Jie Zhang

First Published in 2002. Part of the Outstanding Dissertations in Linguistics series, this is an in-depth investigation of the effects of duration and sonority on contour tone distribution. The term “tone language” usually refers to languages in which the pitch of a syllable serves lexical or grammatical functions. In some tone languages, the contrastive functions of pitch are sometimes played by pitch changes within a syllable. Pitch changes of this kind are called contour tones. The distribution of contour tones in a language, are when under what phonological contexts contour tones are more readily realized.

This book provides an in-depth guide to femtocell technologies In this book, the authors provide a comprehensive and organized explanation of the femtocell concepts, architecture, air interface technologies, and challenging issues arising from the deployment of femtocells, such as interference, mobility management and self-organization. The book details a system level simulation based methodology addressing the key concerns of femtocell deployment such as interference between femto and macrocells, and the performance of both femto and macrocell layers. In addition, key research topics in interference modeling and mitigation, mobility management and Self-Organizing Network (SON) are highlighted. The authors also introduce HNB/HeNB standardization in 3GPP.. Furthermore, access methods (closed, open and hybrid), applications, timing synchronization, health issues, business models and security are discussed. The authors also provide a comparison between femtocells and other indoor coverage techniques such as picocells, repeaters, distributed antenna systems and radio over fiber. Lastly, both CDMA and OFDMA based femtocells are covered. Key Features: Provides a comprehensive reference on femtocells and related topicsOffers the latest research results on femtocells based on simulation and measurementsGives an overview of indoor coverage techniques such as picocells, repeaters, distributed antenna systems, radio over fiber and femtocellsIncludes chapters on femtocell access network architecture, air interface technologies (GSM, UMTS, HSPA, WiMAX and LTE), femtocell simulation, interference analysis and mitigation in femto/macrocell networks, mobility management in femto/macrocell networks, femtocell self-organization and other key challenges such as timing synchronization and security faced by femtocell deploymentPoints to over 240 references from 3GPP, The Femto Forum, journals and conference proceedings This book will be an invaluable guide for RF engineers from operators, R&D engineers from femtocells hardware manufacturers, employees from regulatory bodies, radio network planners, academics and researchers from universities and research organizations. Students undertaking wireless communications courses will also find this book insightful.

First Published in 2002. Part of the Outstanding Dissertations in Linguistics series, this is an in-depth investigation of the effects of duration and sonority on contour tone distribution. The term “tone language” usually refers to languages in which the pitch of a syllable serves lexical or grammatical functions. In some tone languages, the contrastive functions of pitch are sometimes played by pitch changes within a syllable. Pitch changes of this kind are called contour tones. The distribution of contour tones in a language, are when under what phonological contexts contour tones are more readily realized.

This textbook systematically introduces the theories, methods, and algorithms for geotechnical reliability analysis. A unique feature of the textbook is that computer codes are also provided through carefully designed examples such that the methods and the algorithms described in the textbook can be easily understood.

• A communicative approach lets students learn by using the language in real-life situations• Language in context presents key vocabulary and language points in realistic situations• Structured, effective learning based on the sequence 'presentation, practice and production' has activities move from controlled practice to personalised tasks• Inductive grammar teaching encourages students to discover the language rule of• Chinese for themselves, identifying patterns in targeted language samples• Supported by abundant resources including workbooks, teacher's books, MP3 downloads, extra speaking activities and other online materials• Audio CD provides additional listening practice with recordings of native speakers