DNA COMPUTING
DNA and DNA Computing in Security Practices “ Is the Future in Our Genes?
Abstract
As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. The concept of using DNA computing in the fields of cryptography and steganography has been identified as a possible technology that may bring forward a new hope for unbreakable algorithms. Is the fledgling field of DNA computing the next cornerstone in the world of information secu ....etc

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Presented by:
Marek Perkowski


Digital Design using VHDL and Verilog
Introduction
• Administration
• About Review
• RASSP Program
• Why VHDL?
• Flip-Flops (see ECE 271 class slides)
• Shift Registers
• Generalized Register
• Pipelined Sorter
Administration
• Instructor: Prof. Marek A. Perkowski
• Course Information
– My home page http://ee.pdx.edu/~mperkows
– Computer Engineering web site
• http://ece.pdx.edu
• Administrative
• Office
– FAB room 160 ....etc

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to get project report and source code of specific electronics and communication engineering projects please see http://studentbank.in/topic-electronics-electrical-instrumentation-applied-electronics-project-ideas



a) MANUAL PROGRAMMING AND VERIFICATION OF EPROM
b) DESIGN OF REMOTE CONTROL UNIT FOR THE BORE SIGHT SYSTEM
c) DIGITAL IMAGE PROCESSING
d) IMAGE DATA COMPRESSION
e) DESIGN OF EARTH STSTION FOR THE SATELLITE COMMUNICATION
f) MULTI PROCESSOR COMMUNICATION USING MICROCONTROLLER 89 C ....etc

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ABSTRACT
PARASITE as the word suggests is an entity that resides on another entity exploiting the resources of the latter. The term “PARASITIC COMPUTING” refers to the technique of using the resources of one computer by another computer without the knowledge of the former. Distributed computing networks turn home users' computers into part of a virtual supercomputer that can perform time-intensive operations. This seminar provides an insight into the details of how parasitic computing uses the computatio ....etc

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NP-Hard Problems



Efficient’ Problems
A generally-accepted minimum requirement for an algorithm to be considered ‘efficient’ is that its
running time is polynomial: O(nc) for some constant c, where n is the size of the input.1 Researchers
recognized early on that not all problems can be solved this quickly, but we had a hard time figuring
out exactly which ones could and which ones couldn’t. there are several so-called NP-hard problems,
which mos ....etc

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Introduction
In recent past reversible computing has emerged as a promising technology having applica¬tions in low power CMOS , nanotechnology , optical computing , DNA computing , quantum computing etc. To establish the relevance of reversible and quantum computing it seems appropriate to note that the VLSI industry is moving at high speed towards minia¬turization. With miniaturization it faces two issues: i) A considerable amount of energy gets dissipated in VLSI circuits and ii) the size of t ....etc

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ABSTRACT
PARASITE as the word suggests is an entity that resides on another entity exploiting the resources of the latter. The term “PARASITIC COMPUTING” refers to the technique of using the resources of one computer by another computer without the knowledge of the former. Distributed computing networks turn home users' computers into part of a virtual supercomputer that can perform time-intensive operations. This seminar provides an insight into the details of how parasitic computing uses the computatio ....etc

[:=Read Full Message Here=:]

ABSTRACT
PARASITE as the word suggests is an entity that resides on another entity exploiting the resources of the latter. The term “PARASITIC COMPUTING” refers to the technique of using the resources of one computer by another computer without the knowledge of the former. Distributed computing networks turn home users' computers into part of a virtual supercomputer that can perform time-intensive operations. This seminar provides an insight into the details of how parasitic computing uses the computatio ....etc

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Definition
The net is a fertile place where new ideas/products surface quite often. We have already come across many innovative ideas such as Peer-to-Peer file sharing, distributed computing etc. Parasitic computing is a new in this category. Reliable communication on the Internet is guaranteed by a standard set of protocols, used by all computers. The Notre Dame computer scientist showed that these protocols could be exploited to compute with the communication infrastructure, transforming the Internet into a distributed computer in which ser ....etc

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Parasitic computing refers to the technique of using the resources of one computer by another computer without the knowledge of the former . Distributed computing networks turn home users™ computers into part of a virtual super computer that can perform time-intensive operations. cont¦ Parasitic computing uses computation power of the computers connected to the internet in solving complex mathematical problem. Eg: Traveling salesman problem satisfiability problem theory To solve problems Generate large number of candidate solutions. S ....etc

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This article is presented by:
Ji Yoon Park
Dept. of Biochem
Hanyang University


Abstract

1. Succeeded in solving an instance of a 6-variable 11-
clause 3-SAT problem on a gel-based DNA computer

2. Separation were performed using probes covalently
bound to polyacrylamide gel

3. During the entire computation, DNA was retained
within a single gel and moved via electrophoresis

4. To be readily automatable and should be suitable for
....etc

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