error control techniques for digital communication

... window or kernel which would perform well for all signals A kernel might perform very well for a certain class of signals but is not optimal for other types of signals For optimal TFR, the selection ... Types of digital modulation which are considered in this paper are ASK, FSK, and M-ary FSK These signals are commonly used in the digital communication Consider an arbitrary digital communication ... attention has been given to digital communication signals This paper suggests a globally adaptive optimal kernel smooth-windowed Wigner-Ville distribution (AOKSWWVD) for digital modulation signal

Ngày tải lên: 22/06/2014, 01:20

... Harmonic control techniques for inverters and adaptive active power filters Ali Hazdian Varjani University of Wollongong Recommended Citation Varjani, Ali Hazdian, Harmonic control techniques for ... paramet) FOR m:=l TO 11 DO A[m]:= cos(Omega*m); FOR m:=l TO 11 DO Std[m]:= 1; FOR m:=l TO 11 DO SSin[m] :=sin(Omega*m)/Omega/m; FOR m:=l TO 11 DO CCos[m]:=cos(Omega*m); FOR m:=l TO 11 DO Y[m]:=0; FOR ... reference waveform The EAPWM technique is evaluated and its performance is compared with existing PWM techniques including natural and regular P W M switching strategies The performance evaluation

Ngày tải lên: 04/06/2020, 08:37

... terrestrial wireless communication networks that employ radio waves for communication, underwater acoustic communication networks employ acoustic waves, which present many difficulties for the problems ... 目(20110092130004) Research on Media Access Control Protocol for Underwater Communication Networks A Dissertation Submitted to Southeast University For the Academic Degree of Doctor of Engineering ... Conference on Architectural Support for Programming Languages and Operating Systems, Cambridge, USA, 2000, 93–104 [95] Knudsen V, Alford R, Emling J Digital communications [J] Journal of Marine

Ngày tải lên: 01/08/2021, 10:04

... Techniques for Adaptive Control Techniques for Adaptive Control Edited by Vance J. VanDoren, Ph.D., P.E. Consulting Editor, Control Engineering Magazine, Oak ... MFA cascade control system . Feedforward MFA control Nonlinear MFA control . Robust MFA control . MFA control methodology and ... of a controller with deadtime Robust adaption of feedback controller gain scheduling Feedforward control . Adaption of feedforward

Ngày tải lên: 12/12/2013, 22:42

... nonlinear digital communication receivers. GPs are Bayesian machine learning tools that formulates a likelihood function for its hyperparameters, which can then be set optimally. GPs outperform state-of-the-art ... we use both settings for tuning digital communication receivers with short training sequences. We compare Gaussian processes for regression (GPR) and Gaussian processes for classification (GPC) ... receivers, while for longer training sequences, this performance is not sensitive to variations in the hyperpa- rameters. Most papers applying nonlinear machine learning for designing digital communication

Ngày tải lên: 22/06/2014, 01:20

... the up/down control signals for the charge-pump (CP), a loop filter (LF) that provides the loop stabilizing zero and reduces the ripple at the voltage controlled oscillator (VCO) control line, ... biases the noisy digital circuitry In this case the designer needs to select the optimum boundary between the analog and digital power domains The best choice for the analog -digital supply domain ... injected noise Therefore the usage of a regulator is not needed for the PFD from the forward PSRR point of view However, due to the fact that the required supply voltage for the thin oxide gates

Ngày tải lên: 22/06/2014, 22:20

... to achieve fast and accurate control state detection without significantly compromising the performance. Techniques for improving the performance of the proposed techniques are also suggested. ... results for the offline experiment The classification accuracy for P300 (CA), the corresponding ITR, and the control state detection accuracies (CD) for various number of rounds used for ... results for the... xvii Detection results for the online experiment CS and NCS are the mean SSVEP detections for blocks of 5 rounds, when the subject is in control state and non -control

Ngày tải lên: 09/09/2015, 18:56

... channel estimation techniques for model A with AoAm = 45◦ , ASt = 40◦ , AoAm = 45◦ , and ASt = 40◦ Performances of different channel estimation techniques for model B Performances of different ... been performed There is, therefore, a close relationship between detection and estimation techniques For this reason, we are concerned with both techniques in this thesis The techniques ... PROCESSING TECHNIQUES FOR MULTIPLE-INPUT MULTIPLE-OUTPUT STORAGE AND WIRELESS COMMUNICATION SYSTMES LI HUANG NATIONAL UNIVERSITY OF SINGAPORE 2007 REDUCED-COMPLEXITY SIGNAL PROCESSING TECHNIQUES FOR

Ngày tải lên: 14/09/2015, 14:12

... CAN controller and the CAN Bus The L6205D receives the signal PWM from I/O port of microcontroller and add more energy to control DC-motor directly There are four microcontrollers used to control ... features for a control system operation, how component’s qualities affect the system behavior and solutions for them From this project, I also know how a microcontroller operates and apply it to controls ... first microcontroller detects the movements of Arm angle and Pendulum angle and transmits the new angles to other microcontroller The second microcontroller displays all the IRP information on

Ngày tải lên: 23/09/2016, 16:09

... Theses & Dissertations at Digital Knowledge It has been accepted for inclusion in CPUT Theses & Dissertations by an authorized administrator of Digital Knowledge For more information, please contact ... "OFDM modulation techniques for domestic power line communication" (2005) CPUT Theses & Dissertations Paper 346 http://dk.cput.ac.za/td_cput/346 This Text is brought to you for free and open ... Peninsula University of Technology Digital Knowledge CPUT Theses & Dissertations Theses & Dissertations 12-1-2005 OFDM modulation techniques for domestic power line communication Lindsay Paul Wicomb

Ngày tải lên: 21/12/2016, 10:54

... Oppliger, Series Editor Information Hiding Techniques for Steganography and Digital Watermarking, Stefan Katzenbeisser and Fabien A P Petitcolas, Security Technologies for the World Wide Web, Rolf ... iii Information Hiding Techniques for Steganography and Digital Watermarking Stefan Katzenbeisser Fabien A P Petitcolas editors Page iv Library of Congress Cataloging-in-Publication Data Information ... Statistical Steganography 67 3.6 Distortion Techniques 69 3.6.1 Encoding Information in Formatted Text 69 3.6.2 Distortion of Digital Images 70 3.7 Cover Generation Techniques 3.7.1 Mimic Functions 71

Ngày tải lên: 17/04/2017, 20:02

... Overview of errors 2.1.1 Definitions of Error 2.1.2 Errors versus Mistake 2.1.3 Types of Errors 2.1.3.1 Grammatical Errors 2.1.3.2 Discourse errors ... of errors Finally, timing of error correction will conclude the literature review 2.1 Overview of errors 2.1.1 Definitions of Error It is essential to understand what the term error stands for ... are teachers’ preferred error correction techniques in speaking lesons? 1.4 Research significance Learners’ errors are significant to both teaching and learning, for errors are evidence of their

Ngày tải lên: 16/08/2018, 09:56

... NGHỆ THUẬT GIẢI QUYẾT CÁC VẤN ĐỀ TRONG GIAO TIẾP The communication problem solver: Simple Tools and techniques for busy managers Nannette Rundle Carroll Dương Cầm dịch Bản quyền ... thực tình giao tiếp Điều giải thích sách Nannette Rundle Carroll, The Communication Problem Solver: Simple Tools and Techniques for Busy Managers (Nghệ thuật giải vấn đề giao tiếp), lại có giá trị ... hướng dẫn cho đội cách kết hợp mối quan hệ, quy trình cộng tác Sharon Lawrence Walnut Creek, California dược sỹ đào tạo làm việc tổ chức nghiên cứu khởi nghiệp Cô dạy yoga 10 năm sử dụng liệu pháp

Ngày tải lên: 12/08/2019, 19:33

... have constructed CUSUM, and Shewhart control charts for ZTNBD, respectively In the present article, measurement error effect on the power of control chart for ZTNBD is investigated based on standardized ... applications MEASUREMENT ERROR Measurement errors which are frequently observed in practice, may significantly affect the performance of control charts [26, 21] The sources of error may be due to ... measurement error effect on the power of control charts for various truncated distributions For the consequences of measurement error on the actual functioning of various control charts see [6] and references

Ngày tải lên: 10/02/2020, 08:51

... Manual for Introduction to Digital Communication 2nd Edition by Ziemer Full file at https://TestbankDirect.eu/ Full file at https://TestbankDirect.eu/ Solution Manual for Introduction to Digital Communication ... Manual for Introduction to Digital Communication 2nd Edition by Ziemer Full file at https://TestbankDirect.eu/ Full file at https://TestbankDirect.eu/ Solution Manual for Introduction to Digital Communication ... Manual for Introduction to Digital Communication 2nd Edition by Ziemer Full file at https://TestbankDirect.eu/ Full file at https://TestbankDirect.eu/ Solution Manual for Introduction to Digital Communication

Ngày tải lên: 20/08/2020, 12:03

... CAN controller and the CAN Bus The L6205D receives the signal PWM from I/O port of microcontroller and add more energy to control DC-motor directly There are four microcontrollers used to control ... features for a control system operation, how component’s qualities affect the system behavior and solutions for them From this project, I also know how a microcontroller operates and apply it to controls ... first microcontroller detects the movements of Arm angle and Pendulum angle and transmits the new angles to other microcontroller The second microcontroller displays all the IRP information on

Ngày tải lên: 24/02/2021, 19:17

... CAN controller and the CAN Bus The L6205D receives the signal PWM from I/O port of microcontroller and add more energy to control DC-motor directly There are four microcontrollers used to control ... features for a control system operation, how component’s qualities affect the system behavior and solutions for them From this project, I also know how a microcontroller operates and apply it to controls ... first microcontroller detects the movements of Arm angle and Pendulum angle and transmits the new angles to other microcontroller The second microcontroller displays all the IRP information on

Ngày tải lên: 24/03/2021, 08:41

... Laxmi Ramasubramanian Jochen Albrecht Foreword by Mike Batty Essential Methods for Planning Practitioners Skills and Techniques for Data Analysis, Visualization, and Communication The Urban Book Series ... policy perspectives Nowadays, online forums make it possible for consumers to custom-tailor their information consumption, picking and choosing information that conforms to their world views and preconceived ... textbooks More information about this series at http://www.springer.com/series/14773 Laxmi Ramasubramanian • Jochen Albrecht Essential Methods for Planning Practitioners Skills and Techniques for Data

Ngày tải lên: 26/07/2023, 07:41

... CAN controller and the CAN Bus The L6205D receives the signal PWM from I/O port of microcontroller and add more energy to control DC-motor directly There are four microcontrollers used to control ... features for a control system operation, how component’s qualities affect the system behavior and solutions for them From this project, I also know how a microcontroller operates and apply it to controls ... first microcontroller detects the movements of Arm angle and Pendulum angle and transmits the new angles to other microcontroller The second microcontroller displays all the IRP information on

Ngày tải lên: 11/10/2023, 19:59

... FL controller, (b) control surface of con- ventional PI controller, (c) control surface of FL controller; comparison of current-tracking performance with PI and FL controller: (d) current waveform, and ... part the static error can be reduced to zero, the transient error may be unacceptably large. Therefore, feedforward signals for the reference and disturbance inputs are added to the feedback control ... favors fully digital control. Thus, the methods which allow digital implementation are preferred, even with some sacrifice in accuracy and dynamic performance. In particular, for low-performance applications with...

Ngày tải lên: 03/01/2014, 19:45