HIGH THROUGHPUT-LESS AREA EFFICIENT FPGA IMPLEMENTATION OF BLOCK CIPHER AES ALGORITHM
Published In: INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING, COMMUNICATION AND NETWORKS
Author(s): D.MAHESH KUMAR , M.SIRIN KUMARI , Y.RAMA DEVI
Abstract: This paper addresses design, hardware implementation and performance testing of AES algorithm. An optimized code for the Rijndael algorithm with 128-bit keys has been developed. The area and throughput are carefully trading off to make it suitable for wireless military communication and mobile telephony where emphasis is on the speed as well as on area of implementation. Keywords: Cryptography, Rijndael, Encryption,Advanced Encryption Standard (AES), pipelining,security, very-large-scale integra
- Publication Date: 03-Jun-2011
- DOI: 10.15224/978-981-07-1847-3-1027
- Views: 0
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CAPACITY ANALYSIS OF MIMO SYSTEMS (USING WATER FILLING ALGORITHM
Published In: INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING, COMMUNICATION AND NETWORKS
Author(s): BHADRU AMGOTHU , MAHESH KUSUMA , MOHAN AMGOTHU
Abstract: Multiple-Input Multiple-Output (MIMO) Systems are used in wireless communication for enhancement of capacity. The main aim of this paper is to carry out investigations of MIMO system capacity and to observe the performance of MIMO system by using Waterfilling Algorithm. In which Diversity gain and spatial multiplexing gain are the two main advantages of MIMO systems that are used to study the effect of increase in bit rate with increasing the number of transmitter and receiver antennas. These ad
- Publication Date: 03-Jun-2011
- DOI: 10.15224/978-981-07-1847-3-1027
- Views: 0
- Downloads: 0