DEAL

In cryptography, DEAL (Data Encryption Algorithm with Larger blocks) is a block cipher derived from the Data Encryption Standard (DES). The design was proposed in a report by Lars Knudsen in 1998, and was submitted to the AES contest by Richard Outerbridge (who notes that Knudsen had presented the design at the SAC conference in 1997). DEAL is a Feistel network which uses DES as the round function. It has a 128-bit block size and a variable key size of either 128, 192, or 256 bits. For key sizes of 128 and 192 bits, the cipher uses 6 ro ....etc

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Abstract
In this paper, we review the logical effort model presented in . Based on the HSPICE simulation results using 0.18/Jm, CMOS technology as applied to logic blocks used in arithmetic circuits; we analyze the efficiency of the model and also present modifications that include modeling of wire delay. We propose a new model for logical effort that will better fit the behavior of these blocks. The results are applicable for evaluation of arithmetic units as well as for development of new arithmetic algorithms. Our ultimate objective is ....etc

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whts the disadvantage associated with porotherm blocks
pl let me know the disadvantages of using porotherm blocks in building construction ....etc

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Tran Duc Hai Du


Abstract

A complexity reduction algorithm for an H.264 encoder is proposed. This comes at the cost of the number of increased macroblock modes and the complex mode decision procedure using the rate-distortion optimization . H.264 demands a high degree of computational complexity to be able to make use of the advantages of its new techniques. Experiment results in show that the proposed algorithm can reduce the encoding time by 29.67% on average and the rate-distortion computa ....etc

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. What are the advantages of using Stabilized mud blocks?
Expain their uses ....etc

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Variable Precision DSP Blocks in Stratix V Devices

This chapter describes how the variable precision digital signal processing (DSP)
blocks in Stratix V devices are optimized to support higher-bit precision in
high-performance DSP applications, such as radar systems that must support higher
resolution and multi-antenna architectures, wireless-base station channel cards for
MIMO processing, medical and test applications for very high-precision filtering, and
fast Fourier transforms (FFTs) f ....etc

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seismic analysis of interlocking blocks in walls pdf

ABSTRACT :

This paper proposes new masonry infill walls using ductile interlocking blocks, and describes their availability for retrofitting existing structures. Although no reinforcement is provided in the proposed infills, they can resist out-of-plane loads by the interlocking mechanism between blocks. Three reinforced concrete frames were prepared, and two of them were retrofitted by installing the proposed infills, which were constructed in different bond patterns. Quasi-static loading ....etc

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A Mud Block is a Dirt-like Block that can be found Underground and crafted near Water while having a Dirt Block in the inventory. Mushroom Grass Seeds and Jungle Grass Seeds can only grow on mud.

When placing a Jungle Grass Seed on a Mud Block at below a certain depth (60 feet in small worlds, 120 feet on large worlds), you can create an Underground Jungle. Mushroom Grass Seeds can also grow at above 0ft.

At hardmode any corrupted block will turn regular mud blocks that are up to three squares away into dirt. If there was jungle grass the ....etc

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The advantages of Porotherm Thermo bricks are plenty and are as follows:
These bricks have a very small value of rate of heat loss (generally called as U-value), nearly 0.6 W/m K whereas that for a solid clay brick and a solid concrete block is 1.8 W/m K and 2.0 W/m K respectively. The U-value must be as low as possible as then less energy is required for cooling or heating the indoors of a building.
These are noteworthy Energy savers as they eliminate the need of external insulation such as cavity walls and thus save spaces. Also the n ....etc

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i want a detailed discription of crushed stone dust cement blocks ....etc

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