The Not So Digital Future of Digital Signal Processing [Point of View]

@inproceedings{Tsaftaris2008TheNS,
  title={The Not So Digital Future of Digital Signal Processing [Point of View]},
  author={Sotirios A. Tsaftaris and Aggelos K. Katsaggelos},
  year={2008}
}
The purpose of this paper is to consider possibilities of digital signal processing outside the semiconductor or electronic domain. 

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References

SHOWING 1-10 OF 10 REFERENCES
How can DNA computing be applied to digital signal processing?
TLDR
This article offers the signal processing community some future directions regarding the unexplored area of research in biocomputing technology. Expand
Scenarios for Molecular-Level Signal Processing
TLDR
This work has proposed two new paradigms to process and transmit information in molecular circuits that can defeat the heat dissipation problem, based on the characteristic vibrational behavior of molecules and clusters and the molecular electrostatic potentials. Expand
On Designing DNA Databases for the Storage and Retrieval of Digital Signals
TLDR
This paper proposes a new way of constructing the database elements such that a short-term database can be converted into a long term one and vice versa without the need for a re-synthesis, which improves efficiency and reduces the cost of a long- term database. Expand
Enzyme-Free Nucleic Acid Logic Circuits
TLDR
The design and experimental implementation of DNA-based digital logic circuits using single-stranded nucleic acids as inputs and outputs are reported, suggesting applications in biotechnology and bioengineering. Expand
Taking pictures with E. coli: signal processing using synthetic biology
TLDR
To demonstrate the spatial control that can be accomplished with lightregulated gene expression, the researchers developed a light-generated photograph that was developed by connecting the phosphorylation state of EnvZ to the expression of an enzyme. Expand
Engineering Entropy-Driven Reactions and Networks Catalyzed by DNA
TLDR
A design strategy is introduced that allows a specified input oligonucleotide to catalyze the release of a specified output oligon nucleotide, which in turn can serve as a catalyst for other reactions, which provides an amplifying circuit element that is simple, fast, modular, composable, and robust. Expand
Algorithmic Self-Assembly of DNA Sierpinski Triangles
TLDR
This work reports the molecular realization, using two-dimensional self-assembly of DNA tiles, of a cellular automaton whose update rule computes the binary function XOR and thus fabricates a fractal pattern—a Sierpinski triangle—as it grows. Expand
B How can DNA computing be applied to digital signal processing ?
  • IEEE Signal Process . Mag .
  • 2004
BHow can DNA computing be applied to digital signal processing
  • IEEE Signal Process. Mag
  • 2004
Molecular ComputingR Cambridge
  • Molecular ComputingR Cambridge
  • 2003