Contributions to the decoding of linear codes over z4

... done to investigate the performance of both proposed decoders 1.4 Contribution of Thesis The contribution of this thesis is the presentation of hard and soft decoding methods for linear codes over ... image codes from Z4 linear codes 13 2.5.2 Z4 linear codes from its binary image codes 13 2.4 2.5 iii Decoding of BCH codes 3.1 3.2 3.3 14 Classical...

Ngày tải lên: 03/10/2015, 21:56

... 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...

Ngày tải lên: 21/06/2014, 23:20

... The Project Gutenberg EBook of Contributions to the Theory of Natural Selection, by Alfred Russel Wallace This eBook is for the use of anyone anywhere at no cost ... under the terms of the Project Gutenberg License included with this eBook or online at www .gutenberg. org Title: Contributions to the Theory of Natural Selection A Seri...

Ngày tải lên: 28/06/2014, 19:20

... serve the country The politicians or the law makers lead the country on the right path The countries’ economic development rests with the traders as the import and export goods by maintaining the ... the other depend on him The farmer’s work is not a white-collar job He has to plough the fields, sow the seeds to reap the benefits However, the teacher contrib...

Ngày tải lên: 22/07/2014, 03:21

... contribute to the observed high mortality rates in patients with ARF [7,17–19] The role of the severity of ARF itself is under discussion It may depend on the indicator used to assess this severity The ... contributes to our knowledge of ARF epidemiology It highlights the crucial role of additional organ failures in the setting of ARF The data suggest that ra...

Ngày tải lên: 12/08/2014, 19:22

... CONTRIBUTIONS TO THE CONSTRUCTION AND DECODING OF NON- BINARY LOW- DENSITY PARITY- CHECK CODES NG KHAI SHENG (B.Eng.(Hons.), NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING ... describes the decoding of binary and non- binary LDPC codes via the message-passing algorithm (MPA) The MPA will be described in detail for the nonbin...

Ngày tải lên: 03/10/2015, 21:56

... way to the coloration of M cavernosa The red fluorescent morph Coloration of reef corals showed high-level transcription of the green -to- red photoconvertible protein mcavRFP In the green morph, the ... excitation and emission spectra of the red state of lhemOFP are blue-shifted in comparison to cjarRFP, mcavRFP and EosFP (C) Absorption spectra of the...

Ngày tải lên: 16/03/2014, 11:20

... establish new bounds for µ(n, d) for small values of the parameters n and d In [15], H Tarnanen uses the conjugacy scheme of the group Sn in order to obtain new upper bounds for the size of a permutation ... while the upper bound obtained by application of Theorem is µ(6, 5, 5) 34 For this reason, the upper bounds not contribute to any improvement...

Ngày tải lên: 08/08/2014, 12:22

... in [3], the quasi-likelihood approach only the specification of the marginal mean vector and of the variance requires 11 covariance matrix V of the vector Y of observations Given the moment generating ... estimates of fixed effects which resembles the so-called mixed model equations of Henderson (1984) The purpose of this note is to show how the GAR p...

Ngày tải lên: 14/08/2014, 19:22

... Based on the review given in the previous section, a picture of the recent development of MPC for constrained linear systems with additive disturbances, together with its comparison with the Linear ... by (1.6) has to be reformulated to take into account: (i) the effect of w(t) and (ii) the interpretations of constraints (1.6d) and (1.6e) in the pres...

Ngày tải lên: 11/09/2015, 14:29

... PWLBD systems, two approaches are proposed under the time optimal control (TOC) and MPC frameworks Both approaches require the proper handling of the piecewise nature of PWL systems and the effect ... sets and their approximations for constrained PWLBD systems 1.4.4 Nonlinear MPC via Support Vector Machine For constrained nonlinear systems, the approxim...

Ngày tải lên: 11/09/2015, 14:29

Ngày tải lên: 21/09/2012, 10:39

... communicative language teaching and practical techniques for language teaching 3 Chapter deals with the analysis on the current performance of English teaching and learning in junior high schools in Quang ... Functional-Notional Approach In the 19 70s teachers of the Functional-Notional Approach stopped teaching grammar and started teaching...

Ngày tải lên: 07/11/2012, 14:41

... VIET NAM NATIONAL UNIVERSITY, HANOI COLLEGE OF FOREIGN LANGUAGES POST GRADUATE STUDIES DEPARTMENT TRẦN QUỐC VIỆT A STUDY ON THE TECHNIQUES FOR THE IMPROVEMENT TO THE TEACHING OF ORAL SKILLS IN LIGHT ... LIGHT OF COMMUNICATIVE ENGLISH LANGUAGE TEACHING FOR JUNIOR HIGH SCHOOL TEACHERS IN QUẢNG NGÃI PROVINCE (NGHIÊN CỨU CÁC THỦ THUẬT NÂ...

Ngày tải lên: 07/11/2012, 14:41

... 32 3. 3.1 Introduction 32 3. 3.2 Correction Techniques 34 3. 3 .3 Summary 36 Part 3: Conclusion Recapitulation 37 Limitations and suggestions for further ... Languages Department, Quang Ngai Teachers Training College for their attention and encouragement I am appreciative of all those who have kindly advised and helped me during the period of my study at Colleg...

Ngày tải lên: 07/11/2012, 14:41