LTE Frame Structure and Resource Block Architecture

LTE Frame Structure The figure below shows the LTE frame structure under Time division mode (TDD) Type 2 and Frequency Division mode (FDD) Type 1. Main differences in LTE Frame...
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resource block, reference signal in lte resource block, frequency, block architecture, cyclic prefix, division mode, physical resource, frameactive, enodeb, google, harq, hlr, interleaving, prb lte, resource block, rf optimization, tdd frmae type2

What is the difference between LTE and VOLTE?

Volte (voice over lte) refers to voice calls made through a 4G LTE network rather than traditional calls made using csfb (circuit-switched fall-back), a system that switches from 4g back...
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lte, volte basic, lte vs volte, what is volte, volte technology, hd voice, volte in detailsenodeb, hlr, lte, lte basic, lte rf planning, lte ue, telecom, uplink

What is the difference between 4G and 4G LTE?

Many people use the terms 4g and 4g interchangeably, but they are not the same. Lets find out the difference…. Features of 4g 4G is the next step above and...
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access in lte, data lte, downlink, enodeb, epc, epc lte, epc lte architecture, fdma, frequency, interleaving, lte basic, lte rf planning, lte ue, mimo

What is HLR and VLR and its function in GSM

As From the Name VLR means Visitor Location Register and HLR means Home Location Register so it has all detail of subscriber so VLR has temporary details. Let’s check in...
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Different Categories of UE in LTE

Categories of UE in LTE is divided by its function which is as per below. Functionality: eNB obtains the UE radio capabilities via: • The S1AP initial setup request message...
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PRB allocation and AMC limitation, ROHC, RRC signaling,Inter RAT handover support, 64QAM mandatory in downlink, MIMOenb, handover, lte, mimo, mme, radio, rohc, rrc, telecom, ue, ue category lte, ul, uplink

Handover Process in LTE

The source eNB issues a HANDOVER REQUEST message to the target eNB passing the necessary information to prepare the HO on target side (UE X2 signaling context reference at source...
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How LTE Network Architecture?

The LTE/EPC architecture is driven by the goal to optimize the system for packet data transfer. Remember that There are no circuit switched components in LTE/EPC. There is a new...
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lte radio, eUTRAN LTE Radio Access Network, lte eutran, lte tutorial, lte network architectureepc, epc radio interface, evolved, lte, lte architecture, qos, rnc, telecom, utran

iPhone Apps Tracking Users Location Without Permission

Research conducted by Bitdefender claims that almost one in five Apple iPhone apps can access a user’s Address Book, while some 41 percent can track the users location and more...
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address, analystics, apple, application, bitdefender, books, can iphone be used to research private data, encrypting, facebook, information, ip, iphone, iphone geolocation without explicit authorization, location, media, news, owner, store, telecom, voice

T-Mobile USA Signs Satellite Roaming Agreement with Thuraya

Satellite phone operator, Thuraya has launched its roaming service in the USA after signing a deal with T-Mobile USA. The service allows Thuraya subscribers to roam with their Thuraya mobile...
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company, gsm, lte, network, news, satellite, t-mobile, telecom, telecom news, thuraya

Why LTE Require in Telecom ?

Higher data rates: Obviously this is a general requirement requested from any new system. Quality of service, Lower delay: To enable true convergence between real-time and non-real-time services quality of...
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BENEFITS OF LTE/EPC

Fully packet-oriented mobile broadband network providing: - Peak data rates of 100 Mbps (DL) and 50 Mbps (UL) - Very low latency - Seamless and lossless handover - Sophisticated QoS...
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3gpp interworking, 3gpp2, benefit epc, cdma, cell, epc, harq, lte, mimo, ofdm, telecom, wlan

What is 3G? or WCDMA?

3G is new upgraded cdma technology, in simple word its Wide band Code Devision Multiple Access Technology (WCDMA). This is first technology in which video call possible means voice and...
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wcdma, uplink, downlink, pn, 3g, wcdma basiccdma, cell, gsm, power control, rf wcdma, telecom, uplink, WCDMA / 3G

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