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Stable methods for ill-posed variational problems : prox-regularization of elliptic variational inequalities and semi-infinite problems / Alexander Kaplan, Rainer Tichatschke
| Stable methods for ill-posed variational problems : prox-regularization of elliptic variational inequalities and semi-infinite problems / Alexander Kaplan, Rainer Tichatschke |
| Autore | Kaplan, Alexander |
| Edizione | [1st ed] |
| Pubbl/distr/stampa | Berlin : Akademie Verlag ; New York : VCH Publishers, c1994 |
| Descrizione fisica | 437 p. ; 25 cm. |
| Disciplina | 515.64 |
| Altri autori (Persone) | Tichatschke, Rainerauthor |
| Collana | Mathematical topics, ISSN 09463844 ; 3 |
| Soggetto topico |
Iterative methods (Mathematics)
Mathematical optimization Stable methods for ill-posed variational problems Variational inequalities (Mathematics)-Improperly posed problems |
| ISBN | 3055016351 |
| Classificazione | AMS 49K40 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991001371129707536 |
Kaplan, Alexander
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| Berlin : Akademie Verlag ; New York : VCH Publishers, c1994 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Turbo coding, turbo equalisation and space-time coding : exit-chart aided near-capacity designs for wireless channels / / by L. Hanzo ... [et al.]
| Turbo coding, turbo equalisation and space-time coding : exit-chart aided near-capacity designs for wireless channels / / by L. Hanzo ... [et al.] |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Chichester ; , : Wiley, , 2011 |
| Descrizione fisica | 1 online resource (678 p.) |
| Disciplina | 621.382/2 |
| Altri autori (Persone) | HanzoLajos <1952-> |
| Collana | Wiley - IEEE |
| Soggetto topico |
Coding theory
Iterative methods (Mathematics) Signal processing - Mathematics |
| ISBN |
1-283-37392-0
9786613373922 0-470-97849-X 0-470-97848-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
About the Authors -- Other Related Wiley-IEEE Press Books -- Acknowledgements -- 1 Historical Perspective, Motivation and Outline -- 1.1 A Historical Perspective on Channel Coding -- 1.2 Motivation for this Book -- 1.3 Organisation of the Book -- 1.4 NovelContributions of the Book -- 2 Convolutional Channel Coding -- 2.1 Brief Channel Coding History -- 2.2 Convolutional Encoding -- 2.3 State and Trellis Transitions -- 2.4 The Viterbi Algorithm -- 2.5 Summary and Conclusions -- 3 Soft Decoding and Performance of BCH Codes -- 3.1 Introduction -- 3.2 BCH codes -- 3.3 Trellis Decoding -- 3.4 Soft-input Algebraic Decoding -- 3.5 Summary and Conclusions -- Part I Turbo Convolutional and Turbo Block Coding -- 4 Turbo Convolutional Coding (J. P. Woodard and L. Hanzo) -- 4.1 Introduction -- 4.2 Turbo Encoder -- 4.3 Turbo Decoder -- 4.4 Turbo-coded BPSK Performance over Gaussian Channels -- -- 4.5 Turbo Coding Performance over Rayleigh Channels -- 4.6 Summary and Conclusions -- 5 Turbo BCH Coding -- 5.1 Introduction -- 5.2 Turbo Encoder -- 5.3 Turbo Decoder -- 5.4 Turbo Decoding Example -- 5.5 MAP Algorithm for Extended BCH Codes -- 5.6 Simulation Results -- 5.7 Summary and Conclusions -- Part II Space-time Block and Space-time Trellis Coding -- 6 Space-time Block Codes -- 6.1 Classification of Smart Antennas -- 6.2 Introduction to Space-time Coding -- 6.3 Background -- 6.4 Space-time Block Codes -- 6.5 Channel-coded Space-time Block Codes -- 6.6 Performance Results -- 6.7 Summary and Conclusions -- 7 Space-time Trellis Codes -- 7.1 Introduction -- 7.2 Space-time Trellis Codes -- 7.3 Space-time-coded Transmission over Wideband Channels -- 7.4 Simulation Results -- 7.5 Space-time-coded Adaptive Modulation for OFDM -- 7.6 Summary and Conclusions -- 8 Turbo-coded Adaptive Modulation versus Space-time Trellis Codes for Transmission over Dispersive Channels -- 8.1 Introduction -- 8.2 System Overview -- 8.3 Simulation Parameters -- 8.4 Simulation Results -- 8.5 Summary and Conclusions.
Part III Turbo Equalisation -- 9 Turbo-coded Partial-response Modulation -- 9.1 Motivation -- 9.2 The Mobile Radio Channel -- 9.3 Continuous Phase Modulation Theory -- 9.4 Digital Frequency Modulation Systems -- 9.5 State Representation -- 9.6 Spectral Performance -- 9.7 Construction of Trellis-based Equaliser States -- 9.8 Soft-output GMSK Equaliser and Turbo Coding -- 9.9 Summary and Conclusions -- 10 Turbo Equalisation for Partial-response Systems -- 10.1 Motivation -- 10.2 Principle of Turbo Equalisation Using Single/Multiple Decoder(s) -- 10.3 Soft-in/Soft-out Equaliser for Turbo Equalisation -- 10.4 Soft-in/Soft-out Decoder for Turbo Equalisation -- 10.5 Turbo Equalisation Example -- 10.6 Summary of Turbo Equalisation -- 10.7 Performance of Coded GMSK Systems Using Turbo Equalisation -- 10.8 Discussion of Results -- 10.9 Summary and Conclusions -- 11 Comparative Study of Turbo Equalisers -- 11.1 Motivation -- 11.2 SystemOverview -- 11.3 Simulation Parameters -- 11.4 Results and Discussion -- 11.5 Non-iterative Joint Channel Equalisation and Decoding -- 11.6 Summary and Conclusions -- 12 Reduced-complexity Turbo Equaliser -- 12.1 Motivation -- 12.2 Complexity of the Multilevel Full-response Turbo Equaliser -- 12.3 System Model -- 12.4 In-phase/Quadrature-phase Equaliser Principle -- 12.5 Overview of the Reduced-complexity Turbo Equaliser -- 12.6 Complexity of the In-phase/Quadrature-phase Turbo Equaliser -- 12.7 System Parameters -- 12.8 System Performance -- 12.9 Summary and Conclusions -- 13 Turbo Equalisation for Space-time Trellis-coded Systems -- 13.1 Introduction -- 13.2 System Overview -- 13.3 Principle of In-phase/Quadrature-phase Turbo Equalisation -- 13.4 Complexity Analysis -- 13.5 Results and Discussion -- 13.6 Summary and Conclusions -- Part IV Coded and Space-time-Coded Adaptive Modulation: TCM, TTCM, BICM, BICM-ID and MLC -- 14 Coded Modulation Theory and Performance -- 14.1 Introduction -- 14.2 Trellis-coded Modulation -- 14.3 The Symbol-based MAP Algorithm. 14.4 Turbo Trellis-coded Modulation -- 14.5 Bit-interleaved Coded Modulation -- 14.6 Bit-interleaved Coded Modulation Using Iterative Decoding -- 14.7 Coded Modulation Performance -- 14.8 Near-capacity Turbo Trellis-coded Modulation Design Based on EXIT Charts and Union Bounds -- 14.9 Summary and Conclusions -- 15 Multilevel Coding Theory -- 15.1 Introduction -- 15.2 Multilevel Coding -- 15.3 Bit-interleaved Coded Modulation -- 15.4 Bit-interleaved Coded Modulation Using Iterative Decoding -- 15.5 Conclusion -- 16 MLC Design Using EXIT Analysis -- 16.1 Introduction -- 16.2 Comparative Study of Coded Modulation Schemes -- 16.3 EXIT-chart Analysis -- 16.4 Precoder-aided MLC -- 16.5 Chapter Conclusions -- 17 Sphere Packing-aided Space-time MLC/BICMDesign -- 17.1 Introduction -- 17.2 Space-time Block Code -- 17.3 Orthogonal G2 Design Using Sphere Packing -- 17.4 Iterative Demapping for Sphere Packing -- 17.5 STBC-SP-MLC -- 17.6 STBC-SP-BICM -- 17.7 Chapter Conclusions -- 18 MLC/BICMSchemes for theWireless Internet -- 18.1 Introduction -- 18.2 Multilevel Generalised Low-density Parity-check Codes -- 18.3 An Iterative Stopping Criterion for MLC-GLDPCs -- 18.4 Coding for theWireless Internet -- 18.5 LT-BICM-ID Using LLR Packet Reliability Estimation -- 18.6 Chapter Conclusions -- 19 Near-capacity Irregular BICM-ID Design -- 19.1 Introduction -- 19.2 Irregular Bit-interleaved Coded Modulation Schemes -- 19.3 EXIT-chart Analysis -- 19.4 Irregular Components -- 19.5 Simulation Results -- 19.6 Chapter Conclusions -- 20 Summary and Conclusions -- 20.1 Summary of the Book -- 20.2 Future Work -- 20.3 Concluding Remarks -- Bibliography -- Subject Index -- Author Index. |
| Record Nr. | UNINA-9910130874303321 |
| Chichester ; , : Wiley, , 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Turbo coding, turbo equalisation and space-time coding : exit-chart aided near-capacity designs for wireless channels / / by L. Hanzo ... [et al.]
| Turbo coding, turbo equalisation and space-time coding : exit-chart aided near-capacity designs for wireless channels / / by L. Hanzo ... [et al.] |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Chichester ; , : Wiley, , 2011 |
| Descrizione fisica | 1 online resource (678 p.) |
| Disciplina | 621.382/2 |
| Altri autori (Persone) | HanzoLajos <1952-> |
| Collana | Wiley - IEEE |
| Soggetto topico |
Coding theory
Iterative methods (Mathematics) Signal processing - Mathematics |
| ISBN |
1-283-37392-0
9786613373922 0-470-97849-X 0-470-97848-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
About the Authors -- Other Related Wiley-IEEE Press Books -- Acknowledgements -- 1 Historical Perspective, Motivation and Outline -- 1.1 A Historical Perspective on Channel Coding -- 1.2 Motivation for this Book -- 1.3 Organisation of the Book -- 1.4 NovelContributions of the Book -- 2 Convolutional Channel Coding -- 2.1 Brief Channel Coding History -- 2.2 Convolutional Encoding -- 2.3 State and Trellis Transitions -- 2.4 The Viterbi Algorithm -- 2.5 Summary and Conclusions -- 3 Soft Decoding and Performance of BCH Codes -- 3.1 Introduction -- 3.2 BCH codes -- 3.3 Trellis Decoding -- 3.4 Soft-input Algebraic Decoding -- 3.5 Summary and Conclusions -- Part I Turbo Convolutional and Turbo Block Coding -- 4 Turbo Convolutional Coding (J. P. Woodard and L. Hanzo) -- 4.1 Introduction -- 4.2 Turbo Encoder -- 4.3 Turbo Decoder -- 4.4 Turbo-coded BPSK Performance over Gaussian Channels -- -- 4.5 Turbo Coding Performance over Rayleigh Channels -- 4.6 Summary and Conclusions -- 5 Turbo BCH Coding -- 5.1 Introduction -- 5.2 Turbo Encoder -- 5.3 Turbo Decoder -- 5.4 Turbo Decoding Example -- 5.5 MAP Algorithm for Extended BCH Codes -- 5.6 Simulation Results -- 5.7 Summary and Conclusions -- Part II Space-time Block and Space-time Trellis Coding -- 6 Space-time Block Codes -- 6.1 Classification of Smart Antennas -- 6.2 Introduction to Space-time Coding -- 6.3 Background -- 6.4 Space-time Block Codes -- 6.5 Channel-coded Space-time Block Codes -- 6.6 Performance Results -- 6.7 Summary and Conclusions -- 7 Space-time Trellis Codes -- 7.1 Introduction -- 7.2 Space-time Trellis Codes -- 7.3 Space-time-coded Transmission over Wideband Channels -- 7.4 Simulation Results -- 7.5 Space-time-coded Adaptive Modulation for OFDM -- 7.6 Summary and Conclusions -- 8 Turbo-coded Adaptive Modulation versus Space-time Trellis Codes for Transmission over Dispersive Channels -- 8.1 Introduction -- 8.2 System Overview -- 8.3 Simulation Parameters -- 8.4 Simulation Results -- 8.5 Summary and Conclusions.
Part III Turbo Equalisation -- 9 Turbo-coded Partial-response Modulation -- 9.1 Motivation -- 9.2 The Mobile Radio Channel -- 9.3 Continuous Phase Modulation Theory -- 9.4 Digital Frequency Modulation Systems -- 9.5 State Representation -- 9.6 Spectral Performance -- 9.7 Construction of Trellis-based Equaliser States -- 9.8 Soft-output GMSK Equaliser and Turbo Coding -- 9.9 Summary and Conclusions -- 10 Turbo Equalisation for Partial-response Systems -- 10.1 Motivation -- 10.2 Principle of Turbo Equalisation Using Single/Multiple Decoder(s) -- 10.3 Soft-in/Soft-out Equaliser for Turbo Equalisation -- 10.4 Soft-in/Soft-out Decoder for Turbo Equalisation -- 10.5 Turbo Equalisation Example -- 10.6 Summary of Turbo Equalisation -- 10.7 Performance of Coded GMSK Systems Using Turbo Equalisation -- 10.8 Discussion of Results -- 10.9 Summary and Conclusions -- 11 Comparative Study of Turbo Equalisers -- 11.1 Motivation -- 11.2 SystemOverview -- 11.3 Simulation Parameters -- 11.4 Results and Discussion -- 11.5 Non-iterative Joint Channel Equalisation and Decoding -- 11.6 Summary and Conclusions -- 12 Reduced-complexity Turbo Equaliser -- 12.1 Motivation -- 12.2 Complexity of the Multilevel Full-response Turbo Equaliser -- 12.3 System Model -- 12.4 In-phase/Quadrature-phase Equaliser Principle -- 12.5 Overview of the Reduced-complexity Turbo Equaliser -- 12.6 Complexity of the In-phase/Quadrature-phase Turbo Equaliser -- 12.7 System Parameters -- 12.8 System Performance -- 12.9 Summary and Conclusions -- 13 Turbo Equalisation for Space-time Trellis-coded Systems -- 13.1 Introduction -- 13.2 System Overview -- 13.3 Principle of In-phase/Quadrature-phase Turbo Equalisation -- 13.4 Complexity Analysis -- 13.5 Results and Discussion -- 13.6 Summary and Conclusions -- Part IV Coded and Space-time-Coded Adaptive Modulation: TCM, TTCM, BICM, BICM-ID and MLC -- 14 Coded Modulation Theory and Performance -- 14.1 Introduction -- 14.2 Trellis-coded Modulation -- 14.3 The Symbol-based MAP Algorithm. 14.4 Turbo Trellis-coded Modulation -- 14.5 Bit-interleaved Coded Modulation -- 14.6 Bit-interleaved Coded Modulation Using Iterative Decoding -- 14.7 Coded Modulation Performance -- 14.8 Near-capacity Turbo Trellis-coded Modulation Design Based on EXIT Charts and Union Bounds -- 14.9 Summary and Conclusions -- 15 Multilevel Coding Theory -- 15.1 Introduction -- 15.2 Multilevel Coding -- 15.3 Bit-interleaved Coded Modulation -- 15.4 Bit-interleaved Coded Modulation Using Iterative Decoding -- 15.5 Conclusion -- 16 MLC Design Using EXIT Analysis -- 16.1 Introduction -- 16.2 Comparative Study of Coded Modulation Schemes -- 16.3 EXIT-chart Analysis -- 16.4 Precoder-aided MLC -- 16.5 Chapter Conclusions -- 17 Sphere Packing-aided Space-time MLC/BICMDesign -- 17.1 Introduction -- 17.2 Space-time Block Code -- 17.3 Orthogonal G2 Design Using Sphere Packing -- 17.4 Iterative Demapping for Sphere Packing -- 17.5 STBC-SP-MLC -- 17.6 STBC-SP-BICM -- 17.7 Chapter Conclusions -- 18 MLC/BICMSchemes for theWireless Internet -- 18.1 Introduction -- 18.2 Multilevel Generalised Low-density Parity-check Codes -- 18.3 An Iterative Stopping Criterion for MLC-GLDPCs -- 18.4 Coding for theWireless Internet -- 18.5 LT-BICM-ID Using LLR Packet Reliability Estimation -- 18.6 Chapter Conclusions -- 19 Near-capacity Irregular BICM-ID Design -- 19.1 Introduction -- 19.2 Irregular Bit-interleaved Coded Modulation Schemes -- 19.3 EXIT-chart Analysis -- 19.4 Irregular Components -- 19.5 Simulation Results -- 19.6 Chapter Conclusions -- 20 Summary and Conclusions -- 20.1 Summary of the Book -- 20.2 Future Work -- 20.3 Concluding Remarks -- Bibliography -- Subject Index -- Author Index. |
| Record Nr. | UNINA-9910831175103321 |
| Chichester ; , : Wiley, , 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wave scattering by small bodies of arbitrary shapes [[electronic resource] /] / Alexander G. Ramm
| Wave scattering by small bodies of arbitrary shapes [[electronic resource] /] / Alexander G. Ramm |
| Autore | Ramm A. G (Alexander G.) |
| Pubbl/distr/stampa | Hackensack, NJ ; ; London, : World Scientific, c2005 |
| Descrizione fisica | 1 online resource (313 p.) |
| Disciplina | 530.124 |
| Soggetto topico |
Waves - Mathematics
Scattering (Physics) - Mathematics Electrostatics - Mathematics Iterative methods (Mathematics) |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-89696-9
9786611896966 981-270-120-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface; Contents; Introduction; Chapter 1 Basic Problems; Chapter 2 Iterative Processes for Solving Fredholm's Integral Equations for Static Problems; Chapter 3 Calculating Electric Capacitance; Chapter 4 Numerical Examples; Chapter 5 Calculating Polarizability Tensors; Chapter 6 Iterative Methods: Mathematical Results; Chapter 7 Wave Scattering by Small Bodies; Chapter 8 Fredholm Alternative and a Characterization of Fredholm Operators; Chapter 9 Boundary-Value Problems in Rough Domains; Chapter 10 Low Frequency Asymptotics; Chapter 11 Finding Small Inhomogeneities from Scattering Data
Chapter 12 Modified Rayleigh Conjecture and Applications Appendix A Optimal with Respect to Accuracy Algorithms for Calculation of Multidimensional Weakly Singular Integrals and Applications to Calculation of Capacitances of Conductors of Arbitrary Shapes; Problems; Bibliographical Notes; Bibliography; List of Symbols; Index |
| Record Nr. | UNINA-9910450677003321 |
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Ramm A. G (Alexander G.)
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| Hackensack, NJ ; ; London, : World Scientific, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wave scattering by small bodies of arbitrary shapes [[electronic resource] /] / Alexander G. Ramm
| Wave scattering by small bodies of arbitrary shapes [[electronic resource] /] / Alexander G. Ramm |
| Autore | Ramm A. G (Alexander G.) |
| Pubbl/distr/stampa | Hackensack, NJ ; ; London, : World Scientific, c2005 |
| Descrizione fisica | 1 online resource (313 p.) |
| Disciplina | 530.124 |
| Soggetto topico |
Waves - Mathematics
Scattering (Physics) - Mathematics Electrostatics - Mathematics Iterative methods (Mathematics) |
| ISBN |
1-281-89696-9
9786611896966 981-270-120-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface; Contents; Introduction; Chapter 1 Basic Problems; Chapter 2 Iterative Processes for Solving Fredholm's Integral Equations for Static Problems; Chapter 3 Calculating Electric Capacitance; Chapter 4 Numerical Examples; Chapter 5 Calculating Polarizability Tensors; Chapter 6 Iterative Methods: Mathematical Results; Chapter 7 Wave Scattering by Small Bodies; Chapter 8 Fredholm Alternative and a Characterization of Fredholm Operators; Chapter 9 Boundary-Value Problems in Rough Domains; Chapter 10 Low Frequency Asymptotics; Chapter 11 Finding Small Inhomogeneities from Scattering Data
Chapter 12 Modified Rayleigh Conjecture and Applications Appendix A Optimal with Respect to Accuracy Algorithms for Calculation of Multidimensional Weakly Singular Integrals and Applications to Calculation of Capacitances of Conductors of Arbitrary Shapes; Problems; Bibliographical Notes; Bibliography; List of Symbols; Index |
| Record Nr. | UNINA-9910783915403321 |
|
Ramm A. G (Alexander G.)
|
||
| Hackensack, NJ ; ; London, : World Scientific, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wave scattering by small bodies of arbitrary shapes [[electronic resource] /] / Alexander G. Ramm
| Wave scattering by small bodies of arbitrary shapes [[electronic resource] /] / Alexander G. Ramm |
| Autore | Ramm A. G (Alexander G.) |
| Pubbl/distr/stampa | Hackensack, NJ ; ; London, : World Scientific, c2005 |
| Descrizione fisica | 1 online resource (313 p.) |
| Disciplina | 530.124 |
| Soggetto topico |
Waves - Mathematics
Scattering (Physics) - Mathematics Electrostatics - Mathematics Iterative methods (Mathematics) |
| ISBN |
1-281-89696-9
9786611896966 981-270-120-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface; Contents; Introduction; Chapter 1 Basic Problems; Chapter 2 Iterative Processes for Solving Fredholm's Integral Equations for Static Problems; Chapter 3 Calculating Electric Capacitance; Chapter 4 Numerical Examples; Chapter 5 Calculating Polarizability Tensors; Chapter 6 Iterative Methods: Mathematical Results; Chapter 7 Wave Scattering by Small Bodies; Chapter 8 Fredholm Alternative and a Characterization of Fredholm Operators; Chapter 9 Boundary-Value Problems in Rough Domains; Chapter 10 Low Frequency Asymptotics; Chapter 11 Finding Small Inhomogeneities from Scattering Data
Chapter 12 Modified Rayleigh Conjecture and Applications Appendix A Optimal with Respect to Accuracy Algorithms for Calculation of Multidimensional Weakly Singular Integrals and Applications to Calculation of Capacitances of Conductors of Arbitrary Shapes; Problems; Bibliographical Notes; Bibliography; List of Symbols; Index |
| Record Nr. | UNINA-9910828817603321 |
|
Ramm A. G (Alexander G.)
|
||
| Hackensack, NJ ; ; London, : World Scientific, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
