共找到 337 条与 无线通信综合 相关的标准,共 23 页
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment Part 7: trunked radio (TETRA) equipment
Outlines guidelines and rules for implementation of this standard
Mobile Application Part - MAP Operations Signaling Protocols
Defines the single set of Application Services
Mobile Application Part - Introduction to Signaling Protocols
Describes the use of TCAP parameter format
Mobile Application Part - MAP Parameters Signaling Protocols
Describes the application services
Mobile Application Part - TCAP Application Signaling Protocols
Describes the ITU-SS7 based data transfer services
Mobile Application Part - Parameter Types Signaling Protocols
Defines the message transfer part
Wireless Radiotelecommunications Intersystem Operations - ANS/SS7 Transport Signaling Protocols
Identifies the X.25 based data transfer services
Mobile Application Part - X.25 Transport Signaling Protocols
Employs the TCAP operation formats defined in T1.114
Mobile Application Part - MAP Operations Signaling Protocols
Provides the definitions of the parameter types used in this standard
Mobile Application Part - Parameter Types Signaling Protocols
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 3: Specific conditions for Short-Range Devices (SRD) operating on frequencies between 9 kHz and 40 GHz
The present document contains the Test Suite Structure (TSS) and Test Purposes (TP) to test the BRAN HIPERLAN Type 2; Conformance testing for the Data Link Control (DLC) layer; Part 1: Basic data transport function. The objective of the present document is to provide a basis for conformance tests for HIPERLAN Type 2 equipment giving a high probability of air interface inter-operability between different manufacturers' HIPERLAN Type 2 equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 [3] and ISO/IEC 9646-2 [4]) as well as the ETSI rules for conformance testing (ETS 300 406 [2]) are used as a basis for the test methodology
Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the Data Link Control (DLC) protocol; Part 1: Basic data transport function; Sub-part 2: Test Suite Structure and Test Purposes (TSS&TP) specification
The present document specifies the minimum requirements for system parameters of Frequency Division Multiple Access (FDMA) Point-to-Multipoint (P-MP) Radio Systems in the terrestrial fixed services operating in the band 24,5 GHz to 29,5 GHz (CEPT Recommendation T/R 13-02 [6]). Only sections specific to FDMA are described in respect to the clauses stated in EN 301 213-1 [1].
Fixed Radio Systems; Point-to-multipoint equipment; Point-to-multipoint digital radio systems in frequency bands in the range 24,25 GHz to 29,5 GHz using different access methods; Part 2: Frequency Division Multiple Access (FDMA) methods
The present document specifies the minimum requirements for system parameters of Point-to-Multipoint (P-MP) Radio and Multipoint-to-Multipoint (MP-MP) Systems in the terrestrial Fixed Services (FS) operating in the bands 24,5 GHz to 29,5 GHz. Multipoint (MP) Radio-Relay Systems use in principle three different access methods, taking into account the basic physical parameters of the frequency, the code and the time. This leads to the three basic access methods of: - Frequency Division Multiple Access (FDMA); - Code Division Multiple Access (CDMA); - Time Division Multiple Access (TDMA). In addition, in particular for wide-band applications, a multi-carrier t
Fixed Radio Systems; Point-to-multipoint equipment; Point-to-multipoint digital radio systems in frequency bands in the range 24,25 GHz to 29,5 GHz using different access methods; Part 1: Basic parameters
Removes confusion which developed from the misapplication to radar of letter-band designations of other microwave frequency users, as it relates the letter terms in common usage to frequency ranges that they represent.
Standard Letter Designations for Radar-Frequency Bands
CEPT Recommendation T/R 22-06 [1] permits the operation of high speed radio local area networks in the 5,15 to 5,30 GHz and 17,1 to 17,3 GHz frequency bands. These types of radio networks are referred to as HIgh PErformance Radio Local Area Networks (HIPERLANs). The present document specifies the technical characteristics of HIPERLAN Type 1 that operates in the 5,15 to 5,3 GHz frequency band and that uses Non-Pre-emptive Priority Multiple Access (NPMA) as the channel access method.
Broadband Radio Access Networks (BRAN); HIgh PErformance Radio Local Area Network (HIPERLAN) Type 1; Functional specification
The present document specifies the minimum performance parameters for low and medium capacity terrestrial fixed service digital radiocommunications equipment operating in the frequency bands between around 3 GHz and 11 GHz but nevertheless such systems should provide the efficient use of the spectrum under any conditions. The present document covers equipment intended to be used at nominal data rates for PDH systems between 2 Mbit/s and 2 ×34 Mbit/s and for SDH systems transmitting STM-0 signals with a VC3 payload capacity. Consideration has to be given to special requirements of the local and access network especially different network structures with high
Fixed Radio Systems; Point-to-point equipment; Plesiochronous Digital Hierarchy (PDH); Low and medium capacity and STM-0 digital radio system operating in the frequency bands inthe range 3 GHzto11GHz
(SP-3-0030-RV1) This service description document details the Inband Signaling (IS) protocol between Transcoder/Rate Adapter Units (TRAUs) for speech traffic channels for the Tandem Free Operation (TFO) of speech codecs, sometimes also termed "Vocoder Bypass". It is applied to the cdma2000 standards.
CDMA Tandem Free Operation
(SP-3-0030-RV1) This service description document details the Inband Signaling (IS) protocol between Transcoder/Rate Adapter Units (TRAUs) for speech traffic channels for the Tandem Free Operation (TFO) of speech codecs, sometimes also termed "Vocoder Bypass". It is applied to the cdma2000 standards.
CDMA Tandem Free Operation
General specification for short wave sound transmitter
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