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Books > Professional & Technical > Electronics & communications engineering > Communications engineering / telecommunications

The Old Pike - A History of the National Road, With Incidents, Accidents, and Anecdotes Thereon (Hardcover): Thomas Brownfield... The Old Pike - A History of the National Road, With Incidents, Accidents, and Anecdotes Thereon (Hardcover)
Thomas Brownfield Searight
R1,059 Discovery Miles 10 590 Ships in 12 - 17 working days
Strategic Innovations and Interdisciplinary Perspectives in Telecommunications and Networking (Hardcover): Natarajan Meghanathan Strategic Innovations and Interdisciplinary Perspectives in Telecommunications and Networking (Hardcover)
Natarajan Meghanathan
R5,106 Discovery Miles 51 060 Ships in 12 - 17 working days

The lack of clear communication, especially internationally, plagues the modern world in a variety of fields. Researchers and practitioners within the modern networking and communication industries strive to discover new and innovative ways for humans to better contact one another. Strategic Innovations and Interdisciplinary Perspectives in Telecommunications and Networking provides emerging research exploring the theoretical and practical aspects of network management and security, as well as applications within computer science, mobile and wireless computing, and multimedia technology. Featuring coverage on a broad range of topics such as coding theory, mobile devices, and contextual advertising, this book is ideal for students, researchers, social media marketers, brand managers, networking professionals, and engineers seeking current research on cross-disciplinary applications of electrical engineering, computer science, and information technology.

The Radio Experimenter's Hand Book - a Book to Answer the Practical Problems of Beginners and Advanced Students of Radio... The Radio Experimenter's Hand Book - a Book to Answer the Practical Problems of Beginners and Advanced Students of Radio Experimental Work (Hardcover)
M B (Milton Blake) 1896- Sleeper
R791 Discovery Miles 7 910 Ships in 12 - 17 working days
An Introduction to RF Stealth (Hardcover, 2nd edition): David L. Lynch An Introduction to RF Stealth (Hardcover, 2nd edition)
David L. Lynch
R4,422 R3,860 Discovery Miles 38 600 Save R562 (13%) Ships in 10 - 15 working days

This expanded, revised and updated new edition of Introduction to RF Stealth covers two major topics: Low Observables and Low Probability of Intercept (LO and LPI) of radars and data links, collectively sometimes called Stealth. Each chapter includes examples, student exercises and references. Worked simulations are available that illustrate the techniques described. Chapter 1 provides an introduction and history of RF/microwave LPI/LO techniques and some basic LPI/LO equations, expanded from the first edition with more information on new and current systems, including more on infrared and hypersonic missile signatures. Chapter 2 is a new chapter, covering radiation absorbing materials and shaping, focused on materials, meta-materials and detailed platform shaping and structures including ships. Chapter 3 covers interceptability parameters and analysis with corrections, updates and simulations. Chapter 4 covers current and future intercept receivers and some of their limitations with more information and tracking techniques. Chapter 5 surveys exploitation of both the natural and the threat environment with extensive threat table updates including Russian S300, S400, S500 and more information on cellular systems. Chapter 6 deals with LPIS waveforms and pulse compression with new material and simulations of new codes. Chapter 7 introduces some hardware techniques associated with LO/LPIS low sidelobe / cross section antenna and radome design with emphasis on active electronic scan arrays. Chapter 8 is a new chapter on RCS testing of subsystems and platforms.

Optimizing Health Monitoring Systems With Wireless Technology (Hardcover): Nilmini Wickramasinghe Optimizing Health Monitoring Systems With Wireless Technology (Hardcover)
Nilmini Wickramasinghe
R7,703 Discovery Miles 77 030 Ships in 12 - 17 working days

The digital transformation of healthcare delivery is in full swing. Health monitoring is increasingly becoming more effective, efficient, and timely through mobile devices that are now widely available. This, as well as wireless technology, is essential to assessing, diagnosing, and treating medical ailments. However, systems and applications that boost wellness must be properly designed and regulated in order to protect the patient and provide the best care. Optimizing Health Monitoring Systems With Wireless Technology is an essential publication that focuses on critical issues related to the design, development, and deployment of wireless technology solutions for healthcare and wellness. Highlighting a broad range of topics including solution evaluation, privacy and security, and policy and regulation, this book is ideally designed for clinicians, hospital directors, hospital managers, consultants, health IT developers, healthcare providers, engineers, software developers, policymakers, researchers, academicians, and students.

Algorithms, Methods, and Applications in Mobile Computing and Communications (Hardcover): Agustinus Borgy Waluyo Algorithms, Methods, and Applications in Mobile Computing and Communications (Hardcover)
Agustinus Borgy Waluyo
R5,372 Discovery Miles 53 720 Ships in 12 - 17 working days

The proliferation of wireless communications has led to mobile computing, a new era in data communication and processing allowing people to access information anywhere and anytime using lightweight computer devices. Aligned with this phenomenon, a vast number of mobile solutions, systems, and applications have been continuously developed. However, despite the opportunities, there exist constraints, challenges, and complexities in realizing the full potential of mobile computing, requiring research and experimentation. Algorithms, Methods, and Applications in Mobile Computing and Communications is a critical scholarly publication that examines the various aspects of mobile computing and communications from engineering, business, and organizational perspectives. The book details current research involving mobility challenges that hinder service applicability, mobile money transfer services and anomaly detection, and mobile fog environments. As a resource rich in information about mobile devices, wireless broadcast databases, and machine communications, it is an ideal source for computer scientists, IT specialists, service providers, information technology professionals, academicians, and researchers interested in the field of mobile computing.

Impacts of Mobile Use and Experience on Contemporary Society (Hardcover): Xiaoge Xu Impacts of Mobile Use and Experience on Contemporary Society (Hardcover)
Xiaoge Xu
R4,847 Discovery Miles 48 470 Ships in 12 - 17 working days

As a popular and powerful medium, mobile use has increased significantly across the world. The effects of these communication devices have not only transformed how we communicate but also how we gather and distribute information in a variety of industries including healthcare, business, and education. Impacts of Mobile Use and Experience on Contemporary Society provides cross-disciplinary research that examines mobile use and its impact through 16 different stages of life, ranging from pre-birth through after-death. Featuring research on topics such as academic application, economic value, and mobile learning, scholars from different disciplines identify the crucial implications behind one of the leading communication tools from all over the world. Included amongst the targeted audience are educators, policymakers, healthcare professionals, managers, academicians, researchers, and practitioners.

IoT Technologies in Smart-Cities - From sensors to big data, security and trust (Hardcover): Fadi Al-Turjman, Muhammad Imran IoT Technologies in Smart-Cities - From sensors to big data, security and trust (Hardcover)
Fadi Al-Turjman, Muhammad Imran
R3,691 R3,225 Discovery Miles 32 250 Save R466 (13%) Ships in 10 - 15 working days

Smart City and sensing platforms are considered some of the most significant topics in the Internet of Things (IoT). Sensors are at the heart of the IoT, and their development is a key issue if such concepts are to achieve their full potential. This book addresses the major challenges in realizing smart city and sensing platforms in the era of the IoT and the Cloud. Challenges vary from cost and energy efficiency to availability and service quality. To tackle these challenges, sensors must meet certain expectations and requirements such as size constraints, manufacturing costs and resistance to environmental factors. This book focuses on both the design and implementation aspects for smart city and sensing applications that are enabled and supported by IoT paradigms. Attention is also given to data delivery approaches and performance aspects.

Practical Radio, 1922 (Hardcover): Henry Smith 1863-1943 Williams Practical Radio, 1922 (Hardcover)
Henry Smith 1863-1943 Williams
R960 Discovery Miles 9 600 Ships in 12 - 17 working days
Deep Learning Strategies for Security Enhancement in Wireless Sensor Networks (Hardcover): K Martin Sagayam, Bharat Bhushan, A.... Deep Learning Strategies for Security Enhancement in Wireless Sensor Networks (Hardcover)
K Martin Sagayam, Bharat Bhushan, A. Diana Andrushia; Contributions by Victor Hugo C. de Albuquerque
R5,666 Discovery Miles 56 660 Ships in 12 - 17 working days

Wireless sensor networks have gained significant attention industrially and academically due to their wide range of uses in various fields. Because of their vast amount of applications, wireless sensor networks are vulnerable to a variety of security attacks. The protection of wireless sensor networks remains a challenge due to their resource-constrained nature, which is why researchers have begun applying several branches of artificial intelligence to advance the security of these networks. Research is needed on the development of security practices in wireless sensor networks by using smart technologies. Deep Learning Strategies for Security Enhancement in Wireless Sensor Networks provides emerging research exploring the theoretical and practical advancements of security protocols in wireless sensor networks using artificial intelligence-based techniques. Featuring coverage on a broad range of topics such as clustering protocols, intrusion detection, and energy harvesting, this book is ideally designed for researchers, developers, IT professionals, educators, policymakers, practitioners, scientists, theorists, engineers, academicians, and students seeking current research on integrating intelligent techniques into sensor networks for more reliable security practices.

Pegasus - The Secret Technology That Threatens The End Of Privacy And Democracy (Paperback): Laurent Richard, Sandrine Rigaud Pegasus - The Secret Technology That Threatens The End Of Privacy And Democracy (Paperback)
Laurent Richard, Sandrine Rigaud
R299 R234 Discovery Miles 2 340 Save R65 (22%) Ships in 12 - 17 working days

The gripping, behind-the scenes story of one of the most sophisticated surveillance weapons ever created – and an existential threat to democracy and human rights.

Pegasus is widely regarded as the most powerful cyber-surveillance system on the market – available to any government that can afford its multimillion-dollar price tag. The system’s creator, the NSO group, a private corporation headquartered in Israel, boasts about its ability to thwart terrorists and criminals.

But the Pegasus system doesn’t only catch terrorists and criminals.

Pegasus has been used by repressive regimes to spy on thousands of innocent people around the world: heads of state, diplomats, human rights defenders, lawyers, political opponents, and journalists.

Virtually undetectable, the system can track a person’s daily movement in real time, gain control of the device’s microphones and cameras at will, and capture all videos, photos, emails, texts, and passwords – encrypted or not. Its full reach is not even known.

This is the gripping story of how Pegasus was uncovered, written by Laurent Richard and Sandrine Rigaud, the two intrepid reporters who revealed the scandal in collaboration with an international consortium of journalists. Their findings shook the world.

Tense and compelling, Pegasus reveals how thousands of lives have been turned upside down by this unprecedented threat, and exposes the chilling new ways governments and corporations are laying waste to human rights – and silencing innocent citizens.

Women Securing the Future with TIPPSS for Connected Healthcare - Trust, Identity, Privacy, Protection, Safety, Security... Women Securing the Future with TIPPSS for Connected Healthcare - Trust, Identity, Privacy, Protection, Safety, Security (Hardcover, 1st ed. 2022)
Florence D. Hudson
R2,666 Discovery Miles 26 660 Ships in 12 - 17 working days

The second in the Women Securing the Future with TIPPSS series, this book provides insight and expert advice from seventeen women leaders in technology, healthcare and policy to address the challenges of Trust, Identity, Privacy, Protection, Safety and Security (TIPPSS) for connected healthcare, and the growing Internet of Medical Things (IoMT) ecosystem. The ten chapters in this book delve into trust, security and privacy risks in connected healthcare for patients, medical devices, personal and clinical data, healthcare providers and institutions, and provide practical approaches to manage and protect the data, devices, and humans. Cybersecurity, technology and legal experts discuss risks, from data and device hacks to ransomware, and propose approaches to address the challenges including new frameworks for architecting and evaluating medical device and connected hospital cybersecurity. We all need to be aware of the TIPPSS challenges in connected healthcare, and we call upon engineers, device manufacturers, system developers and healthcare providers to ensure trust and manage the risk. Featuring contributions from prominent female experts and role models in technology, cybersecurity, engineering, computer science, data science, business, healthcare, accessibility, research, law, privacy and policy, this book sets the stage to improve security and safety in our increasingly connected world.

Mobile Computing and Wireless Communications (Hardcover): Timothy Kolaya Mobile Computing and Wireless Communications (Hardcover)
Timothy Kolaya
R3,340 R2,937 Discovery Miles 29 370 Save R403 (12%) Ships in 10 - 15 working days
Circular of the Bureau of Standards No. 120 - Construction and Operation of a Simple Homemade Radio Receiving Outfit; NBS... Circular of the Bureau of Standards No. 120 - Construction and Operation of a Simple Homemade Radio Receiving Outfit; NBS Circular 120 (Hardcover)
Anonymous
R677 Discovery Miles 6 770 Ships in 10 - 15 working days
Privacy and Security Challenges in Location Aware Computing (Hardcover): P. Shanthi Saravanan, S.R. Balasundaram Privacy and Security Challenges in Location Aware Computing (Hardcover)
P. Shanthi Saravanan, S.R. Balasundaram
R5,627 Discovery Miles 56 270 Ships in 12 - 17 working days

Location-aware computing is a technology that uses the location (provides granular geographical information) of people and objects to derive contextual information. Today, one can obtain this location information free of cost through smartphones. Smartphones with location enabled applications have revolutionized the ways in which people perform their activities and get benefits from the automated services. It especially helps to get details of services in less time; wherever the user may be and whenever they want. The need for smartphones and location enabled applications has been growing year after year. Nowadays no one can leave without their phone; the phone seemingly becomes one of the parts of the human body. The individual can now be predicted by their phone and the identity of the phone becomes the person's identity. Though there is a tremendous need for location-enabled applications with smartphones, the debate on privacy and security related to location data has also been growing. Privacy and Security Challenges in Location Aware Computing provides the latest research on privacy enhanced location-based applications development and exposes the necessity of location privacy preservation, as well as issues and challenges related to protecting the location data. It also suggests solutions for enhancing the protection of location privacy and therefore users' privacy as well. The chapters highlight important topic areas such as video surveillance in human tracking/detection, geographical information system design, cyberspace attacks and warfare, and location aware security systems. The culmination of these topics creates a book that is ideal for security analysts, mobile application developers, practitioners, academicians, students, and researchers.

Solutions for High-Touch Communications in a High-Tech World (Hardcover): Michael A. Brown Sr. Solutions for High-Touch Communications in a High-Tech World (Hardcover)
Michael A. Brown Sr.
R4,850 Discovery Miles 48 500 Ships in 12 - 17 working days

In recent years, modern society has experienced an increased use of online discourse. Due to continuous advances in technology, the ongoing transition away from face-to-face communications has steadily caused the communication gap to widen. Solutions for High-Touch Communications in a High-Tech World is a pivotal source of research for identifying new approaches for face-to-face communication, opportunities to create social bonding and social capital, and taking advantage of the full communication cycle. Featuring extensive coverage across a range of relevant perspectives and topics, such as social networking theory, conflict resolution, and interpersonal communications, this book is ideally designed for professionals, managers, researchers, students and academicians interested in perspectives on communication in the digital age.

Information Systems and Security (Hardcover): Audrey Coon Information Systems and Security (Hardcover)
Audrey Coon
R3,445 R3,026 Discovery Miles 30 260 Save R419 (12%) Ships in 10 - 15 working days
Sliding Mode in Intellectual Control and Communication - Emerging Research and Opportunities (Hardcover): Vardan Mkrttchian,... Sliding Mode in Intellectual Control and Communication - Emerging Research and Opportunities (Hardcover)
Vardan Mkrttchian, Ekaterina Aleshina
R3,684 Discovery Miles 36 840 Ships in 12 - 17 working days

The integration of sliding mode in engineering systems has been a focus of research for many years. However, the use of this method in non-engineering systems still requires a better understanding. Sliding Mode in Intellectual Control and Communication: Emerging Research and Opportunities is a pivotal reference source that intends to fill the gap of available knowledge on characteristics of sliding mode in non-engineering contexts. Highlighting a range of pertinent topics such as information processing, intelligent agents, and virtual communications, this book is ideally designed for researchers, academics, students, and professionals interested in the latest developments in sliding mode techniques and applications.

Wireless Multimedia Communications and Networks (Hardcover): Elmer Dowse Wireless Multimedia Communications and Networks (Hardcover)
Elmer Dowse
R3,125 Discovery Miles 31 250 Ships in 12 - 17 working days
The Electro-magnetic Telegraph - A Defense Against The Injurious Deductions Drawn From The Deposition Of Prof. Joseph Henry (in... The Electro-magnetic Telegraph - A Defense Against The Injurious Deductions Drawn From The Deposition Of Prof. Joseph Henry (in The Several Telegraph Suits) With A Critical Review ... And An Examination Of Prof. Henry's Alleged Discoveries, Bearing (Hardcover)
Anonymous
R759 Discovery Miles 7 590 Ships in 12 - 17 working days
Multiplexing (Hardcover): Somayeh Mohammady Multiplexing (Hardcover)
Somayeh Mohammady
R3,442 R3,214 Discovery Miles 32 140 Save R228 (7%) Ships in 10 - 15 working days
Modern Printed-Circuit Antennas (Hardcover): Hussain Al-Rizzo Modern Printed-Circuit Antennas (Hardcover)
Hussain Al-Rizzo
R3,465 R3,237 Discovery Miles 32 370 Save R228 (7%) Ships in 10 - 15 working days
The Atlantic Telegraph - A History of Preliminary Experimental Proceedings, and a Descriptive Account of the Present State &... The Atlantic Telegraph - A History of Preliminary Experimental Proceedings, and a Descriptive Account of the Present State & Prospects of the Undertaking (Hardcover)
Atlantic Telegraph Company (Limited)
R754 Discovery Miles 7 540 Ships in 12 - 17 working days
Essential Concepts of Radio Waves and Fields (Hardcover): Kevin Merriman Essential Concepts of Radio Waves and Fields (Hardcover)
Kevin Merriman
R3,172 Discovery Miles 31 720 Ships in 12 - 17 working days
Phoenix Television (Paperback): John E., Dr. Craft, Lisa Honebrink Phoenix Television (Paperback)
John E., Dr. Craft, Lisa Honebrink
R605 R504 Discovery Miles 5 040 Save R101 (17%) Ships in 10 - 15 working days
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