spread Spectrum from Two Perspectiv..." refers methods in this paper
...This feature can be used to hide transmissions or to hide data (such as a digital watermark) inside other data[ 2 ]....
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2,501 citations
"Spread Spectrum from Two Perspectiv..." refers background in this paper
...This problem is addressed in [5] (in a limited fashion) and in [4]....
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...For the proof of the second condition see the references in [5]....
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...The proof of the first condition is given in [5]....
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1,473 citations
"Spread Spectrum from Two Perspectiv..." refers background in this paper
...(See [3] for more information on these topics....
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12 citations
"Spread Spectrum from Two Perspectiv..." refers methods in this paper
...During World War II a system known as SIGSALY was used to allow secure communications [1]....
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