M35 卫星通信设备 标准查询与下载
共找到 1131 条与 卫星通信设备 相关的标准，共 76 页
This Recommendation provides information about the range of frequencies used by mobile-satellite service (MSS) systems that could be identified by Member States for early warning and disaster relief telecommunications in accordance with Resolutions ITU-R 53 (RA-07), ITU-R 55 (RA-07), 644 (Rev. WRC-07), 646 (WRC-03) and 647 (WRC-07).
Use of mobile-satellite service in disaster response and relief
- ICS
- CCS
- M35
- 发布
- 2012-01-01
- 实施
This Recommendation provides information about the range of frequencies used by mobile-satellite service (MSS) systems that could be identified by Member States for early warning and disaster relief telecommunications in accordance with Resolutions ITU-R 53 (RA-07), ITU-R 55 (RA-07), 644 (Rev. WRC-07), 646 (WRC-03) and 647 (WRC-07)
Use of mobile-satellite service in disaster response and relief
- ICS
- CCS
- M35
- 发布
- 2012-01-01
- 实施
This Recommendation provides guidelines about implementing cross-layer design approaches for improving the performance of multimedia applications over satellite networks (either stand-alone or hybrid).
Cross-layer QoS provisioning in IP-based hybrid satellite-terrestrial networks
- ICS
- CCS
- M35
- 发布
- 2012-01-01
- 实施
Links in the inter-satellite service (ISS) are used by some systems to interconnect two or more non-GSO satellites together. This Recommendation presents protection criteria and interference assessment methods for such non-GSO ISS links in the 23.183-23.377 GHz band with respect to the space research service (SRS).
Protection criteria and interference assessment methods for non-GSO inter-satellite links in the 23.183-23.377 GHz band with respect to the space research service
- ICS
- CCS
- M35
- 发布
- 2012-01-01
- 实施
This Recommendation provides a statistical methodology to assess time-varying interference resulting from a geostationary network of earth stations, operating with MF-TDMA schemes, over a geostationary-satellite orbit fixed-satellite service network. The methodology considers the potential interference to another GSO FSS network. Furthermore, the methodology can be used to adjust the power levels of the interfering terminals such that the performance objectives of the interfered-with satellite network are not impacted.
Statistical methodology to assess time-varying interference produced by a geostationary fixed-satellite service network of earth stations operating with MF-TDMA schemes to geostationary fixed-satellite service networks
- ICS
- CCS
- M35
- 发布
- 2012
- 实施
This Recommendation provides the maximum permissible pfd value to protect receiving earth stations in the BSS in Regions 1 and 3 from emissions generated by a single station in the fixed and/or mobile services in the band 21.4-22.0 GHz. WRC-12 decided to include in Article 5 of the Radio Regulations the pfd value contained in this Recommendation as a hard limit.
Power flux-density value required for the protection of receiving earth stations in the broadcasting-satellite service in Regions 1 and 3 from emissions by a station in the fixed and/or mobile services in the band 21.4-22 GHz
- ICS
- CCS
- M35
- 发布
- 2012
- 实施
GEO-Mobile Radio Interface Specifications (Release 3); Third Generation Satellite Packet Radio Service; Part 3: Network specifications; Sub-part 22: Overall description of the GMPRS radio interface; Stage 2; GMR-1 3G 43.064 V3.3.1
- ICS
- CCS
- M35
- 发布
- 2012
- 实施
Satellite Earth Stations and Systems (SES); Satellite Emergency Communications (SatEC); Emergency Communication Cell over Satellite (ECCS) (V1.1.1)
- ICS
- CCS
- M35
- 发布
- 2011-09-01
- 实施
本规范规定了民用全球导航卫星系统（GNSS)导航型接收设备（以下简称GNSS接收设备）的要求、质量保证规定及交货准备。 本规范适用于民用GNSS接收设备的研制和生产。
General specification for navigational GNSS receiver
- ICS
- CCS
- M35
- 发布
- 2011-07-19
- 实施
- 2011-10-01
本标准规定了民用卫星导航接收机无源天线、有源天线的分类、技术要求及测试方法。 本标准适用于单系统和多系统兼容型民用卫星导航接收机无源天线、有源天线的设计、生产及验收。
Performance requirements and test methods for antenna of GNSS receiver
- ICS
- CCS
- M35
- 发布
- 2011-07-19
- 实施
- 2011-10-01
This Recommendation provides methods for assessing sharing criteria for interference fromsatellites using the geostationary orbit into digital fixed wireless systems. Annex 1 provides theapproach to calculate interference into digital systems, and provides an outline of a calculationmethodology and includes examples and a software model to implement the methodology.
Probabilistic analysis for assessing interference into the fixed service from satellites using the geostationary orbit
- ICS
- CCS
- M35
- 发布
- 2011-05-01
- 实施
This Recommendation provides methods for assessing sharing criteria for interference fromsatellites using the geostationary orbit into digital fixed wireless systems. Annex 1 provides theapproach to calculate interference into digital systems, and provides an outline of a calculationmethodology and includes examples and a software model to implement the methodology.
Probabilistic analysis for assessing interference into the fixed service from satellites using the geostationary orbit
- ICS
- CCS
- M35
- 发布
- 2011-05-01
- 实施
Satellite Earth Stations and Systems (SES) - Harmonized EN for Mobile Earth Stations (MESs), including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 2,0 GHz bands under the Mobile Satellite Service (MSS) covering e
- ICS
- 33.060.30
- CCS
- M35
- 发布
- 2011-04
- 实施
Satellite Earth Stations and Systems (SES) - Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth) frequency bands - Part 3: User Equipment (UE) for na
- ICS
- 33.060.30
- CCS
- M35
- 发布
- 2011-04
- 实施
Satellite Earth Stations and Systems (SES) - Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth) frequency bands - Part 2: User Equipment (UE) for wi
- ICS
- 33.060.30
- CCS
- M35
- 发布
- 2011-04
- 实施
Satellite Earth Stations and Systems (SES) - Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth) frequency bands - Part 1: Complementary Ground Compo
- ICS
- 33.060.30
- CCS
- M35
- 发布
- 2011-04
- 实施
本标准规定了道路运输车辆卫星定位系统架构,以及道路运输车辆卫星定位系统中政府监管平台和企业监控平台的功能要求、平台性能与技术要求等内容。 本标准适用于道路运输车辆卫星定位系统政府监管平台及企业自建或运营商搭建的卫星定位系统平台。
GNSS for operating vehicles-Tcchnical specifications for platform
- ICS
- 03.220.20;33.040.40
- CCS
- M35
- 发布
- 2011-03-25
- 实施
- 2011-07-01
This Recommendation specifies the specific orbital locations of data relay satellites (DRS) to be protected from the emission of fixed service systems operating in the band 25.25-27.5 GHz, based on e.i.r.p. and e.i.r.p. spectral density limits and provisions set forth in Recommendation ITU-R F.1249.
Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz
- ICS
- CCS
- M35
- 发布
- 2011-02-01
- 实施
This Recommendation specifies the specific orbital locations of data relay satellites (DRS) to be protected from the emission of fixed service systems operating in the band 25.25-27.5 GHz, based on e.i.r.p. and e.i.r.p. spectral density limits and provisions set forth in Recommendation ITU-R F.1249.
Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz
- ICS
- CCS
- M35
- 发布
- 2011-02-01
- 实施
This Recommendation specifies the specific orbital locations of data relay satellites (DRS) to be protected from the emission of fixed service systems operating in the band 25.25-27.5 GHz, based on e.i.r.p. and e.i.r.p. spectral density limits and provisions set forth in Recommendation ITU-R F.1249.
Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz
- ICS
- CCS
- M35
- 发布
- 2011-02-01
- 实施
