The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Developed by Paul Kocher, Joshua Jaffe, and Benjamin Jun in 1999, Differential Power Analysis (DPA) represents a unique and powerful cryptanalysis technique. Insight into the encryption and decryption behavior of a cryptographic device can be determined by examining its electrical power signature. This paper describes a novel approach for implementation of the AES algorithm which provides a significantly...
As CMOS technology scales down into the deep-submicron domain, the cost of design, complexity and customization for Systems-On-Chip (SoCs) is rapidly increasing due to the inefficiency of traditional CAD tools. In this paper we present a new interactive refinement algorithm in high-level synthesis, based on dynamic programming, which maximizes resource optimization in data path. We start by quantifying...
The stringent performance and area constraints and short time to market of modern digital systems drive us towards automated methods for producing high speed and low area architecture with optimum features. In this paper, we present a new algorithm, which automatically maximizes resource optimization of data path while meeting performance constraints. The main input of this algorithm is the control...
Nowadays, in MPSoCs and NoCs, multicast protocol is significantly used for many parallel applications such as cache coherency in distributed shared-memory architectures, clock synchronization, replication, or barrier synchronization. Among several multicast schemes proposed in on chip interconnection networks, path-based multicast scheme has been proven to be more efficient than the tree-based, and...
As nanotechnology scales down, the reliability issues are becoming more crucial, especially for Network-on-Chip (NoC) which must provide the communication requirements of Multi-Processor System-on-Chip (MP-SoC) even in presence of faults. In this paper we present a low cost faulty-link-tolerant routing algorithm through dynamic reconfiguration when the regular mesh topology is altered by faulty links...
In this paper, we propose an efficient centralized clustering algorithm for wireless sensor networks. The algorithm which organizes the sensors into clusters uses memetic algorithm to determine cluster heads and sizes. Memetic algorithms which are similar to genetic algorithms are population-based heuristic search approaches for optimization problems. To assess the efficiency of the proposed clustering...
Reliability evaluation based on analytical models is a precise method for dependability analysis before and after designing the fault-tolerant systems. In this paper, we present the precise formulations for the inherent reliability of mesh-based NoCs that also depend on the employed routing algorithm and traffic model. Based on this analysis, the effects of some permanent failures in the links, switches...
Asynchronous digital design approach liberates VLSI systems from clock signal and offers potential for low power and high performance design methods. Due to lack of commercial CAD tools, asynchronous circuit design has not been regarded with favor. To alleviate the situation, a SystemC library is developed as an extension to the existing SystemC language to enable asynchronous circuit description...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.