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Ultra-wideband (UWB, ultra wideband, ultra-wide band and ultraband) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. The following is a list of devices that support the technology from various UWB silicon providers.
The tool measured seven dimensions: i) market entry; ii) access to scarce resources; iii) interconnection; iv) tariff regulation; v) anti-competitive practices; and vi) universal services; vii) quality of service, for the fixed, mobile and broadband sectors. In Sri Lanka, the mobile sector receives higher scores than the fixed sector for all ...
Etisalat (Sinhalese: එටිසලාට් Etisalat; Tamil: எடிசலாட்) (formerly known as Celltel and later Tigo), was a mobile telecommunications network in Sri Lanka. It was owned by the UAE based telecommunications operator Etisalat until December 2018.
It was the 3rd largest fixed wireless operator and the 3rd largest fixed phone operator with an island wide digital wireless network in Sri Lanka. Lanka Bell was formed in 1997 as the single largest BOI Company in Sri Lanka with an investment of over US$150 Million. It was subsequently acquired by the privately held diversified conglomerate ...
Namibia (TN Mobile) Malaysia , Myanmar , Sri Lanka , Iran , Taiwan (Gt) — 39 TDD 1900 DCS–IMT Gap No No No No No China (China Mobile) No 40 TDD 2300 S-Band No — — Latvia , Lithuania , United Kingdom , Russia (Tele2), Ukraine Zambia Yes Yes 41 TDD 2500 BRS
As of 2018 SLT-MOBITEL was Sri Lanka's second largest mobile network operator with over 7.9 million subscribers. [ 4 ] SLT-MOBITEL offers a variety of services and currently operates GSM , GPRS , EDGE , UMTS , HSPA , HSPA+ , DC-HSPA+ and FD-LTE network utilising 2G , 3.5G , 4G and 4.5G , 5G technologies with VoLTE service. [ 5 ]
A mobile phone signal (also known as reception and service) is the signal strength (measured in dBm) received by a mobile phone from a cellular network (on the downlink). Depending on various factors, such as proximity to a tower , any obstructions such as buildings or trees, etc. this signal strength will vary.
SGX520 (7 mil Triangles/sec, 250Mpx/s@200 MHz) for the handheld mobile market [1] SGX530 (14 mil Triangles /sec, 500Mpx/s@200 MHz)for the handheld mobile market SGX535 (14 mil Triangles/s, 1Gpx/s@200 MHz, Max Memory Band 4.2GB/s), For handheld high-end mobile, portable, MID , UMPC , consumer, and automotive devices.licensed by NEC .