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Software Defined Networking (SDN) gives idea about including programming to the network with the opportunity to dynamically actions to be performed related to flow descriptions. Packet Header is the first phase of this process. In this concept, we illustrate improved action detection over conventional algorithms. This is achieved by analyzing various packet parameters (header fields of packet such...
Energy efficiency is an important concern for data centers today. Most of these data centers use MapReduce frameworks for big data processing. These frameworks and modern hardware provide the flexibility in form of parameters to manage the performance and energy consumption of system. However tuning these parameters such that it reduces energy consumption without impacting performance is challenging...
This paper describes the design details of a measurement and data acquisition laboratory. The main purpose of this laboratory is to experimentally validate the theoretical concept of sensors, signal conditioning circuits and data acquisition devices. The developed laboratory course emphasizes on theoretical concept of different temperature sensors, signal conditioning circuit of the respective sensors,...
This paper is focused on the synthesis and simulation of RC4 algorithm, which can be implemented on FPGA. A variable length key from 1 to 16 bytes is used by RC4 algorithm to initialize a 256-byte array. The subsequent pseudo-random bytes are generated by using this 256-byte array which is then generates a pseudorandom stream, which is EX-ORed with the plaintext/cipher text to give the cipher text/plaintext...
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