A previously developed method to place a quasi-null in a specified angular position of the near-field line source in sum patterns while, simultaneously, the far-field sidelobe level is maintained under a desired value, is shown to be applicable to linear Bayliss patterns as well. This method, as in the previous work, is performed through the use of the Simulated Annealing technique, which allow...

From Hoppeld networks to Boltzmann machines 17.1 The capacity of the Hoppeld network We will rst explore the information storage capabilities of a binary Hoppeld network which learns using the Hebb rule by considering the stability of just one bit of one of the desired patterns, assuming that the state of the network is set to that desired pattern x (n). We will assume that the patterns to be s...

We describe a method to speed up microelectromechanical system (MEMS) mirror scanning by > 20x, while also improving scan accuracy. We use Landweber deconvolution to determine an input voltage which would produce a desired output, based on the measured MEMS impulse response. Since the MEMS is weakly nonlinear, the observed behavior deviates from expectations, and we iteratively improve our inpu...

An important step in today’s Integrated Circuit (IC) manufacturing is optical proximity correction (OPC). In model based OPC, masks are systematically modified to compensate for the non-ideal optical and process effects of optical lithography system. The polygons in the layout are fragmented, and simulations are performed to determine the image intensity pattern on the wafer. Then the mask is p...

At the heart of almost every modern Network Intrusion Detection System (NIDS), there is a pattern matching engine (PME). As pattern matching is the most time consuming operation in NIDS, it is highly desired to reduce the pattern matching time of each packet or flow. This paper proposed a parallel pattern matching algorithm based on Aho-Corasick (AC) algorithm and an efficient load balance poli...

In this paper, we propose a new on-chip embedding methodology for two pattern test for large sets of vectors. The initialization vector is shifted into the scan chain, and then the transition vector is generated by reseeding technique which modifies the current vector to the desired vector. Whenever the scan chain is fulfilled with the initialization vector, the reseeding logic is activated to ...

This paper presents analysis of simulation results for Direction of arrival estimation for smart antenna system using non Eigen value decomposition based algorithm. Direction of arrival (DOA) estimation in smart antenna for identifying the directions of the desired signals and the null steering beamformer to adapts the antenna pattern to steer the main beam towards the desired user and nullify ...