Tag: ns3 project

Channel estimation for OFDM systems in Power Line Communication

An adaptive Maximum A-Posteriori based channel estimation method is presented in this paper. The estimator is proposed to be used in Orthogonal Frequency Division Multiplexing systems in Power LineCommunication. The proposed estimator estimates the subchannel correlation adaptively where the channel…

December 19, 2015 · by NS3 Tutorial ·

Nonuniform Coverage Control With Stochastic Intermittent Communication

We address the nonuniform coverage of a planar region by a platoon of autonomous mobile agents when communications among them are stochastically intermittent. Given a set of generating points and a suitable metric, the solution of the optimal coverage problem is the…

December 19, 2015 · by NS3 Tutorial ·

On the use of factor graphs in optical communications

Factor graphs and message passing allow the near-automated development of algorithms in many engineering disciplines, including digital communications. This paper gives an overview of their possible use in optical communications.

December 19, 2015 · by NS3 Tutorial ·

Run-time reconfigurable multi-precision floating point multiplier design for high speed, low-power applications

Floating point multiplication is one of the crucial operations in many application domains such as image processing, signal processing etc. But every application requires different working features. Some need high precision, some need low power consumption, low latency etc. But…

December 18, 2015 · by NS3 Tutorial ·

Parallel Online Temporal Difference Learning for Motor Control

Temporal difference (TD) learning, a key concept in reinforcement learning, is a popular method for solving simulated control problems. However, in real systems, this method is often avoided in favor of policy search methods because of its long learning time.…

December 18, 2015 · by NS3 Tutorial ·

Decentralized Control of Linear Switched Nested Systems with l2-induced Norm Performance

This paper considers a decentralized switched control problem where exact conditions for controller synthesis are obtained in the form of semidefinite programming (SDP). The formulation involves a discrete-time switched linear plant that has a nested structure, and whose system matrices…

December 18, 2015 · by NS3 Tutorial ·

Analysis of ternary multiplier using booth encoding technique

This paper introduces a new approach to multiplication of ternary numbers. The whole multiplication is based on the efficient Booth Encoding technique that multiplies both positive as well as negative ternary numbers. Verilog HDL has been used to implement the…

December 18, 2015 · by NS3 Tutorial ·

A New Method for Data Stream Mining Based on the Misclassification Error

In this paper, a new method for constructing decision trees for stream data is proposed. First a new splitting criterion based on the misclassification error is derived. A theorem is proven showing that the best attribute computed in considered node…

December 18, 2015 · by NS3 Tutorial ·

A Framework Using IBC Achieving Non-Repudiation and Privacy in Vehicular Network

In vehicular communications, a balance between privacy and anonymity from one side and responsibility and non repudiation from the other side is very important. In this paper, a security framework for VANETs to achieve privacy and non-repudiation is proposed. We present the…

December 18, 2015 · by NS3 Tutorial ·

A semantic hot replication of self organization software platform Router

There are various unstable situations in IoT environments due to the characteristics of wireless local connections, the faults in IoT devices, and the IoT devices crowd at a unit space. To construct a more stable IoT environment for IoT services, the IoT Routers for the IoT service overlay networks should be constructed solidly first.…

December 18, 2015 · by NS3 Tutorial ·