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  • Transforming the information source to a form compatible with a digital system -Sampling -Aliasing -Quantization -Uniform and non-uniform -Baseband modulation -Binary pulse modulation -M-ary pulse modulation -M-PAM (M-ay Pulse amplitude modulation)

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  • Transforming the information source to a form compatible with a digital system. Sampling. Aliasing. Quantization Uniform and non-uniform. Baseband modulation. Binary pulse modulation. M-ary pulse modulation. M-PAM (M-ary Pulse amplitude modulation).Assuming real time transmission and equal energy per transmission data bit for binary-PAM and 4-ary PAM

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  • Receiver structure Impact of AWGN and ISI on the transmitted signal. Optimum filter to maximize SNR. Matched filter receiver and Correlator receiver.Demodulation and sampling: Waveform recovery and preparing the receivedl signal for detection: Improving the signal power to the noise power (SNR) using matched filter Reducing ISI using equalizerl Sampling the recovered waveform. Detection: Estimate the transmitted symbol based on the received sample

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  • Another source of error due to filtering effect of the system: -Inter-symbol interference (ISI) -The techniques to reduce ISI -Pulse shaping to have zero ISI at the sampling time -Equalization to combat the filtering effect of the channel

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  • Another source of error due to filtering effect of the system: Intersymbol. interference (ISI) The techniques to reduce ISI. Pulse shaping to achieve zero ISI at the sampling time. Equalization to combat the filtering effect of the channel.Some bandpass modulation schemes used in DCS for transmitting information oer channel. MPAM, MPSK, MFSK, MQAM How to detect the transmitted information at the receiver. Coherent detection. Noncoherent detection.

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  • All rights reserved. No part of this book, or the ebook files available by download from Hentzenwerke Publishing, may be reproduced or transmitted in any form or by any means, electronic, mechanical photocopying, recording, or otherwise, without the prior written permission of the publisher, except that program listings and sample code files may be entered, stored and executed in a computer system.

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  • This booklet contains the questions that were used to derive scores on the edition of the Graduate Management Admission Test (GMAT®) with test code 52. If the first two digits of the test code on your answer sheet (item 5 on Side 1) are not 52, please contact ETS to send you the correct booklet to match your answer sheet. The answer key follows the test questions. This booklet also contains instructions for calculating raw scores corrected for guessing.

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  • Laboratory Procedure I . PCM Familiarization A. The analog to digital conversion properties of the PCM was investigated in the last experiment. The “start” bit and the 7 data bits and two “stop” bits were identified. It was also found that if the parity switch is on, then the 1st stop bit is changed to an even parity bit. That is, the 7 data bits plus the parity bit will always be an even number (refer to figure 8 B) B. Set up Figure 8A. the MSB-LSB quantization switches are to be implemented using the Sample and hold and Quantizer blocks....

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  • Using the simple, robust, Python-based Django framework, you can build powerful Web solutions with remarkably few lines of code. In Python Web Development with Django®, three experienced Django and Python developers cover all the techniques, tools, and concepts you need to make the most of Django 1.0, including all the major features of the new release. The authors teach Django through in-depth explanations, plus provide extensive sample code supported with images and line-by-line explanations. ...

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  • Connecting to an Oracle Database Problem You want to connect to an Oracle database. Solution You can connect to an Oracle database using either the Oracle .NET data provider or the OLE DB .NET data provider. The sample code contains two event handlers

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  • [ Team LiB ] Recipe 7.10 Creating Custom Columns in a Windows Forms DataGrid Problem You need to create a DataGrid having columns with custom formatting and attributes. Solution Use the DataGridTableStyle class. The sample code contains two event handlers

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  • Linux.oreilly.com is a complete list of O'Reilly book on Linux and Unix and related technologies, including chapters and sample code. ONLamp.com the top sites for open source web platform: Linux, Apache, MySQL and either Perl, Python, or PHP.

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  • [ Team LiB ] Recipe 8.2 Saving and Loading a DataSet from XML Problem You need to save a DataSet as an XML file and create a DataSet from an XML file. Solution Use the XmlTextWriter and XmlTextReader classes. The sample code contains three event handlers

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  • Visual C# 2012 How to Program, Fifth Edition introduces all facets of the C# 2012 language hands-on, through hundreds of working programs. This book has been thoroughly updated to reflect the major innovations Microsoft has incorporated in Visual C# 2012; all discussions and sample code have been carefully audited against the newest Visual C# language specification.

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  • [ Team LiB ] Recipe 10.7 Creating a New SQL Server Database Problem You need to create a new database in your SQL Server. Solution Use the CREATE DATABASE statement. The sample code executes the DDL statement—using the ExecuteNonQuery( )

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  • [ Team LiB ] Recipe 1.19 Connecting to a Text File Problem You want to use ADO.NET to access data stored in a text file. Solution Use the OLE DB Jet provider to access data in a text file. The sample code creates an OleDbDataAdapter that uses the Jet OLE DB

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  • Newnes is an imprint of Elsevier Science. Copyright © 2002, Elsevier Science (USA). All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. Recognizing the importance of preserving what has been written, Elsevier Science prints its books on

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  • [ Team LiB ] Recipe 1.2 Connecting to a Microsoft Excel Workbook Problem You want to access data stored in a Microsoft Excel workbook. Solution Use the OLE DB Jet provider to create, access, and modify data stored in an Excel workbook. The sample code contains two event handlers:

    pdf4p luvpro 04-08-2010 61 8   Download

  • [ Team LiB ] Recipe 7.14 Using a DataView to Control Edits, Deletions, or Additions in Windows Forms Problem You need to selectively prevent users from editing, deleting, or adding data in a Windows Forms application. Solution Bind a DataView to Windows Forms controls. The sample code contains four event handlers

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  • [ Team LiB ] Recipe 8.6 Using XPath to Query Data in a DataSet Problem You need to use an XPath expression to extract certain rows from a DataSet. Solution Use SelectSingleNode( ) or SelectNodes( ). The sample code contains two event handlers: Form.

    pdf4p luvpro 04-08-2010 52 8   Download

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