Security for Wireless Sensor Networks Using Identity-based Cryptography

The modern rapid advancements in networking, communication, and mobility have increased the need for reliable ways to verify the identity of any person. Security and Access Control Using Biometric Te

The symposium focused on creating new networks oriented to technology programs that will serve as foundation for research and development around spectroscopic-based early-warning sensor capabilities.

With 40% new material the new edition of Advanced Wireless Networks provides a comprehensive representation of the key issues in 4G wireless networks. Focussing on cognitive, cooperative and opportuni

A How-to Guide for Implementing Algorithms and ProtocolsAddressing real-world implementation issues, Understanding and Applying Cryptography and Data Security emphasizes cryptographic algorithm and pr

The advent of wireless sensor technology and ad-hoc networks has made DSC a major field of interest. Edited and written by the leading players in the field, this book presents the latest theory, algor

Wireless communication technologies continue to undergo rapid advancement. The attractiveness of Wireless Mesh Networks (WMN)s, in general, can be attributed to their characteristics: the ability to

Learn the fundamental algorithms and protocols for wireless and mobile ad hoc networks Advances in wireless networking and mobile communication technologies, coupled with the proliferation of portabl

Wireless LANs have become mainstream over the last few years. What started out as cable replacement for static desktops in indoor networks has been extended to fully mobile broadband applications involving moving vehicles, high-speed trains, and even airplanes. This book is designed to appeal to a broad audience with different levels of technical background and can be used in a variety of ways: as a first course on wireless LANs, as a graduate-level textbook, or simply as a professional reference guide. It describes the key practical considerations when deploying wireless LANs and equips the reader with a solid understanding of the emerging technologies. The book comprises 38 high-quality contributions from industry and academia and covers a broad range of important topics related to 802.11 networks, including quality of service, security, high throughput systems, mesh networking, 802.11/cellular interworking, coexistence, cognitive radio resource management, range and capacity evaluat

Security is a concern with any new technology. When we think security we typically think of stopping an attacker from breaking in or gaining access. However, based on the broad reach of wireless, sto

Quantum cryptography (or quantum key distribution) is a state-of-the-art technique that exploits properties of quantum mechanics to guarantee the secure exchange of secret keys. This 2006 text introduces the principles and techniques of quantum cryptography, setting it in the wider context of cryptography and security, with specific focus on secret-key distillation. The book starts with an overview chapter, progressing to classical cryptography, information theory (classical and quantum), and applications of quantum cryptography. The discussion moves to secret-key distillation, privacy amplification and reconciliation techniques, concluding with the security principles of quantum cryptography. The author explains the physical implementation and security of these systems, enabling engineers to gauge the suitability of quantum cryptography for securing transmission in their particular application. With its blend of fundamental theory, implementation techniques, and details of recent prot

Next Generation Wireless Systems and Networks offers an expert view of cutting edge Beyond 3rd Generation (B3G) wireless applications. This self-contained reference combines the basics of wireless com

Wireless technology is a truly revolutionary paradigm shift, enabling multimedia communications between people and devices from any location. It also underpins exciting applications such as sensor networks, smart homes, telemedicine, and automated highways. This book provides a comprehensive introduction to the underlying theory, design techniques and analytical tools of wireless communications, focusing primarily on the core principles of wireless system design. The book begins with an overview of wireless systems and standards. The characteristics of the wireless channel are then described, including their fundamental capacity limits. Various modulation, coding, and signal processing schemes are then discussed in detail, including state-of-the-art adaptive modulation, multicarrier, spread spectrum, and multiple antenna techniques. The concluding chapters deal with multiuser communications, cellular system design, and ad-hoc network design. Design insights and tradeoffs are emphasized

Wireless and Mobile Data Networks provides a single point of knowledge about wireless data technologies, including: * Comprehensive easy-to understand resource on wireless data technologies *

As we all know by now, wireless networks offer many advantages over fixed (or wired) networks. Foremost on that list is mobility, since going wireless frees you from the tether of an Ethernet cable a

ADVANCED WIRED AND WIRELESS NETWORKS brings the reader a sample of recent research efforts representative of advances in the areas of recognized importance for the future Internet, such as ad hoc net

Wireless LANs are the 'silver bullet' for networks of the future, allowing small communities of office workers, industrial workers, hospital employees, technical teams, etc. to communicate via their m

In this sixth installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies stages a rescue in Rome in another international adventure perfect for fans of Spy School and Charlie Thorne. Cairo, the newest member of the City Spies, takes the lead when his sister disappears in Istanbul. Determined to save the family of one of their own, the team risks discovery as their search leads them to Rome. Meanwhile, there's been intel that seems to threaten the royal wedding about to take place in Westminster, bringing the team back to the UK on an official case for MI6. With so much security all over the city, it's harder than ever for the City Spies to go unnoticed. Will their skills be up to the task?

Join Bluey in this 116pp full colour graphic novel based on 28-minute episode, The Sign!The Heeler home is up for sale, but Bluey is not very happy about it. She’s initially comforted by a story Calypso tells her about everything working out the way it’s supposed to . . . but then quickly comes up with a plan to stop the sale of the house.“That sign means the house is for selling. So, if you get rid of it, then the house won’t be for selling anymore.”“Then everything will work out. That’s it, Muffin, we just need to get rid of the sign.”Meanwhile, Frisky and Uncle’s Rad’s wedding is supposed to be taking place at the house but when Frisky gets some unexpected news, nobody can find her!Will everything work out the way it’s supposed to? We’ll see . . .Based on the biggest Bluey episode,The Sign, this 112-page full colour illustrated chapter book is the perfect book for Bluey fans to enjoy a longer story.Don’t miss these other awesome Bluey books:Bluey: CalypsoBluey: CricketBluey: ZooBlue

Lift the flaps to discover all your favourite characters in this chunky board book based on bestselling picture book, Room on the Broom - with an eye-catching neon cover and a surprise pop-up ending!Meet the witch, the cat and all their animal friends in this brilliant board book based on the bestselling classic picture book, Room on the Broom - with flaps to lift, an eye-catching neon cover and a surprise pop-up ending, it's the perfect gift for toddlers!Who will help the witch find her missing hat, bow and wand? Lift the flaps to find out, then turn the page to discover the magical pop-up ending as they all fly away on a truly magnificent broom – whoosh!With a short, simple text based on the original story, Room on the Broom: A Lift-the-Flap Book is the perfect introduction for preschoolers to Room on the Broom by Julia Donaldson and Axel Scheffler, and a great gift for fans of the bestselling picture book.

A new Little Golden Book based on the Bluey animated series on Disney+ and Disney Junior! Bluey and her family star in this new Little Golden Book based on the Bluey original series, now streaming on Disney+ and Disney Junior. In this storybook, Bluey and Bingo are having lots of fun playing the Magic Xylophone game with Dad, but can they learn to share? Bluey follows the adventures of a lovable and inexhaustible six-year-old Blue Heeler puppy who lives with her Dad, Mum, and four-year-old little sister, Bingo. Along with her friends and family, Bluey enjoys exploring the world and using her imagination to turn everyday life into an amazing adventure. Little Golden Books enjoy nearly 100% consumer recognition. They feature beloved classics, hot licenses, and new original stories . . . the classics of tomorrow.

What’s your idea of the perfect movie night? Is it full of frights, jump scares, and even the occasional scream? Then this jigsaw puzzle was made for you!As you connect 1000 pieces to complete the 50 Must-Watch Scary Movies Bucket List Puzzle from Ridley's Games, you’ll reveal 50 of the most iconic horrors and thrillers across decades of cinema.With original illustrations inspired by classics and blockbusters—think Carrie, Ringu, and The Thing, to name just a few—this great gift for scary movie lovers offers a bucket list of frightening films to watch after piecing it together!Created for the thrill seeker or puzzle lover, this jigsaw comes in giftable bucket-style packaging and, when finished, measures H27.6 x W21.7 in / H70 x W55 cm.At Ridley’s Games, we like to make Good Clean Fun that’s as kind to the planet as it can be, so this jigsaw is made using 80% recycled materials and 20% FSC paper, and it’s printed using soy inks.MADE FOR JUMP SCARE JUNKIES – If you see the artistry in Th

These fun, engaging, and curriculum-based workbooks are designed to meet the need generated by the renewed focus on phonics-based reading instruction. Written and vetted by literacy experts, Brain Quest Phonics gives parents the support they need to help their young readers succeed.Brain Quest Phonics is a new extension to the best-selling Brain Quest series. These fun, engaging, and curriculum-based workbooks are designed to meet the need generated by the renewed focus on phonics-based reading instruction. Written and vetted by literacy experts, Brain Quest Phonics gives parents the support they need to help their young readers succeed.The ultimate second grade phonics workbook, with curriculum-based activities and exercises for important phonics skills such as regular and irregular spelling patterns, prefixes and suffixes, contractions, homophones, and more decoding skills.From the brand that's loved by kids, teacher approved, and parent trusted, Brain Quest Workbook: Grade 2 Phonics

These fun, engaging, and curriculum-based workbooks are designed to meet the need generated by the renewed focus on phonics-based reading instruction. Written and vetted by literacy experts, Brain Quest Phonics gives parents the support they need to help their young readers succeed.Brain Quest Phonics is a new extension to the best-selling Brain Quest series. These fun, engaging, and curriculum-based workbooks are designed to meet the need generated by the renewed focus on phonics-based reading instruction. Written and vetted by literacy experts, Brain Quest Phonics gives parents the support they need to help their young readers succeed.The ultimate first grade phonics workbook, with curriculum-based activities and exercises for important phonics skills such as letter blends, vowel teams, word endings, and more decoding skills.From the brand that's loved by kids, trusted by parents, and teacher-approved, Brain Quest Workbook: Grade 1 Phonics is packed with hands-on activities that rein

This hands-on (and marker-on!) curriculum-based workbook provides reinforcement, practice, and review opportunities of foundational pre-math and pre-reading concepts plus motor skill work for the youngest learners. The ultimate write and erase workbook, with tons of curriculum-based activities and exercises focusing on letters, numbers, colors, and shapes. Includes a removable double sided white board and dry erase marker (attached in spiral binding). It's fun to be smart! From the brand that's loved by kids, teacher approved, and parent trusted, Brain Quest Write and Erase: Preschool Skills is packed with hands-on activities that introduce and reinforce concepts students need to prepare for school. Bonus questions on each page extend the learning and give parents ample opportunities for engaging conversations and language development. Aligned with early learning standards and expertly vetted by award-winning teachers, each page is designed to set students and parents

A jungle animal board book with push, pull and slide mechanisms, based on the bestselling Monkey Puzzle by Julia Donaldson and Axel SchefflerPush, pull and slide the moving mechanisms in this brilliant board book! Meet all your favourite jungle animals from the bestselling picture book Monkey Puzzle – and bring the story to life!Little Monkey has lost his mum! Will Butterfly help him find her? Push, pull and slide the tabs to find out!With a short, simple rhyming text based on the original story, Monkey Puzzle: A Push, Pull and Slide Book is the perfect introduction for preschoolers to Monkey Puzzle by Julia Donaldson and Axel Scheffler, and a great gift for fans of the bestselling picture book.

FINALIST HEALTH AND WELLBEING AWARDS 2025EMBRACE THE POWER OF PLANTS AND RIDE STRONGER WITH EVERY BITE.'A great selection of achievablerecipes whether you're vegan or looking to reduce your meat and dairy consumption'–CycleMagazine'Amust for anyone who wants to perform on a plant-based diet'–Men's FitnessTHE CYCLING CHEF GOES VEGAN – TO DELIVER MOUTH-WATERING PLANT-BASED RECIPES AND EXPERT ADVICE TO BOOST ENERGY AND PERFORMANCE.Michelin-starred chef and leading sports nutritionist Alan Murchison knows all about the rise of veganism among cyclists. Cycling and food are the twin passions of his life, and he believes that food should be both for pleasure and for performance. Therefore, Alan has created a range of delicious recipes to give plant-powered cyclists or riders who want to reduce their meat intake the best possible preparation.A plant-based diet should not diminish performance, and can even improve it with the right balance of nutrients, vitamins, carbs and protein. From energis

Female entrepreneurial motivation and growth intention: Moderating effects of marriage, motherhood and husband involvement for Taiwanese female entrepreneurs in small and medium enterprisesThe enigma of volatility: Exploring asymmetric threshold effects in U.S. bond futures prices during yield curve inversionsThe differential long-term and short-term impacts of risk factors on stock returns of financial holdings and traditional banks Are retail or institutional investors’ shareholdings and market turnover ratio determinants of the negativity of the security market line in the Taiwan stock?Reevaluating the effectiveness of fear appeals on purchase intentions for green products: The moderating effects of social value orientationDoes corporate image affect donation effectiveness? Evidence from the Taiwan stock market

#1 NEW YORK TIMES BESTSELLER • From the author of Sapiens comes the groundbreaking story of how information networks have made, and unmade, our world.“Striking original . . . A historian whose arguments operate on the scale of millennia has managed to capture the zeitgeist perfectly.”—The Economist“This deeply important book comes at a critical time as we all think through the implications of AI and automated content production. . . . Masterful and provocative.”—Mustafa Suleyman, author of The Coming WaveFor the last 100,000 years, we Sapiens have accumulated enormous power. But despite all our discoveries, inventions, and conquests, we now find ourselves in an existential crisis. The world is on the verge of ecological collapse. Misinformation abounds. And we are rushing headlong into the age of AI—a new information network that threatens to annihilate us. For all that we have accomplished, why are we so self-destructive?Nexus looks through the long lens of human history to consider h

Step into Steve and Maggie’s fun-filled world in this party-perfect picture book based on the YouTube sensation.The perfect gift for toddlers celebrating a birthday milestoneTeaches friendship, first concepts and fun!Based on the hit YouTube series, with a focus on first words and early-years conceptsHey everyone! It’s time for Maggie's great BIG birthday! Follow Steve and Maggie as they bake a cake, try on fancy dress and decorate the house with banners and balloons, just in time for a very special surprise. Based on the hit YouTube series, this funny, engaging and beautifully-illustrated picture book is perfect for fans of Steve and Maggie's best-loved world.

An action-packed comedy about a fake family that includes a spy, an assassin and a telepath! Master spy Twilight is unparalleled when it comes to going undercover on dangerous missions for the betterment of the world. But when he receives the ultimate assignment--to get married and have a kid--he may finally be in over his head! Anya's friendship scheme seems to be taking a turn for the better in the aftermath of the failed hijacking. Meanwhile, Operation Strix and Loid's true identity are in danger--a mole has been uncovered, but not before they went underground!

School's First Day of School meets Good Night, Gorilla in this irresistible bedtime story about School getting ready to go to sleep! As the sun sets, a security guard arrives to help this sleepy little school get some rest. From tucking in chairs to checking all the locks to listening to the silverware snoring, she makes her moonlit rounds. One by one, the lights are turning off and everyone is turning in. Well, everyone except for the turtle from 2A. Will this escapee make it back to bed on time? Bailey's lusciously lyrical and dreamy story expertly peels back the curtain for the littlest readers who ever wondered what happens to school at night, making Goodnight School the perfect pick for early childhood educators, back-to-school, and, of course, bedtime.

In The New Politics of Beijing–Hong Kong Relations, Sonny Shiu-Hing Lo looks at the diverging changes to the ideologies from both Beijing and Hong Kong, and the ideological conflicts as taken in the form of factional political struggles between 2012 and the present. This book examines the paternalistic authoritarianism that can be seen in Beijing’s policy toward Hong Kong since the promulgation of the national security law in late June 2020. Lo analyzes the ideological shift from liberal nationalism to conservative nationalism in mainland China, which has taken place since late 2012. The increasingly radical localism in Hong Kong after 2014 transformed Beijing–Hong Kong relations into a conflict-ridden situation characterized by factional struggles. While the imposition of the national security law into Hong Kong since late June 2020 has stabilized the city politically, Beijing’s policy toward Hong Kong is now guided by the principles of protecting its national security and m

This jam-packed collection of fun and simple science experiments for kids is perfect for the classroom or home. Stir up some sticky slime, build a solar system with rubber bands, power a speed boat using soap, and construct an erupting volcano, all with Home Activity Lab, which offers exciting experiments for budding scientists. Including a foreword by Professor Robert Winston, this stunning book includes 28 brilliant science projects using simple step-by-step instructions, everyday ingredients that can be found around the house, and amazing photography to guide you from start to finish. Each experiment describes the science behind the project, highlighting STEM facts with STEM icons pointing out the key science, technology, engineering, and math learning involved in each project. "Take it further" panels encourage young readers to experiment and take their projects to the next level, developing their independence, initiative, and creative thinking skills. Perfect for budding scientist

Peep-through the diecut holes and lift the flaps to discover all your favourite characters in this chunky board book based on bestselling picture book, The Gruffalo.Explore the deep dark wood with Mouse and see if you can spot the Gruffalo in this interactive novelty book, based on the bestselling picture book, The Gruffalo – with peep-holes and flaps to lift on every page, plus a surprise fold-out ending!Perfect for young Gruffalo fans, Have You Seen the Gruffalo? is a fun peep-inside book featuring all your favourite characters from the deep dark wood. With a simple text based on Julia Donaldson and Axel Scheffler's bestselling picture book, this chunky board book is the perfect introduction for preschoolers to the world of The Gruffalo, and a great gift for fans of the original picture book too.More Gruffalo novelty books to enjoy: The Gruffalo: A Push, Pull and Slide Book, Gruffalo, Where Are You?: A Felt Flaps Book and It's the Gruffalo! A Finger Puppet Book.

The original biodynamic sowing and planting calendar, now in its 62nd year. The simple, two-week-to-view layout features detailed planting, tending and harvesting information to help both seasoned biodynamic farmers and beginner gardeners maximise the yield and vitality of crops and plants. Trusted by generations of growers, the ultimate biodynamic features:-- An easy-to-view layout making it simpler to plan what to do and when-- Space to add your own notes-- Clear headings and sections for fast look-ups-- NEW! A lay-flat spine means it's easy to consult the Calendar, keep your place and make notes-- Information on solar and lunar events and planetary aspects-- A pull-out wallchart that can be pinned up in a barn, shed or greenhouse as a handy quick reference-- Eco-friendly printing with recycled FSC paper using plant-based inks

Featuring twenty-two easy craft projects using natural and recycled materials, The Big Book of Nature Art is a fun and eco-friendly way for young children to connect creatively with nature.Featuring twenty-two easy craft projects using natural and recycled materials, The Big Book of Nature Art is a fun and eco way for young children to connect creatively with nature.From bestselling author Yuval Zommer, The Big Book of Nature Art is packed with twenty-two easy art activities inspired by nature. Each of the activities can be achieved in four simple steps using natural materials combined with recycled or found materials from around the home. Drawing on Zommer's years of experience running art workshops for children, The Big Book of Nature Art includes his tips for stress-free ways to get creative with kids.Each nature art activity requires no more than five minutes set-up and five minutes clean-up, making them easy to achieve and fun for everyone involved. The book also encourages childr

Join in the fun with Pip and Posy and their friends as they have outdoor adventures, look and find out and about and have lots of fun playing and exploring in the fresh air. Have fun completing the puzzles, drawing, colouring and using lots of stickers. This busy activity book will keep children entertained for hours.

A thrilling prequel story to the bestselling, award-winning A Good Girl's Guide to Murder!Find out where it all began for Pip in this prequel novella to the bestselling, award-winning A Good Girl’s Guide to Murder, Good Girl, Bad Blood and As Good As DeadPippa Fitz-Amobi is not in the mood for her friend’s murder mystery party. Especially one that involves 1920’s fancy dress and pretending that their town, Little Kilton, is an island called Joy. But when the game begins, Pip finds herself drawn into the make-believe world of intrigue, deception and murder.But as Pip plays detective, teasing out the identity of the killer clue-by-clue, the murder of the fictional Reginald Remy isn’t the only case on her mind …Warning: Contains mature content, for older readers

From the critically acclaimed, multimillion-copy bestselling Little People, BIG DREAMS series, discover the life of Nikola Tesla, the scientist and inventor whose groundbreaking inventions we continue to use today. Since he was a young boy growing up in the Austrian Empire, Nikola was fascinated by science and numbers. His teachers knew he had a brilliant mind, but Nikola's irregular routines and fondness for playing cards meant that he was kicked out of school before he could finish his exams.However, after working for a spell at the Budapest Telephone Exchange, where he made several clever innovations to their electrical systems, he managed to get a job with Edison Machine Works in New York, U.S.A. In the United States, Tesla's inquisitive nature and ingenious mind spurred him on to keep exploring electricity, and he came up with several groundbreaking inventions during this time, including breakthroughs in alternating current and wireless remote controls. By the end of his life, the

In Chinese Cinema: Identity, Power, and Globalization, a variety of scholars explore the history, aesthetics, and politics of Chinese cinema as the Chinese film industry grapples with its place as the second largest film industry in the world. Exploring the various ways that Chinese cinema engages with global politics, market forces, and film cultures, this edited volume places Chinese cinema against an array of contexts informing the contours of Chinese cinema today. The book also demonstrates that Chinese cinema in the global context is informed by the intersections and tensions found in Chinese and world politics, national and international co-productions, the local and global in representing Chineseness, and the lived experiences of social and political movements versus screened politics in Chinese film culture. This work is a pioneer investigation of the topic and will inspire future research by other scholars of film studies.