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Free Download Space-Time Coding Theory in Optical Wireless MIMO Systems
English | 2025 | ISBN: 9819764483 | 610 Pages | PDF EPUB (True) | 110 MB
This book is divided into 12 chapters, including introduction, multi-aperture transmit/receive technology in turbulent atmosphere, channel model and channel capacity, orthogonal space-time block coding, layered space-time coding, hybrid space-time coding, space-time trellis coding, differential space-time coding, unitary space-time coding, adaptive layered space-time coding, performance analysis of indoor MIMO-VLC system, and detection algorithm of MIMO technology. The key technologies of wireless optical MIMO systems are introduced, and the basic framework of space-time coding of wireless optical MIMO systems is proposed.

Free Download Solving Problems with Projections: From Phase Retrieval to Packing
English | 2025 | ISBN: 1009475525 | 388 Pages | PDF | 25 MB
It is a curious fact that even notoriously difficult computational problems can be expressed in the form of a high-dimensional Venn diagram, where solutions lie in the overlap of a pair of remarkably simple sets, A and B. The simplicity of these sets enables operations called projections that locate the nearest point of A, or B, starting anywhere within the high-dimensional space. This book introduces a novel method for tackling complex problems that exploits projections and the two-set structure, offering an effective alternative to traditional, gradient-based approaches. Beginning with phase retrieval, where A and B address the properties of an image and its Fourier transform, it progresses to more diverse challenges, such as sphere packing, origami design, sudoku and tiling puzzles, data dimension reduction, and neural network training. The text presents a detailed description of this powerful and original approach and is essential reading for physicists and applied mathematicians.

Free Download Soldering & Repair - Electronics: Soldering and desoldering. Rusty pins and miniature components. Locating damage. Repair of circuits, radio and television ... by Klemens Nguyen
English | January 12, 2023 | ISBN: N/A | ASIN: B0BS9YVK5X | 164 pages | EPUB | 48 Mb
Soldering is a skill that allows you to produce or repair:circuits,modelsor artistic products.It's unbelievable, but there are not many professionals who know how to solder well.

Free Download Software Testing Secrets : Unlocking Automated Tools and Techniques by Ms. Gomathi Annadurai, Mrs. R. Amsaveni, Mrs. D. Mythily
English | November 15, 2024 | ISBN: N/A | ASIN: B0DJLB28V5 | 222 pages | EPUB | 8.08 Mb
This book "Software Testing Secrets : Unlocking Automated Tools "is an indispensable part of the software development life cycle, playing a critical role in ensuring the functionality, reliability, and quality of software products. As technology continues to advance and software becomes more complex, the importance of systematic testing cannot be overstated. Software testing helps identify defects, verify that the software meets user requirements, and ensure that it performs as expected under various conditions. This essay explores the various aspects of software testing, including its objectives, types, methodologies, and significance in delivering high-quality software products.

Free Download Software Engineering with Agile: Mastering Agile Practices to Deliver High-Quality Software Faster by Francis McCaffery
English | December 3, 2024 | ISBN: N/A | ASIN: B0DPL7CTZP | 306 pages | EPUB | 1.63 Mb
Unlock the Secrets of Agile Success and Transform Your Software Development Process Forever!

Free Download David Cressy, "Society and Culture in Early Modern England "
English | ISBN: 1138375462 | 2019 | 356 pages | EPUB | 1137 KB
The common theme of this selection of articles by David Cressy, published over the last twenty-five years, is the linkage of elite and popular culture and the participation of ordinary people in the central events of their age. The collection also traces a development in historical style and method, from quantitative applications using statistics to qualitative telling of tales. Seven essays under the heading 'Opportunities' explore problems of education, literacy and cultural attainment within the gendered and hierarchically ordered society of Elizabeth and Stuart England. Eight more under the heading 'Passages' examine social and cultural interactions, kinship, migration, community celebrations, and rituals in the life-cycle. The collection brings together a coherent body of research that is much cited in current scholarship and continues to shape the agenda for the social and cultural history of early modern England.

Free Download Social, Ethical and Legal Aspects of Generative AI: Tools, Techniques and Systems
English | 2025 | ISBN: 3031872517 | 258 Pages | PDF EPUB (True) | 10 MB
Social, Ethical & Legal Aspects of Generative AI: Tools, Techniques, and Systems highlights the transformative exploration of the AI revolution. This groundbreaking discourse deciphers the nexus between cutting-edge generative AI tools and the societal framework that shapes their impact. Generative AI is more than a technological marvel; it's a societal force reshaping industries, education, healthcare, and governance. Explore the ethical dilemmas, legal challenges, and innovative solutions driving its global adoption. This volume provides an insight into the latest innovations and state-of-the-art research in the fields of Social, Ethical & Legal Aspects of Generative AI, showcasing their potential to address AI's profound societal implications. It spans a diverse array of topics, including:

Free Download Smart Sensors: Design, Challenges, and Applications
English | 2025 | ISBN: 1032746637 | 260 Pages | PDF (True) | 12 MB
The reference text comprehensively discusses micro-electromechanical systems and nanoelectromechanical systems-based design of smart sensors, fabrication techniques for smart sensors, and smart wearable stress monitoring devices for autistic children. It covers applications of smart sensors in diverse areas including medical, agricultural, space, automobiles, manufacturing, security, and surveillance.

Free Download Smart Buildings: AI-Powered Efficiency and Sustainability by Jonathan Harris
English | November 8, 2024 | ISBN: N/A | ASIN: B0DMHBQVCR | 345 pages | EPUB | 1.56 Mb
Explore the transformative impact of artificial intelligence (AI) on smart buildings, revolutionizing energy efficiency, occupant comfort, and sustainability.This book provides a deep dive into how AI is shaping the future of building automation, offering insights into its practical applications and benefits.Learn how AI enhances operational efficiency, reduces energy consumption, and ensures a more sustainable built environment.Understand the integration of AI technologies in smart building design, management, and user experience.Discover real-world case studies and examples showcasing successful AI implementations in various industries.This guide is ideal for architects, engineers, building managers, and sustainability professionals looking to leverage AI for smarter, more sustainable buildings.

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Dl4All is download free for all software and educational resource. With a little searching, you can download what you need for free without spending any money.

Dl4All - Download free For All: software and educational resource.

Space-Time Coding Theory in Optical Wireless MIMO Systems

Solving Problems with Projections

Soldering & Repair - Electronics

Software Testing Secrets Unlocking Automated Tools and Techniques

Software Engineering with Agile Mastering Agile Practices to Deliver High-Quality Software Faster

Society and Culture in Early Modern England

Social, Ethical and Legal Aspects of Generative AI

Smart Sensors Design, Challenges, and Applications

Smart Buildings AI-Powered Efficiency and Sustainability

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