Communication networks and computer systems research is entering a new phase in which many of the established models and techniques of the last twenty years are being challenged. The research community is continuing to free itself from past intellectual constraints so that it may fully exploit the convergence of computing and communications. Evaluating the performance of emerging communications and computer systems constitutes a huge challenge. Thus, current research provides a set of heterogeneous tools and techniques embracing the uncertainties of time and space varying environments when...

Quasi-Orthogonal Space-Time Block Code presents an up-to-date, comprehensive and in-depth discussion of an important emerging class of space-time codes, called the Quasi-Orthogonal STBC (QO-STBC). Used in Multiple-Input Multiple-Output (MIMO) communication systems, they provide transmit diversity with higher code rates than the well-known orthogonal STBC (O-STBC), yet at lower decoding complexity than non-orthogonal STBC. This book will help readers gain a broad understanding of the fundamental principles as well as the state-of-the-art work in QO-STBC, thus enabling them to appreciate the...

Multi-Carrier Techniques for Broadband Wireless Communications provides an accessible introduction to OFDM-based systems from a signal processing perspective. The first part presents a concise treatment of some fundamental concepts related to wireless communications and multicarrier systems, while the second offers a comprehensive survey of recent developments on a variety of critical design issues. These include synchronization techniques, channel estimation methods, adaptive resource allocation and practical schemes for reducing the peak-to-average power ratio of the transmitted waveform.

LEARN MICROBIOLOGY IN THE CONTEXT OF REAL-LIFE PATIENTS AND PREPARE FOR THE USMLE STEP 1

A Doody's Core Title for 2015

Experience with clinical cases is key to excelling on the USMLE Step 1 and shelf exams, and ultimately to providing patients with competent clinical care. Case Files: Microbiology provides 54 true-to-life cases thatillustrate essential concepts in this field. Each case includes an easy-tounderstand discussion correlated to essential basic science concepts, definitions of key terms, microbiology pearls, and USMLE-style reviewquestions. With...

Beamforming: Sensor Signal Processing for Defence Applications presents a range of important research contributions concerned with sensor array signal processing and, in particular, with the superresolution beamformers fundamental to many civilian and defence applications. Both space and space-time (STAP) beamforming algorithms and their application to radar systems are considered with emphasis given to "look-down" airborne radars, synthetic aperture radar (SAR), arrayed MIMO radar and a number of common wake-wave detection algorithms for two-dimensional SAR imagery. Furthermore, ocean towed...

ENHANCE YOUR CRITICAL THINKING SKILLS AND IMPROVE PATIENT CARE WITH THIS CONCISE CASE-BASED REVIEW

Experience with clinical cases is key to mastering the art and science of medicine and ultimately to providing patients with competent clinical care. Case Files: Cardiology provides 30 real-life cases that illustrate essential concepts in cardiac care. Each case includes an easy-to-understand discussion correlated to key concepts, definitions of key terms, clinical pearls, and board-style review questions to reinforce your learning. With Case Files, you'll learn instead of...