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Commercialization Status of LTE-LTE and LTE-WiFi Carrier Aggregation in Korea (June 30, 2015)
July 10, 2015 | By Netmanias (tech@netmanias.com)
Comments (1)
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For the rest of the Q3 2015 issue of Korea Communication Review magazine please click here

 

Mehdi 2015-07-11 23:12:16

hello guys

according to :Fronthaul Size: Calculation of maximum distance between RRH and BBU

how can I calculate the microwave link over fronthaul?

how much is the RTT/Km of microwave Link in LTE?

early thanks

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1. SK Telecom 1. LTE-Advanced: CA 2. LTE-Unlicensed 3. LTE-HetNet: Link Aggregation 4. LTE-HetNet: Path Aggregation Licensed band Licensed band Unlicensed band (5GHz) Wi-Fi APMacro Cell LTE LTE modem Wi-Fi modem BBU 802.11 5 GHz SCell PCell LTE Network WiFi Network Licensed band Unlicensed band (5GHz) Licensed band Unlicensed band (5GHz) 2013 2014 2015 2016 2013 2014 2015 2016 2013 2014 2015 2016 2013 2014 2015 2016 Types of Carrier Aggregation LTE (3-band CA): 300 Mbps Giga WiFi: 866 Mbps 1.17 Gbps bandLTEWiFi 600 Mbps LTE band: 20 MHz WiFi band: 40 MHz 450 Mbps 40 MHz 3-band 30 MHz 225 Mbps 450 Mbps 2-band 3-band 60 MHz 150 Mbps 20 MHz20 MHz 150 Mbps 2-band2-band 1G bps LTE (2-band CA): 225 Mbps Giga WiFi: 866 Mbps LG U+KT 2013 2014 2015 2016 150 Mbps 30 MHz 40 MHz20 MHz 225 Mbps 2013 2014 2015 2016 150 Mbps 30 MHz 40 MHz20 MHz 225 Mbps 2016 2013 2014 2015 2016 2013 2014 2015 2016 2013 2014 2015 2016 2013 2014 2015 2016 2013 2014 2015 2016 450 Mbps 2013 2014 2015 600 Mbps 1.17 Gbps LTE (3-band CA): 300 Mbps GiGA WiFi: 866 Mbps GiGALTE ? To be commercializedDemonstrated LTE (3-band CA): 300 Mbps Giga WiFi: 866 Mbps 450 Mbps450 Mbps 600 Mbps 300 Mbps GigaMulti-Path 60 MHz 60 MHz Commercialization Status of LTE–LTE / LTE-WiFi Carrier Aggregation in Korea (June 30, 2015) July 10, 2015NETMANIAS ONE-SHOT © 2015 Netmanias • www.netmanias.com Small Cell SCell PCell SCell LTE LTE LTE modem LTE modem BBU LTE Macro Cell PCell LTE LTE Network Macro Cell Small Cell BBU LTE LTE SCell 5 GHz PCell LTE LTE Network LTE modem LTE modem Wi-Fi APMacro Cell LTE LTE modem Wi-Fi modem 802.11 5 GHz LTE Network WiFi Network MPTCP GW TCPSession1 TCPSession2 LinkLevelNetworkLevel LTE-LTELTE-WiFi LicensedLicensed+Unlicensed LTE: 150 Mbps WiFi: 450 Mbps LTE: 150 Mbps WiFi: 450 Mbps 300 Mbps 300 Mbps 300 Mbps 1.17 Gbps LTE band: 20 MHz WiFi band: 40 MHz LTE band: 20 MHz WiFi band: 20 MHz LTE: 20 MHz WiFi: 60 MHz Commercialized 1 World’s first 231 2 21 1 2 1 1
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