Abstract
We present matrix network coding methods that are
naturally amenable to a distributed implementation method, i.e.,
do not require the knowledge of network topology, and that are
suitable for network error correction. First, the Singleton bound
can be K-fold increased by employing a K×K matrix coefficient.
Moreover, we prove that matrix network coding outperforms
linear network coding, since it corrects more errors than linear
network coding, while the amount of header overhead per packet
can be kept the same by reduci ....etc

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i need ns2 coding for encryption and decryption of message in dtn network ....etc

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I want to work with the IDS . Intrusion detection the process to protect the the PC from the Un authorization person in the the organization . Seeing the important iDS I ant to ork in this area but i can not identify the tool and language for implementation of the IDS . So want the help from someone




....etc

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Power Factor Correction of Linear and Non-linear Loads Employing a Single Phase Active Power Filter Based on a Full-Bridge Current Source Inverter Controlled Through the Sensor of the AC Mains Current
Abstract:
In the last years the number of non-linear loads has been increasing rapidly. This non-linear load had drawn a current form the AC Mains with harmonic components, leading to low power factor, low efficiency, interference by the EMI, among others. A classic solution is the use of passive filters, which ....etc

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Hi, I need the complete matlab code for linear predictive coding of speech signal, analysis and synthesis.
plz help ....etc

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please help me
i need to do XOR based network coding in NS2
in my project i need to do xor among packets please help me how to do. ....etc

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LINEAR BLOCK CODE AS ERROR CONTROL CODING

PRESENTED BY:
NAME: DEBIKA DEY
SILIGURI INSTITUTE OF TECHNOLOGY

OVERVIEW:

SIMPLIFIED MODEL OF DIGITAL COMMUNICATION SYSTEM.
ERROR CONTROL CODING.
CLASSIFICATION OF ECC.
BLOCK CODES.
HAMMING CODE.
HAMMING DISTANCE & HAMMING WEIGHT.
PROPERTIES OF LBC.
GENERATOR MATRIX.
PARITY CHECK MATRIX.
RELATION BETWEEN G & H & C
DECODING OF A LINEAR CODE.
SYNDROME DECODING.
APPLICATION.
ADVANTAGES & DISADVANTAGES.


Simplified Model of Digital ....etc

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Homomorphic Linear Authentication Schemes for Proofs of Retrievability

In a proof of retrievability (POR) system, interactive POR protocols are executed between a storage server and clients, so that clients can be convinced that their data is available at the storage server, ready to be retrieved when needed. In an interactive POR protocol, clients initiate challenges to the server, and the server feedbacks responses to clients with input of the stored data. Retrievability means that it should be possible for a client to extract the his/her ....etc

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i need urgently since i want to submit it as mini project ....etc

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Communication protocols belong to the broad class of d lscrete-event
systems. Other examples of these systems are flexible manufacturing systems,
process control systems, office information systems and VLSI circuits. The
behaviour of all of these systems can be characterized by starting and
ending times,these systems inherently involve the
consideration of the notions of concurrency, nondeterminism, time and
Therefore the formal description technique (FDT) used to the
description of a discrete-event system should be able to express these ....etc

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