1. 3G

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    2. TD-LTE a $230 Billion Opportunity says The TD-LTE Ecosystem: 2015 - 2020 - Infrastructure, Devices, Subscriptions ...

      ...com/research/94jr8m/tdd5g_lte) has announced the addition of SNS Research's new report "TDD,5G, LTE, TD-LTE.3G, 4G, WiMAX, femtocell, RRH, HetNet, Small Cells, SON, WiFi, DAS, C-RAN, SDN, NFV, Cloud RAN, Wireless, LTE,...
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  2. About 3G

    International Mobile Telecommunications-2000 (IMT--2000), better known as 3G or 3rd Generation, is a generation of standards for mobile phones and mobile telecommunications services fulfilling specifications by the International Telecommunication Union.[1] Application services include wide-area wireless voice telephone, mobile Internet access, video calls and mobile TV, all in a mobile environment. Compared to the older 2G and 2.5G standards, a 3G system must allow simultaneous use of speech and data services, and provide peak data rates of at least 200 kbit/s according to the IMT-2000 specification. Recent 3G releases, often denoted 3.5G and 3.75G, also provide mobile broadband access of several Mbit/s to laptop computers and smartphones.

    The following standards are typically branded 3G:

    • the UMTS system, first offered in 2001, standardized by 3GPP, used primarily in Europe, Japan, China (however with a different radio interface) and other regions predominated by GSM 2G system infrastructure. The cell phones are typically UMTS and GSM hybrids. Several radio interfaces are offered, sharing the same infrastructure:
      • The original and most widespread radio interface is called W-CDMA.
      • The TD-SCDMA radio interface, was commercialised in 2009 and is only offered in China.
      • The latest UMTS release, HSPA+, can provide peak data rates up to 56 Mbit/s in the downlink in theory (28 Mbit/s in existing services) and 22 Mbit/s in the uplink.
    • the CDMA2000 system, first offered in 2002, standardized by 3GPP2, used especially in North America and South Korea, sharing infrastructure with the IS-95 2G standard. The cell phones are typically CDMA2000 and IS-95 hybrids. The latest release EVDO Rev B offers peak rates of 14.7 Mbit/s downstreams.

  3. Quotes about 3G

    1. We believe that 4G / LTE small cell solutions will again drive most of the microwave, millimeter wave, and sub 6GHz backhaul growth in metropolitan, urban, and suburban areas with backhaul for 4G / LTE small cells growing at double-digit rates and surpassing 3G in this year.
      In Small Cell Backhaul Market on Track for US$4 Billion in 2020, Says ABI Research
    2. We're pleased to expand our partnership with Octasic through the delivery of a dual-mode platform that supports mobile operators' requirements to leverage 3G as well as LTE for their private and public networks.
      In Radisys and Octasic Partner to Deliver 3G and LTE on a Dual-Mode Base Station, Allowing OEMs to Simultaneously Support ...
    3. Exclusive licensed spectrum like many countries have done for 3G and 4G spectrums continues to have its place, and I defend that.
      In Calls for more unlicensed spectrum to meet future mobile requirements