In this paper, a novel method for crosstalk reduction is proposed. This is achieved through using the step shaped transmission line, which basically attempts to create steps along the transmission lines to decrease the crosstalk, while having negligible variation in return loss. To this end, various simulations are carried out to get an intuition regarding the underlying processes conducted to ...

– Crosstalk among telephone lines in the same or neighboring bundles is a major impairment in current xDSL systems. This paper proposes a novel idea of an impartial third party that identiÞes the crosstalk coupling functions among the twisted pairs in these xDSL systems. The crosstalk identiÞcation technique includes the following four major procedures: 1) the transmitted and received signals f...

Crosstalk is defined as the set of unwanted interactions among the different entities of a network. Crosstalk is present in various degrees in every system where information is transmitted through a means that is accessible by all the individual units of the network. Using concepts from graph theory, we introduce a quantifiable measure for sensitivity to crosstalk, and analytically derive the s...

A two-level process for diagnosing crosstalk in photonic Dilated Benes Networks (DBNs) is presented. At level one is the Test-All-Switches (TAS) procedure, which obtains the crosstalk ratios of each and every switch in a N N DBN in 4N tests using O(N log 2 N) calculations. One of its applications is to identify single or multiple crosstalk-faulty switches in the DBN which generate excessive cro...

Digital subscriber lines (DSL) are fundamentally limited by crosstalk. The case where all crosstalk is from the same type of DSL has been studied over the years and accurate models have been standardized. However, crosstalk from multiple different types of DSLs is a relatively new area of study and models of summing mixed crosstalk have only recently been postulated. In this contribution, a new...

Measurement for qubits plays a key role in quantum computation. Current methods classifying states of single qubit superconducting multi-qubit system produce fidelities lower than expected due to the existence crosstalk, especially case frequency crowding. Here, We make digital signal processing (DSP) used measurement into shallow neural network and train it be an optimal classifier reduce impa...

Abstract- Communication has become inevitably part of our day to day activities, in academic, business, banking, and other sectors. It has therefore become so important to implement good and efficient communication system. A reference point according to this research is the wireless sensor networking (WSN) system, and most important thing in communication is to be free from interference, attenu...

Reduction of crosstalk between interconnections becomes an important consideration in today's VLSI design. This paper presents a novel approach to solve the VLSI channel and switchbox routing problems with the objective of satisfying crosstalk constraints for the nets. The approach is based on a parallel genetic algorithm which runs on a distributed network of workstations. All our routing resu...

Measurement results of bending diameter dependence of the crosstalk of each core in a multi-core fiber are presented. The crosstalk of cores shows different diameter dependence although the difference in core parameters is very small. The behavior is explained by taking into account the change of propagation constant caused by the fluctuation in the diameter and the refractive index of cores. T...

A two-dimensional/three-dimensional (2D/3D) display system is presented based on a twisted-nematic cell integrated polymeric microlens array. This device structure has the advantages of fast response time and low operation voltage. The crosstalk of the system is analyzed in detail and two approaches are proposed to reduce the crosstalk: a double lens system and the prism approach. Illuminance d...