Design of LDPC codes and reliable practical decoders for standard and non standard channels
Design of LDPC codes and reliable practical decoders for standard and non standard channels
... DESIGN OF LDPC CODES AND RELIABLE PRACTICAL DECODERS FOR STANDARD AND NON -STANDARD CHANNELS MO HUISI, ELISA (B.Eng.(Hons.), NUS ) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... performances of LDPC codes over noncoherent AWGN channels 90 5.3 BER performances of LDPC codes over coherent and noncoherent AWGN channels 5.4 BER performances of ... improvement over the performance of the binary codes reported motivated recent works on the analysis and design of non- binary LDPC codes on binary and nonbinary channels In [6], nonbinary codes under ML...
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Báo cáo hóa học: " Research Article Construction and Iterative Decoding of LDPC Codes Over Rings for Phase-Noisy Channels ppt
... estimate for every sub-block of symbols before 10−3 10−4 10−5 BER PERFORMANCE OF THE PROPOSED RECEIVER We constructed a binary LDPC code of N = 3000, K = 1500, R = 0.5 for a sub-block size of Nb ... paper, we addressed the problem of LDPC codebased iterative decoding under phase noise channels from a code perspective We proposed construction of ring-based codes for higher-order modulations ... Sridhara and T E Fuja, LDPC codes over rings for PSK modulation,” IEEE Transactions on Information Theory, vol 51, no 9, pp 3209–3220, 2005 [12] M C Davey and D MacKay, “Low-density parity check codes...
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Báo cáo hóa học: " Research Article Characterization and Optimization of LDPC Codes for the 2-User Gaussian Multiple Access Channel" docx
... shows the performance of LDPC codes optimized with the Gaussian approximation Table shows the performance of LDPC codes designed according to the Erasure channel approximation In both tables the ... paper has tackled the optimization of LDPC codes for the 2-user Gaussian MAC and has shown that it is possible to design good irregular LDPC codes with very simple techniques, the optimization problem ... that the evolution of the mutual information is linear in the parameters {λi }: Eb /N0 = dB {H0 } hypothesis equal LDPC codes Under this hypothesis, 0.8 we assume that the LDPC codes belong to the...
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ICET - 2009 ADMISSIONS - LIST OF COLLEGE CODES AND COURSES pptx
... LARA INSTOF TECH AND SCI MCA GTR AU VADLAMUDI COED NA PVT SNO COLLEGE DIST REGION PLACE CODE ICET- 2009 NOTE: SF = UNIVERSITY SELF FINANCE A D M I S S I O N S - LIST OF COLLEGE CODES AND COURSES ... COED NA PVT 195 ABRK ABR COLLEGE OF ENGG AND TECH MBA PKS AU CHIRALA COED NA PVT ICET- 2009 NOTE: SF = UNIVERSITY SELF FINANCE A D M I S S I O N S - LIST OF COLLEGE CODES AND COURSES UNIV=UNIVERSITY ... ICET- 2009 NOTE: SF = UNIVERSITY SELF FINANCE A D M I S S I O N S - LIST OF COLLEGE CODES AND COURSES UNIV=UNIVERSITY PVT=PRIVATE CHR=CHRISTIAN MINORITY COLLEGEC ODE NAME OF THE INSTITUTION...
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buede - the engineering design of systems - models and methods 2e (wiley, 2009)
... Library of Congress Cataloging-in-Publication Data: Buede, Dennis M The engineering design of systems: models and methods/ Dennis M Buede – 2nd ed p cm – (Wiley series in systems engineering and management) ... in the engineering of a system because they serve the role of defining the engineering design problem and capturing the key information needed to describe design decisions The life cycle of the ... with the identification of the need for the system and progressing through the retirement of the system Some of the phases of the life INTRODUCTION TO SYSTEMS ENGINEERING Identification of Need...
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Design of machinery mechanisms and machines 2nd ed
... DEGREE OF FREEDOM The concept of degree offreedom (DOF) is fundamental to both the synthesis and analysis of mechanisms We need to be able to quickly determine the DOF of any collection of links and ... mathematical models of the design, or parts of the design, should be created These may take many forms, depending on the type of physical system involved In the design of mechanisms and machines it is ... been expanded The discussions of the Grashof condition and rotatability criteria in Chapter have been strengthened and that of electric motors expanded A section on the optimum design of approximate...
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Báo cáo hóa học: " Rational design of HIV vaccine and microbicides: report of the EUROPRISE annual conference" pptx
... MJVG, and CW were in charge of the writing of dedicated chapters covering the different sessions of the conference GS, BW and RS organized the sessions and the writing Together with PB they wrote, ... as the part played by the CD8 T-cell response, the definition of the impact of risk and the need to understand which arm of the immune response is working Consideration should be paid to further ... tract by Ali Harandi from the University of Göteborg highlighted the significance of the development of adequate mucosal Page of 11 adjuvants and their efficient delivery to the genital tract...
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Báo cáo sinh học: "Rational design of HIV vaccines and microbicides: report of the EUROPRISE network annual conference 2010" potx
... Brinckmann et al.: Rational design of HIV vaccines and microbicides: report of the EUROPRISE network annual conference 2010 Journal of Translational Medicine 2011 9:40 Page 12 of 12 Submit your next ... chapters covering the different sessions of the conference GS, RS, BW and FG organized the sessions and the writing, and corrected and revised the manuscript All authors read and approved the final manuscript ... lowering HIV incidence and to eventually reversing the epidemic This review reflects the EUROPRISE students’ understanding of presentations at the EUROPRISE 4th annual conference A detailed program of...
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báo cáo hóa học:" Rational design of HIV vaccines and microbicides: report of the EUROPRISE network annual conference 2010" pptx
... Brinckmann et al.: Rational design of HIV vaccines and microbicides: report of the EUROPRISE network annual conference 2010 Journal of Translational Medicine 2011 9:40 Page 12 of 12 Submit your ... chapters covering the different sessions of the conference GS, RS, BW and FG organized the sessions and the writing, and corrected and revised the manuscript All authors read and approved the final manuscript ... lowering HIV incidence and to eventually reversing the epidemic This review reflects the EUROPRISE students’ understanding of presentations at the EUROPRISE 4th annual conference A detailed program of...
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Báo cáo hóa học: " Research Article New Technique for Improving Performance of LDPC Codes in the Presence of Trapping S" doc
... performance in the case of constant error patterns In this paper, we propose a novel approach for enhancing decoder performance in presence of trapping sets by introducing a new concept called trapping ... the dominant trapping sets are formed by a combination of short cycles present in the bipartite graph In the following, we adopt the terminology and notation related to trapping sets as originally ... considered the variable nodes of the trapping set Finally, if the identified trapping set TS is already in the trapping sets list, TS List, then its weight is incremented by one; otherwise the identified...
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Báo cáo hóa học: "Research Article Design of a Versatile and Low Cost μVolt Level A to D Conversion System for Use in Medical Instrumentation Applicatio" pdf
... task, it was necessary to design and develop a novel technology that could directly interface a range of sensor elements and to provide a reliable and low cost method of capturing and storing the ... order to provide automatic interpretation of the output pulse train and to offer a direct readout in the numerical units desired In the case of PC-based data storage, a simple algorithm and graphing ... base collector junction of Q1 is used for reverse voltage blocking and level shifting and could be replaced with a low leakage diode if desired Device U7 is a battery condition indicator and...
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Báo cáo hóa học: " Research Article Enhancement of Unequal Error Protection Properties of LDPC Codes" ppt
... with unequal error protection property,” IEEE Transactions on Information Theory, vol 53, no 4, pp 1521–1532, 2007 [20] X Lin and W Wu, LDPC codes for unequal error protection, ” in Proceedings of ... yield LDPC codes with enhanced UEP properties 2.2 Mutual information evolution In order to optimize LDPC codes, we need analytical tools to study the convergence of the LDPC code depending on of ... lengths cannot provide any unequal error protection since the goal is to have no errors at all in the codeword This complicates the task of providing UEP behavior with LDPC codes On the other hand,...
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Báo cáo hóa học: "Modeling and Design of Fault-Tolerant and Self-Adaptive Reconfigurable Networked Embedded Systems" pot
... hardware and software tasks; (ii) techniques and overhead analysis for migration of hardware and software tasks between nodes in a network; and finally (iii) morphing of the implementation style of ... Institute of the FriedrichAlexander University Erlangen-Nuremberg holding the Chair of Hardware-Software Codesign He has been a Member of multiple program committees of well-known conferences and workshops ... Hardware/software Hardware/software task migration morphing ARCHITECTURE AND OPERATING SYSTEM INFRASTRUCTURE All previously mentioned mechanisms for establishing a fault-tolerant and self-adaptive reconfigurable...
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Từ khóa: optimised design of water loops and advanced wastewater treatment technologiesdesign of top head and cone lifting lugsdesign of hammerhead ribozymes and allosterically controllable maxizymes for cancer gene therapya flow chart summary of the itraq™ experiment design of 4 plex and 8 plex systems 63design of an intelligent frontend signal conditioning circuit for ir sensorsisv 8 design of an integrated mems reformer burner device for butaneNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDETrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)Chiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015TÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ