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From the editors of the highly successful WCDMA for UMTS, this new book provides a comprehensive and up-to-date reference to High Speed Packet Access (HSPA) technologies for WCDMA. The editors cover both HSDPA and HSUPA, including an in-depth description and explanation of 3GPP standards, and...
The present document covers the technical requirements for multiple channel radio transmitters used in stations in the Private Mobile Radio (PMR) service. It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel separations of < 10 kHz,...
This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated 7781 glass fabric. The prepreg has a nominal fiber areal weight of 294 gsm, and nominal resin content of 38%.
This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated carbon fiber plain weave fabric product. The prepreg is a plain weave fabric with 12K tows, a nominal fiber areal weight of 193 gsm, and nominal resin content of 42%.
The scope of this standard is to provide implementation guidelines for the Commercial Mobile Service Provider (CMSP) handling of Commercial Mobile Alert System (CMAS) supplemental information broadcast for GSM, UMTS, and E-UTRAN systems. ATIS-0700006 [Ref 2], ATIS-0700009 [Ref 4], and...
This Recommendation identifies the IMT-2000 family member, "GSM evolved UMTS Core Network". This release of the family member is known to the standards development organizations (i.e., ARIB, CCSA, ETSI, ATIS, TTA, TTC) as the "3GPP Release 11".The IMT core network specifications for the 3GPP...
In respect of pan-European eCall (operating requirements defined in EN 16072), this European Standard defines the high level application protocols, procedures and processes required to provide the eCall service using a TS12 emergency call over a mobile communications network. NOTE 1 The objective...
This European Standard defines the requirements for the provision, visibility, readability, maintenance and testing of a specific set of ERTMS trackside boards associated with the following DMI and ETCS track conditions: ETCS stop marker; ETCS location marker, the trackside ETCS signal to identify...
In respect of pan-European eCall (operating requirements defined in EN 16072), this European Standard defines the high level application protocols, procedures and processes required to provide the eCall service using a TS12 emergency call over a mobile communications network. NOTE 1 - The objective...
The materials defined by this specification are flat needled, recycled polyester, non-woven carpets of good quality and uniform composition. Low melt polyester binder forms the backing with an additional polyester moldable backing. This carpet is a solid color matched carpet.
This European Standard defines the requirements for the provision, visibility, readability, maintenance and testing of a specific set of ERTMS trackside boards associated with the following DMI and ETCS track conditions: - ETCS stop marker; - ETCS location marker, the trackside ETCS signal to...
The objective of implementing the pan-European in-vehicle emergency call system (eCall) is to automate the notification of a traffic accident, wherever in Europe, with the same technical standards and the same quality of services objectives by using 'Public Land Mobile Networks'(PLMN) (such as...
This document defines the methodology to be used by vendors and third party test laboratories in the determination of base station input power and energy efficiency metrics. The Base Station Input Power Metric is reported in Watts and is based on radio resource usage. The metric is obtained with...
This revised edition of Communication Systems from GSM to LTE: An Introduction to Mobile Networks and Mobile Broadband Second Edition (Wiley 2010) contains not only a technical description of the different wireless systems available today, but also explains the rationale behind the different...
This Recommendation aims to define the topology and level of analysis necessary to assess the energy efficiency (EE) of mobile networks. Within the scope of this Recommendation are the radio access parts of the mobile network, namely: radio base stations, backhauling systems, radio controllers and...
This instruction applies to all persons engaged in the maintenance of GSM-R Radio Base Transceiver Stations (BTS), Base Station Controllers (BSC), Transcoder Units (TCU) and Repeater equipment. This instruction defines the maintenance requirements for GSM-R radio equipment in use on...
Following on from the successful first edition (March 2012), this book gives a clear explanation of what LTE does and how it works. The content is expressed at a systems level, offering readers the opportunity to grasp the key factors that make LTE the hot topic amongst vendors and operators across...
This Recommendation identifies the IMT-2000 family member, "GSM evolved UMTS Core Network". This release of the family member is known to the standards development organizations (i.e., ARIB, CCSA, ETSI, ATIS, TTA, TTC) as the "3GPP Release 10". The core network interfaces identified in this...
This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated 7781 glass fabric. The prepreg has a nominal fiber areal weight of 294 gsm, and nominal resin content of 38%.
