CUBES phase a design overview

Design, Analysis and Simulation of a Linear Phase Distributed Amplifier

In this paper a new method for the design of a linear phase distributed amplifier in 180nm CMOS technology is presented. The method is based on analogy between transversal filters and distributed amplifiers topologies. In the proposed method the linearity of the phase at frequency range of 0-50 GHz is obtained by using proper weighting factors for each gain stage in cascaded amplifier topology....

Design Overview

Connectivity of Fibonacci cubes, Lucas cubes, and generalized cubes

If f is a binary word and d a positive integer, then the generalized Fibonacci cube Qd(f) is the graph obtained from the d-cube Qd by removing all the vertices that contain f as a factor, while the generalized Lucas cube Qd( ↽Ð f ) is the graph obtained from Qd by removing all the vertices that have a circulation containing f as a factor. The Fibonacci cube Γd and the Lucas cube Λd are the grap...

Hyper-tubes of hyper-cubes

Hyper-tubes consisting of hyper-cubes of n-dimensions were designed and formulas for substructures of vary dimensions established.

Wireless Security Design Overview

Today, Wireless Network has become more and more present in open area or large companies and security enhancement is needed to control authentication and confidentiality. The 802.11 Working Group introduced the 802.11i amendment as the final stage of the Robust Security Network standard, superseded the old WEP technology. This paper describes the technical evolution of wireless security and int...