[PDF] Top 20 Fast Detection Process for Downlink in LTE Networks
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Fast Detection Process for Downlink in LTE Networks
... the Fast Fourier Transform (FFT) operation (which is the reverse the effect of the IFFT done in the transmitter) in order to recover the modulated symbols for all sub-carriers and to convert them into the ... See full document
6
Performance with MIMO for the Downlink 3GPP LTE Cellular Systems
... In 3GPP LTE networks, there are three basic scheduling algorithm types. They can be easily compared on the basis of fairness and overall throughput. One of the simplest scheduling algorithms is a Round ... See full document
8
Analysis and Simulation of LTE Downlink and Uplink Transceiver
... communications. LTE provides high spectral efficiency, high peak data rates, short round trip time, and frequency flexibility ...[2]. LTE is interoperable with widely used technologies such as GPRS, WCDMA ... See full document
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Call Admission Control Schemes in LTE Networks: A Survey
... In [16], a Downlink Call Admission Control scheme with Look-Ahead Calls is proposed to handle advance resource utilization. The scheme classifies requests into new immediate calls, handoff calls and advance calls. ... See full document
10
Downlink interference minimization in cooperative cognitive LTE femtocell networks
... Indeed, the interference generated by femtocells will tend to be a localized phenomenon when the femto- cells are heavily deployed in urban areas in the future. Since the FAP coverage is much smaller, CR technology could ... See full document
12
Carrier Frequency Synchronization in OFDM-Downlink LTE Systems
... a process of cell searching in addition to synchronization and channel ...and downlink synchronization: preamble in PSS (Primary Synchronization Signal) and SSS (Secondary Synchronization Signal) in 3GPP ... See full document
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Review for LS and LMMSE Channel Estimator Algorithm in MIMO OFDM.Anita Singh and Prof. Trushna Deotale
... The paper [2] it is designed by Kunjesh s.Patel and prof Hitesh L. Desaithe main purpose of this paper is to study the performance of two linear channel estimator for LTE down link system. they proposed the ... See full document
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A Comprehensive Review of Modulation Techniques used in Long Term Evolution
... about LTE physical layer, OFDma and SC-FDma receiver and transmitter structures, draw attention on the factor that influences the performance and improvement of multiple access ...in LTE is the main ... See full document
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Emulating extreme velocities of mobile LTE receivers in the downlink
... validation process and facil- itating the comprehension of the ...standard-compliant LTE transmis- sions as a good example of the state of the art in wireless ... See full document
14
A Genetic Algorithm Approach for Multiuser Scheduling on the LTE Downlink
... One of the recent shift in radio access technologies is in the use of Code Division Multiple Access (CDMA) to Orthogonal Frequency Division Multiple Access (OFDMA), which causes very important differences in radio ... See full document
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A Survey on Channel Estimation Algorithms for LTE Downlink Systems
... Figure 4 shows the LTE downlink resource grid when a normal cyclic prefix is used. A resource element is placed at the intersection of an OFDM symbol and a subcarrier. The subcarrier spacing is 15 kHz and, ... See full document
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LTE Physical Layer Analysis with Conventional and RCIC Turbo Codes
... growing. LTE with itsadvanced features like high spectral efficiency,better coverage and low latency meets therequirements of the ...the LTE Radio Access ...the downlink physical layer is analyzed in ... See full document
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On the Performance of MIMO Systems for LTE Downlink in Underground Gold Mine
... 2. Wei, N., A. Pokhariyal, T. B. Sorensen, T. E. Kolding, and P. E. Mogensen, “Performance of MIMO with frequency domain packet scheduling in UTRAN LTE downlink,” IEEE VTC, 2007. 3. Molina-Garcia-Pardo, ... See full document
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Performance Evaluation of LTE Network with Different Modulation Schemes Girish Tiwari, Ashvini Kumar
... as LTE. SAE has to developed for the fullfill the requirements of LTE and provide improved data capacity, reduced latency, cost and support for packet switch ...Thus LTE architecture consists of two ... See full document
5
Resource allocation for downlink coordinated multipoint (CoMP) in lte advanced
... Resource allocation in CoMP LTE-Advanced has been actively investigated in the downlink transmission to maximize total network throughput. Low complexity algorithms usually aim to determine an efficient ... See full document
6
Performance Analysis for Linearly Precoded LTE Downlink Multiuser MIMO
... where the downlink cooperative MIMO is possible. Practical situations where such assumption could apply: (1) users are close, such as they are within the range of WLAN, Bluetooth, and so forth, (2) for eNB to ... See full document
12
Downlink Scheduling and Rate Capping for LTE Advanced Carrier Aggregation
... Also fast load balancing can be achieved with LTE-Advanced CA because of a UE with aggregated cells; the traffic can be scheduled on any of the aggregated cells on a Transmission Time In- terval (TTI) ... See full document
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FPGA Implementation of LTE-Advanced Downlink Physical Layer Transceiver
... of LTE-A to meet the growing needs to higher data rates in mobile communication ...systems. LTE Release 8 can provide up to 50 Mbps for uplink and 100 Mbps for downlink, while LTE-A, starting ... See full document
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FPGA Implementation of LTE Downlink Transceiver with Synchronization and Equalization
... correlation process till we obtain a ...correlation process where the received OFDM symbols are delayed by the OFDM symbol time T , conjugated and complex multiplied by the directly received ... See full document
11
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 ... See full document
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