The Times Codeword 6

Author: The Times The Times Mind Games

Publisher: HarperCollins UK



Page: 240

View: 372

200 brand new compelling and addictive word and number puzzles from The Times. Appearing daily in the newspaper, Codeword is the cracking alternative to Su Doku and Crosswords. The concept is simple: each number represents a letter, so, starting with the solved letters, use your logic and vocabulary to reveal more letters, form words, and then crack the code! The Codeword series is so popular because you don't need any prior knowledge, unlike a crossword. You can just pick up a pen and get puzzling. It steadily increases your vocabulary, as the difficulty slowly grows as you progress through the book, and even though you'll be working your brain, it's the perfect way to unwind.

Optical Coding Theory with Prime

Author: Wing C. Kwong

Publisher: CRC Press


Category: Computers

Page: 381

View: 829

Although several books cover the coding theory of wireless communications and the hardware technologies and coding techniques of optical CDMA, no book has been specifically dedicated to optical coding theory—until now. Written by renowned authorities in the field, Optical Coding Theory with Prime gathers together in one volume the fundamentals and developments of optical coding theory, with a focus on families of prime codes, supplemented with several families of non-prime codes. The book also explores potential applications to coding-based optical systems and networks. Learn How to Construct and Analyze Optical Codes The authors use a theorem-proof approach, breaking down theories into digestible form so that readers can understand the main message without searching through tedious proofs. The book begins with the mathematical tools needed to understand and apply optical coding theory, from Galois fields and matrices to Gaussian and combinatorial analytical tools. Using a wealth of examples, the authors show how optical codes are constructed and analyzed, and detail their performance in a variety of applications. The book examines families of 1-D and 2-D asynchronous and synchronous, multilength, and 3-D prime codes, and some non-prime codes. Get a Working Knowledge of Optical Coding Theory to Help You Design Optical Systems and Networks Prerequisites include a basic knowledge of linear algebra and coding theory, as well as a foundation in probability and communications theory. This book draws on the authors’ extensive research to offer an authoritative reference on the emerging field of optical coding theory. In addition, it supplies a working knowledge of the theory and optical codes to help readers in the design of coding-based optical systems and networks. For more on the technological aspects of optical CDMA, see Optical Code Division Multiple Access: Fundamentals and Applications (CRC Press 2005).

Handwriting Recognition

Soft Computing and Probabilistic Approaches

Author: Zhi-Qiang Liu

Publisher: Springer


Category: Computers

Page: 230

View: 488

Over the last few decades, research on handwriting recognition has made impressive progress. The research and development on handwritten word recognition are to a large degree motivated by many application areas, such as automated postal address and code reading, data acquisition in banks, text-voice conversion, security, etc. As the prices of scanners, com puters and handwriting-input devices are falling steadily, we have seen an increased demand for handwriting recognition systems and software pack ages. Some commercial handwriting recognition systems are now available in the market. Current commercial systems have an impressive performance in recognizing machine-printed characters and neatly written texts. For in stance, High-Tech Solutions in Israel has developed several products for container ID recognition, car license plate recognition and package label recognition. Xerox in the U. S. has developed TextBridge for converting hardcopy documents into electronic document files. In spite of the impressive progress, there is still a significant perfor mance gap between the human and the machine in recognizing off-line unconstrained handwritten characters and words. The difficulties encoun tered in recognizing unconstrained handwritings are mainly caused by huge variations in writing styles and the overlapping and the interconnection of neighboring characters. Furthermore, many applications demand very high recognition accuracy and reliability. For example, in the banking sector, although automated teller machines (ATMs) and networked banking sys tems are now widely available, many transactions are still carried out in the form of cheques.

Iterative Error Correction

Turbo, Low-Density Parity-Check and Repeat-Accumulate Codes

Author: Sarah J. Johnson

Publisher: Cambridge University Press


Category: Mathematics

Page: 335

View: 507

Presents all of the key ideas needed to understand, design, implement and analyse iterative-based error correction schemes.

SOC (System-on-a-Chip) Testing for Plug and Play Test Automation

Author: Krishnendu Chakrabarty

Publisher: Springer Science & Business Media


Category: Computers

Page: 200

View: 625

System-on-a-Chip (SOC) integrated circuits composed of embedded cores are now commonplace. Nevertheless, there remain several roadblocks to rapid and efficient system integration. Test development is seen as a major bottleneck in SOC design and manufacturing capabilities. Testing SOCs is especially challenging in the absence of standardized test structures, test automation tools, and test protocols. In addition, long interconnects, high density, and high-speed designs lead to new types of faults involving crosstalk and signal integrity. SOC (System-on-a-Chip) Testing for Plug and Play Test Automation is an edited work containing thirteen contributions that address various aspects of SOC testing. SOC (System-on-a-Chip) Testing for Plug and Play Test Automation is a valuable reference for researchers and students interested in various aspects of SOC testing.

Code word CANLOAN

Author: Wilfred I. Smith

Publisher: Dundurn Pr Ltd


Category: History

Page: 346

View: 892

Codeword Barbelon - Danger in the Vatican

The Sons of Loyola and Their Plans for World Domination

Author: P. D. Stuart



Category: Balance of power

Page: 550

View: 869

This text recounts the little known history of the Illuminati, and reviews how knowledge of this secret organisation was transmitted to America, and more importantly, how it has ruled the world from that country ever since.

Los Angeles Times Crosswords

72 Puzzles from the Daily Paper

Author: Rich Norris

Publisher: Sterling Publishing Company, Inc.


Category: Games & Activities

Page: 96

View: 894

"Crossword lovers, rejoice: "There are more fun puzzle-solving challenges coming your way! You don't have to be an expert solver to enjoy these crosswords. Following on last season's quartet of winning collections from "The Los Angeles Times, here are another two popularly priced helpings of puzzle fun from the paper. The great news: these crosswords are more mainstream than the ones in "The New York Times, AND each book contains a generous 72 crosswords--not the mere 50 of competing volumes. Plus, they're one dollar less than the competition, so you'll really get more enjoyment for your money. The stay-open, lie-flat, specially reinforced spiral binding makes it easier to work on the puzzles anywhere, too.


2005 IEEE Military Communications Conference, October 17-20 2005, Atlantic City, NJ.

Author: Institute of Electrical and Electronics Engineers



Category: Spread spectrum communications


View: 280