With the Wireless module, OPNET can model both
terrestrial and satellite radio systems. In this tutorial,
you will use Modeler and Wireless Modeling to create a
radio network you will also observe variations in the
quality of received signal that results from radio noise
at the receiving node in a dynamic network topology.
卡耐基.梅隆大學的牛發寫的關于孤立點和數據清洗的文章，全英文，2003年完成，Probabilistic Noise Identification and Data Cleaning，Real world data is never as perfect as we would like it
to be and can often suffer from corruptions that may impact
interpretations of the data, models created from the
data, and decisions made based on the data. One approach
to this problem is to identify and remove records that contain
corruptions. Unfortunately, if only certain fields in a
record have been corrupted then usable, uncorrupted data
will be lost. In this paper we present LENS, an approach for
identifying corrupted fields and using the remaining noncorrupted
fields for subsequent Modeling and analysis.
A large body of computer-aided techniques has been developed in recent years to assist
in the process of Modeling, analyzing, and designing communication systems . These
computer-aided techniques fall into two categories: formula-based approaches, where the
computer is used to evaluate complex formulas, and simulation-based approaches, where the
computer is used to simulate the waveforms or signals that flow through the system. The
second approach, which involves “waveform”-level simulation (and often incorporates
analytical techniques), is the subject of this book.
Since performance evaluation and trade off studies are the central issues in the analysis
and design of communication systems, we will focus on the use of simulation for evaluating
the performance of analog and digital communication systems with the emphasis on digitalcommunication systems.
This tutorial will focus on the strong connection between C++ and SystemC by making
the analogy between Hardware Modeling and Object-Oriented Modeling.
The first section will look at the creation of Hardware components in C++.
The second section will highlight the benefits of a SystemC implementation.
Lastly, a worked example will allow you to gain experience with the steps involved in the
creation, and simulation, of a SystemC design.
該代碼用于視頻中背景與前景的分離
Run "TestGoDec" firstly for testing the background Modeling by GoDec on Hall
dataset.
Run "TestSSGoDec" firstly for testing the background Modeling by Semi-Soft
GoDec on Hall dataset. The time cost on my PC is 8.75s, which is >4 times
faster than ordinary GoDec.
The past decades have witnessed wide demand and applications for wireless commu-
nications in the human body area, that is, in the immediate environment around a
human body. These demands and applications especially focus on wireless transmis-
sion and networking of personal information for user identification, healthcare and
medical applications.
