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Record Nr. |
UNINA9910632485603321 |
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Autore |
Nejad Bobby |
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Titolo |
Introduction to satellite ground segment systems engineering : principles and operational aspects / / Bobby Nejad |
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Pubbl/distr/stampa |
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Cham, Switzerland : , : Springer, , [2023] |
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©2023 |
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ISBN |
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9783031159008 |
9783031158995 |
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Descrizione fisica |
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1 online resource (273 pages) |
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Collana |
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Space Technology Library ; ; v.41 |
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Disciplina |
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Soggetti |
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Earth stations (Satellite telecommunication) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Intro -- Foreword by David H. Atkinson -- Foreword by Sonia Toribio -- Preface -- About this Book -- Contents -- About the Author -- 1 Introduction -- Reference -- 2 Systems Engineering -- 2.1 Project Planning -- 2.1.1 SOW, WBS, and SOC -- 2.1.2 Schedule and Critical Path -- 2.1.3 Project Risk -- 2.2 System Hierarchy -- 2.3 Life-Cycle Stages -- 2.4 Life-Cycle Models -- 2.4.1 Sequential or Waterfall -- 2.4.2 Incremental Models: Agile, Lean and SAFe® -- 2.5 Model Based Systems Engineering (MBSE) -- 2.6 Quality Assurance -- 2.6.1 Software Standards -- 2.6.2 Test Campaign Planning -- 2.7 Summary -- References -- 3 The Space Segment -- 3.1 System Design -- 3.1.1 Propulsion -- 3.1.2 Attitude Control -- 3.1.3 Transceiver -- 3.1.4 Onboard Computer and Data Handling -- 3.1.5 Power -- 3.1.6 Thermal Control -- 3.2 Spacecraft Modes -- 3.3 The Satellite Life Cycle -- 3.4 Ground to Space Interface -- References -- 4 The Ground Segment -- 4.1 Functional Overview -- 4.1.1 Telemetry, Tracking and Commanding -- 4.1.2 Flight Dynamics -- 4.1.3 Mission Control -- 4.1.4 Mission Planning -- 4.1.5 Operations Preparation -- 4.1.6 Monitoring and Control -- 4.1.7 Simulation -- 4.1.8 Encryption -- 4.1.9 Timing Source -- 4.2 Physical Architecture -- 4.3 Interface Definition -- References -- 5 The TT& -- C Network -- 5.1 Tracking Measurements -- 5.2 The Mechanical Structure -- 5.3 The Radio Frequency Subsystem -- 5.3.1 The Receiving Path -- 5.3.2 The Transmission Path -- 5.3.3 High |
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Power Amplifier Design -- 5.3.4 Monopulse Tracking -- 5.3.5 The Link Budget -- 5.3.6 Frequency Compensation -- 5.4 Remote Sites -- 5.4.1 Selection and Preparation -- 5.4.2 Power: No-break and Short-break -- 5.4.3 Lightning Protection -- 5.4.4 Site Security -- 5.5 Interfaces -- References -- 6 The Flight Dynamics Facility -- 6.1 Architecture -- 6.2 Orbit Propagation -- 6.3 Orbit Determination. |
6.4 Orbit Control -- 6.5 Propellant Gauging -- 6.5.1 Book-Keeping Method -- 6.5.2 PVT Method -- 6.5.3 Gauging Accuracy -- 6.6 Onboard-Orbit-Propagator -- 6.7 Collision Monitoring -- 6.8 Interfaces -- References -- 7 The Satellite Control Facility -- 7.1 Architecture -- 7.2 The Space Link -- 7.2.1 SLE Services -- 7.3 Onboard Software Management -- 7.4 Automated Satellite Control -- 7.5 Data Stream Concept -- 7.6 Telemetry Displays -- 7.7 Time Correlation -- 7.8 Interfaces -- References -- 8 The Mission Planning Facility -- 8.1 Architectural Overview -- 8.2 Planning Concepts -- 8.3 The Mission Planning Process -- 8.4 Contact Scheduling -- 8.5 Interfaces -- Reference -- 9 The Operations Preparation Facility -- 9.1 Architectural Overview -- 9.2 Configuration Items -- 9.3 OPE-VAL Gateway -- 9.4 Interfaces -- Reference -- 10 The Monitoring and Control Facility -- 10.1 Architectural Overview -- 10.2 The Simple Network Management Protocol -- 10.3 Man Machine Interface -- 10.4 Event Replay & -- Archiving -- 10.5 Virtual Machine Monitoring -- 10.6 Interfaces -- References -- 11 The Satellite Simulator -- 11.1 Architectural Overview -- 11.2 Onboard Processor Emulation -- 11.3 System Modelling -- 11.4 Interfaces -- References -- 12 Auxiliary Services -- 12.1 Centralised User Management -- 12.2 File Transfer -- 12.3 Configuration Management System -- 12.4 Antivirus Protection -- 12.5 Data Protection -- 12.6 Centralised Domain Names -- 12.7 Time Source and Distribution -- Reference -- 13 The Physical Architecture -- 13.1 Client Server Architecture -- 13.2 Control Rooms -- 13.3 Chain Separation Concept -- 13.4 Server Room Layout -- 13.5 Rack Layout, False Floor, and Cabling -- 13.6 Migration Strategies -- 13.6.1 Prime-Backup Migration -- 13.6.2 Bypass Migration -- References -- 14 Virtualisation -- 14.1 Hyper-Converged Infrastructure. |
14.1.1 CPU and Memory Virtualisation -- 14.1.2 Network Virtualisation -- 14.1.3 Storage Virtualisation -- 14.1.4 Hardware-Software Decoupling -- 14.1.5 VM Management -- 14.1.6 Redundancy Concepts -- 14.2 Containers -- 14.3 Orchestration: Kubernetes® -- References -- 15 Operations -- 15.1 Preparation and Definition Phase -- 15.1.1 Requirements -- 15.1.2 Mission Analysis -- 15.2 Procedure Validation and Training -- 15.3 In-Flight Phase -- References -- 16 Cyber Security -- 16.1 Attack Vectors -- 16.1.1 Password Hacking -- 16.1.2 Back Door Attack -- 16.1.3 Distributed Denial of Service -- 16.1.4 Man-in-the-Middle -- 16.1.5 Root Access -- 16.1.6 Phishing -- 16.1.7 Watering Hole -- 16.1.8 Formjacking -- 16.1.9 Malware -- 16.2 The Attack Surface -- 16.2.1 Interface Protocols -- 16.2.2 OS Vulnerabilities -- 16.2.3 Physical Port Access -- 16.2.4 Network Port Security -- 16.2.5 Wake-on LAN -- 16.2.6 Compilers and Interpreters -- 16.2.7 COTS Software -- 16.2.8 Remote File Access -- 16.2.9 File Permissions -- 16.2.10 User Account Management -- 16.2.11 Password Policy -- 16.2.12 System Resource Limitation -- 16.2.13 Login Banners -- 16.2.14 System Integrity -- 16.3 Cyber Security Engineering -- 16.4 Audit vs. Pentest -- 16.5 Threat Analysis -- 16.6 Cryptography -- 16.7 Concluding Remarks -- References -- A Coordinate Systems -- A.1 Celestial Systems -- A.2 Terrestrial Systems -- A.3 The Orbital Frame -- A.4 The Satellite Body Frame -- A.5 The Instrument Frame -- References -- B Time Systems -- References -- Acronyms. |
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2. |
Record Nr. |
UNISALENTO991001844889707536 |
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Autore |
Rodriguez Diaz, Emma |
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Titolo |
De la nocion de contrato al "pactum displicentiae" en derecho romano / Emma Rodriguez Diaz |
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Pubbl/distr/stampa |
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Oviedo : Univ. di Oviedo, [1998] |
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ISBN |
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Descrizione fisica |
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Classificazione |
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Disciplina |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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3. |
Record Nr. |
UNINA9910829967803321 |
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Autore |
Allman Keith A. <1977-> |
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Titolo |
Reverse engineering deals on Wall Street with Microsoft Excel : a step-by-step guide / / Keith Allman |
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Pubbl/distr/stampa |
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Hoboken, New Jersey : , : John Wiley & Sons, , [2009] |
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©2009 |
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ISBN |
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0-470-47215-4 |
1-281-93894-7 |
9786611938949 |
1-118-25826-6 |
0-470-42103-7 |
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Descrizione fisica |
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1 online resource (225 p.) |
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Collana |
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Disciplina |
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332.60285554 |
338.8/30285554 |
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Soggetti |
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Financial engineering - Mathematical models |
Investments - Mathematical models |
Deals - Mathematical models |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Reverse Engineering Deals on Wall Street with Microsoft Excel: A Step-by-Step Guide; Contents; Preface; Acknowledgments; About the Author; Chapter 1: Introduction; Chapter 2: Determining Dates and Setting Up Timing; Chapter 3: Creating Asset Cash Flow from Prospectus Data; Chapter 4: Setting Up Liability Assumptions, Paying Fees, and Distributing Interest; Chapter 5: Principal Repayment and the Shifting Nature of a Wall Street Deal; Chapter 6: Credit Enhancement Mechanisms to Mitigate Loss; Chapter 7: Auditing the Model |
Chapter 8: Conclusion of Example Transaction and Final Thoughts on Reverse EngineeringAppendix; About the CD-ROM; Index |
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Sommario/riassunto |
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A serious source of information for those looking to reverse engineer business deals It's clear from the current turbulence on Wall Street that the inner workings of its most complex transactions are poorly understood. Wall Street deals parse risk using intricate legal terminology that is difficult to translate into an analytical model. Reverse Engineering Deals on Wall Street: A Step-By-Step Guide takes readers through a detailed methodology of deconstructing the public deal documentation of a modern Wall Street transaction and applying the deconstructed elements to create a f |
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