Lte-A
12, LTE, LTE-A
... (3GPP). LTE Release 8 was the first standard that launched LTE network with an entire change of radio interface and core ...as LTE Advanced ...in LTE Advanced ...
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Overview Of LTE-A Technology
... Physical Layer: In the downlink of the physical layer, LTE-A has the same OFDMA based radio accessed system as in release.8,[20],[21] .When bandwidth is extended using CA, the synchronization signal carries out ...
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An Efficient FPGA-based Frequency Shifter for LTE/LTE-A Systems
... The Physical Random Access Channel (PRACH) plays an important role in LTE and LTE-A systems. It is through the PRACH channel that the user equipment (UE), based on eNodeB’s timing estimates, aligns its ...
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An Opportunistic VANET Data Offloading using LTE / LTE-A Networks
... The improvement of the network technologies has provided the use of them in several different fields. One of the most emergent applications of them is the development of the Vehicular Adhoc Networks (VANETs), one special ...
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Recent advances in radio resource management for heterogeneous LTE/LTE-A networks
... of LTE/LTE-A ...for LTE/LTE-A ...In LTE/LTE-A systems, a random access procedure is evoked when the UEs attempt to access a target eNB during a handover ...in ...
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Random access with adaptive packet aggregation in LTE/LTE A
... to LTE/LTE-A with minimal modifications (no modification to PHY/MAC ...in LTE/LTE-A contains 12 subcarriers with a duration of 1 ms (14 OFDM symbols for normal cyclic prefix length), which ...
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Fair resource allocation with interference mitigation and resource reuse for LTE/LTE-A femtocell networks
... This paper proposed a new multi-objective resource allo- cation scheme under a hybrid spectrum allocation approach for LTE/LTE-A femtocell networks. The hybrid spectrum allocation approach splits the ...
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Multi-objective resource allocation for LTE/LTE-A femtocell/HeNB networks using ant colony optimization
... As emphasized in [13], resource allocation in femtocell networks is a multi- objective problem which should jointly consider interference mitigation, effi- cient resource utilization, global fairness and complexity. In ...
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1. Performance comparison of moving relay nodes in lte-advanced (lte-a)
... Relay deployment, which is an integral part of LTE-Advanced, is used to enhance capacity, extend cell coverage area and increase the overall throughput of the network [1-2]. Relaying technology has been considered ...
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An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A
... Current DCA algorithm does not concern the shareable it may lower the availability of baseband resource, and may give rise to user-adjustment the shareable sub-carrier[r] ...
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—4G, LTE, LTE-A, IMT-A, GSM, UMTS, E- UTRAN
... spectrum. LTE implements a scalable radio channel bandwidth from ...the LTE air interface to be “bandwidth agnostic” thereby allowing the physical layer to adapt to different spectrum allocation without ...
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Path Loss Models for LTE and LTE A Relay Stations
... The number of mobile cell phone users is increasing at the rapid pace. The annual growth of data traffic is estimated to remain high. The global mobile data traffic is expected to increase at the rate of 66 % from 2012 ...
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Random network coding for multimedia delivery services in LTE/LTE-advanced
... efforts, LTE/LTE-A radio access net- work (RAN) protocols remains largely oblivious to multimedia traffic, with rare exceptions in the domain of priority-based scheduling and resource allocation ...the ...
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LTE Long Term Evolution
... in LTE are fully packet-switched, rather than following the circuit- switched model of earlier ...systems. LTE is designed to work with a variety of different bandwidths and to deliver a peak data rate of ...
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Downlink LTE System Performance Improvement by Using BCH Codes over LTE-MIMO Channel
... 3GPP LTE and ...with LTE will elevates throughput by MIMO, whereas the frequency selective fading will be adapted by OFDM system to manifold flat fading sub-channels that can be equalized ...with LTE ...
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II. BENCHMARKS FOR THE LTE NETWORK
... LTE uses Orthogonal Frequency Division Multiple Access (OFDMA) as its radio access for the downlink transmission to enable streaming of data by the use of several narrowband subscribers simultaneously depending ...
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OSS RAN Implications of LTE
... picoChip, a leading silicon design company, have argued that in order to provide the high data capacity expected, the answer is to provide many more cellsites. Where capacity in a sector can be increased by a factor of 2 ...
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LTE-Advanced Evolving LTE towards IMT-Advanced
... To assess the potential of some of the LTE-Advanced technologies, simple system level performance evaluations have been carried out. The downlink user data rate and capacity achievable in systems using CoMP ...
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Lte Downlink Transmission Scheme
... Physical downlink shared channel (PDSCH) is the main data bearing downlink channel in TD- LTE .TD-LTE downlink,OFDM is selected as a air interface. PDSCH is mainly used for all user data also for paging ...
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Performance Analysis of LTE Downlink
... This paper evaluates the mobility and interference of downlink LTE using System Level Simulator. First, it was analyzed the impact of the users speed, for that several simulations has been done with different user ...
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