LTE

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

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

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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lte technology wiki, lte technology, lte tutorial, lte wiki, lte faster than 3g, why lte requirecell, epc, lte, LTE/EPC, mbsfn awareness, telecom, uplink

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

Basic Function of Uplink & Downlink Transport Channel in LTE

Basic Function of Uplink & Downlink Transport Channel in LTE Downlink Transport Channel Broadcast Channel (BCH) A fixed TF Used for transmission of parts of BCCH, so called MIB Paging...
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BCCH, drx, lte, lte downlink channel mapping, pch, telecom, transport, transport channel, uplink

Which types of information carries By Logical Channel in LTE?

Below types of information carries By Logical Channel in LTE Control Channels Broadcast Control Channel (BCCH) :used for transmission of system information from the network to all UEs in a...
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BCCH, cell, control channle, dcch, logical channel, lte, lte system cell formation, mcch, mtch, telecom, types of handover in lte

EPS Bearer Terminology in LTE

EPS Bearer Terminology in LTE   Quality of service GBR bearer: Guaranteed bit rate Non-GBR bearer: No guaranteed bit rate Establishment time Default bearer Established when UE connects to PDN...
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bearer, epc, eps bearer lte, lte, pdn, qué es lte bearer?, telecom

Inter-cell interference coordination (ICIC) in LTE

Inter-cell interference coordination (ICIC) in LTE To aid downlink ICIC Relative narrowband transmission-power indicator A cell can provide this information to neighboring cells, indicating the part of the bandwidth where...
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cell, icic, interference, lte, relative narrowband transmit power, resource block, telecom, uplink, what is dl icic in lte?

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