This book code procedure according to the chapter arrangement, the 1st chapter of example under "1" the table of contents, the 2nd chapter of example under "2" the table of contents, to the order analogizes. Under corresponding table of contents including Java source code document and by it correspondence translation class document. The reader may use software and so on the text editor opens the Java source code document, examines this book the detailed code. 13th chapter the code defers to the project project laying aside. May directly use NetBeans to open the project document to carry on the code Examination.
标签： chapter arrangement according procedure
上传时间： 2014-11-01
上传用户：希酱大魔王
Abstract-The effect of the companding process on QAM signals has been under investigation for the past several years. The compander, included in the PCM telephone network to improve voice performance, has an unusual affect on digital QAM data signals which are transmitted over the same channel. The quantization noise, generated by the companding process which is multiplicative (and asymmetric), degrades the detectability performance of the outermost points of the QAM constellation more than that of the inner points. The combined effect of the companding noise and the inherent white gaussian noise of the system, leads us to a re-Examination of signal constellation design. In this paper we investigate the detectability performance of a number of candidates for signal constellations including, a typical rectangular QAM constellation, the same constellation with the addition of a smear-desmear operation, and two new improved QAM constellation designs with two-dimensional warpi
标签： investigation Abstract-The companding the
上传时间： 2013-12-20
上传用户：英雄
Good morning, dear teachers. I am very glad to be here for your interview. my name is xx.I am 21 years old. I come from Dafang, a small town of Guizhou province. My undergraduate period will be accomplished in East China Jiaotong University. I major in electrical engineering and automation. I am interesting in computer, especially in program design. I am a hard study student, especially in the things which I interesting in. I am a person with great perseverance. During the days I preparing for the postgraduate Examination, I insist on study for more than 10 hours every day. Just owing to this, I could pass the first Examination finally. I am also a person with great ambition.
标签： interview teachers morning Good
上传时间： 2014-01-11
上传用户：钓鳌牧马
Text mining tries to solve the crisis of information overload by combining techniques from data mining, machine learning, natural language processing, information retrieval, and knowledge management. In addition to providing an in-depth Examination of core text mining and link detection algorithms and operations, this book examines advanced pre-processing techniques, knowledge representation considerations, and visualization approaches. Finally, it explores current real-world, mission-critical applications of text mining and link detection in such varied fields as M&A business intelligence, genomics research and counter-terrorism activities.
标签： information techniques combining overload
上传时间： 2014-01-02
上传用户：Late_Li
When trying to extract information from SAR images, we need to distinguish two types of image property. The more important is where properties of the scene (e.g., its dielectric constant, its geometry, its motion, etc.) produce effects in the image measurements or Examination of the image then can provide information about the scene. The second is generated purely by the system and the signal processing.
标签： distinguish information extract trying
上传时间： 2014-01-09
上传用户：huyiming139
This file contains all possible questions that the exam 2 could contain (SSD2 consideration), as well as exercises that may require the practical Examination, I hope they help, luck!
标签： consideration questions contains possible
上传时间： 2013-12-25
上传用户：himbly
Spread-spectrum communication is a core area within the field of digital communication. Originally used in military networks as countermeasures against the threats of jamming and interception, spread-spectrum systems are now widely used in commercial applications and are part of several wireless and mobile communication standards. Although spread-spectrum communication is a staple topic in textbooks on digital communication, its treatment is usually cursory. This book is designed to provide a more intensive Examination of the subject that is suitable for graduate students and practicing engineers with a solid background in the theory of digital communication. As the title indicates, this book stresses principles rather than specific current or planned systems, which are described in manyotherbooks.My goal in this bookis to providea concisebut lucidexplanation of the fundamentals of spread-spectrum systems with an emphasis on theoretical principles.
标签： Spread-Spectrum Communication Systems 2nd
上传时间： 2020-06-01
上传用户：shancjb
