The ITU-T(Telecommunication Standardization Sector)is a permanent organ of the International Telecommunication Union(ITU).The ITU-T is responsible for studying technical,operating and tariff questions and issuing Recommen- dations on them with a view to standardizing telecommunications on a Worldwide basis.
標(biāo)簽: Telecommunication Standardization International permanent
上傳時(shí)間: 2014-02-20
上傳用戶:sammi
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上傳時(shí)間: 2017-03-10
上傳用戶:2467478207
The STi7105 uses state of the art process technology to provide an ultra low-cost, fully featured HD AVC decoder IC. It is a highly integrated system-on-chip suitable for STB markets across all networks (cable/satellite/DTT/x- DSL/IP) Worldwide
標(biāo)簽: technology low-cost featured process
上傳時(shí)間: 2013-12-22
上傳用戶:時(shí)代電子小智
openssl源碼 The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS) protocols as well as a full-strength general purpose cryptography library. The project is managed by a Worldwide community of volunteers that use the Internet to communicate, plan, and develop the OpenSSL toolkit and its related documentation.
標(biāo)簽: ssl、openssl、網(wǎng)絡(luò)、安全
上傳時(shí)間: 2015-02-26
上傳用戶:cjm3345
Broadband powerline communication systems are continuing to gain significant market adoption Worldwide for applications ranging from IPTV delivery to the Smart Grid. The suite of standards developed by the HomePlug Powerline Alliance plays an important role in the widespread deployment of broadband PLC. To date, more than 100 million HomePlug modems are deployed and these numbers continue to rise.
標(biāo)簽: HOMEPLUG 1901 IEEE AV
上傳時(shí)間: 2020-05-26
上傳用戶:shancjb
At present, there is a strong Worldwide push toward bringing fiber closer to indi- vidual homes and businesses. Fiber-to-the-Home/Business (FTTH/B) or close to it networks are poised to become the next major success story for optical fiber com- munications. In fact, FTTH connections are currently experiencing double-digit or even higher growth rates, e.g., in the United States the annual growth rate was 112% between September 2006 and September 2007, and their presence can add value of U.S. $4,000–15,000 to the selling price of a home.
標(biāo)簽: Technologies Broadband Networks Access
上傳時(shí)間: 2020-05-26
上傳用戶:shancjb
A series of features makes the mobile telecommunications industry an interesting field of investigation for economists: the industry is experi- encing veryfastmarketgrowthcombinedwithrapidtechnological change; regulatory design in setting market structure is playing a very important role; and oligopolistic competition is unfolding under various forms. The number of subscribers to mobile networks is growing at a rapid rate on a Worldwide basis, as shown in figure 1.1.
標(biāo)簽: Telecommunications Economics Mobile of
上傳時(shí)間: 2020-05-27
上傳用戶:shancjb
Wirelessmeshnetworkingisahotandgrowingtopic,stillinitsinfancyin some ways, whilst already shown to be capable in others. From a military beginning, mesh networks moved to civilian use and are now being deployed Worldwide as both local area networks (LANs) and metro- politan area networks (MANs). However, these deployments are still ‘leading edge’ and it is not yet clear what the most enduring applications of mesh will be – particularly as the market moves from early adopters towards widespread take up.
標(biāo)簽: Essentials Networking Wireless Mesh of
上傳時(shí)間: 2020-05-27
上傳用戶:shancjb
This book is the outcome of the panel discussions held on the special event honor- ing first 50 PhD students of Prof. Ramjee Prasad. Several of his PhD students are today Worldwide telecommunication leaders themselves. Over 60 post-docs, PhDs, colleagues and the scientific staff were present at the event to celebrate the research and development achievements in the field of mobile and wireless communication.
標(biāo)簽: Globalization Mobile of
上傳時(shí)間: 2020-05-27
上傳用戶:shancjb
Currently, the information and communications technology (ICT) industry sector accounts for about 2–6% of the energy consumption Worldwide, and a significant por- tion of this is contributed by the wireless and mobile communications industry. With the proliferation of wireless data applications, wireless technology continues to increase Worldwide at an unprecedented growth rate. This has resulted in an increased number of installed base stations and higher demand on power grids and device power usage, causing an increased carbon footprint Worldwide.
標(biāo)簽: Communication Networks Green Radio
上傳時(shí)間: 2020-05-27
上傳用戶:shancjb
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