ERROR

Entschuldigung - obwohl wir unser Bestes getan haben: es ist ein Fehler aufgetreten
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 1 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 1 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 1 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 1 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 1 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 1 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 1 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 1 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Stefania Sesia & Issam Toufik 
LTE – The UMTS Long Term Evolution [PDF ebook] 
From Theory to Practice

Apoio

‘Where this book is exceptional is that the reader will not just
learn how LTE works but why it works’
Adrian Scrase, ETSI Vice-President, International Partnership
Projects
Following on the success of the first edition, this book is
fully updated, covering the latest additions to LTE and the key
features of LTE-Advanced.
This book builds on the success of its predecessor, offering the
same comprehensive system-level understanding built on
explanations of the underlying theory, now expanded to include
complete coverage of Release 9 and the developing specifications
for LTE-Advanced. The book is a collaborative effort of more than
40 key experts representing over 20 companies actively
participating in the development of LTE, as well as academia. The
book highlights practical implications, illustrates the expected
performance, and draws comparisons with the well-known WCDMA/HSPA
standards. The authors not only pay special attention to the
physical layer, giving an insight into the fundamental concepts of
OFDMA-FDMA and MIMO, but also cover the higher protocol layers and
system architecture to enable the reader to gain an overall
understanding of the system.
Key New Features:
* Comprehensively updated with the latest changes of the LTE
Release 8 specifications, including improved coverage of Radio
Resource Management RF aspects and performance requirements
* Provides detailed coverage of the new LTE Release 9 features,
including: e MBMS, dual-layer beamforming, user equipment
positioning, home e Node Bs / femtocells and pico cells and
self-optimizing networks
* Evaluates the LTE system performance
* Introduces LTE-Advanced, explaining its context and motivation,
as well as the key new features including: carrier aggregation,
relaying, high-order MIMO, and Cooperative Multi-Point transmission
(Co MP).
* Includes an accompanying website containing a complete list of
acronyms related to LTE and LTE-Advanced, with a brief description
of each (href=’http://www.wiley.com/go/sesia_theumts’>http://www.wiley.com/go/sesia_theumts)
This book is an invaluable reference for all research and
development engineers involved in implementation of LTE or
LTE-Advanced, as well as graduate and Ph D students in wireless
communications. Network operators, service providers and R&D
managers will also find this book insightful.

€95.99
Métodos de Pagamento

Sobre o autor

Dr Stefania Sesia, NXP semiconductors, Valbonne, France
Dr Sesia joined Philips/NXP Semiconductor Research and Development center in Sophia Antipolis, France in 2005. She has been participating to 3GPPRAN 4 and RAN 1 standardization meetings and is the author of several international IEEE conference and journal papers, inventor of numerous US and European patents, and contributions to 3GPP. Her research interests are in the field of communication theory and coding theory and well as system level aspects.
Dr Issam Toufik, NXP semiconductors, Valbonne, France
Dr Toufik is currently a Research and Development Engineer at NXP semiconductors, Sophia Antipolis, France. His current research interests are in the area of digital communications, MIMO-OFDM systems, multiple-access, resource allocation, and implementation aspects of digital communication systems. He is the author of several international IEEE conference and journal papers and inventor of numerous patents related to OFDM-MIMO systems.

Compre este e-book e ganhe mais 1 GRÁTIS!
Língua Inglês ● Formato PDF ● Páginas 792 ● ISBN 9780470978511 ● Tamanho do arquivo 9.7 MB ● Editora John Wiley & Sons ● Publicado 2011 ● Edição 2 ● Carregável 24 meses ● Moeda EUR ● ID 2327195 ● Proteção contra cópia Adobe DRM
Requer um leitor de ebook capaz de DRM

Mais ebooks do mesmo autor(es) / Editor

19.069 Ebooks nesta categoria