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السجلات المعروضة 11 -- 20 من 61
Power control and RB allocation for LTE uplink
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
According to 3GPP standards, the Single Carrier Frequency Division Multiple Access (SC-FDMA) was adopted for Uplink transmission in LTE networks. As multiple mobiles may have access to neighboring base stations simultaneously, ...
RB allocation based on genetic algorithm in cloud radio access networks
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
This work proposes a method to optimize the resource block allocation in the cloud radio access network for a long term evolution system. This approach consists in three steps. First, the baseband unit collects the required ...
VacoNet: Variable and connected architecture for data center networks
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Todays data centers may contain tens of thousands of computers with progressively more specialized and expensive equipments. Thus, the research community has proposed various interconnect topologies e.g FatTree, Dcell and ...
PTNet: A parameterizable data center network
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
This paper presents PTNet, a new data center topology that is specifically designed to offer a high and parameterized scalability with just one layer architecture. Furthermore, despite its high scalability, PTNet grants a ...
Energy-efficient based on cluster selection and trust management in cooperative spectrum sensing
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Cooperative spectrum sensing (CSS) has been proposed as a solution for radio spectrum resources scarcity problem. Clustering technique is introduced to increase the performance of CSS and overcome the shadowing and fading ...
Sparsity-aware joint frame synchronization and channel estimation: Algorithm and USRP implementation
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Conventional correlation-based frame synchronization techniques can suffer significant performance degradation over multi-path frequency-selective channels. As a remedy, in this paper we consider joint frame synchronization ...
Design and analysis framework for sparse FIR channel shortening
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
A major performance and complexity limitation in broadband communications is the long channel delay spread which results in a highly-frequency-selective channel frequency response. Channel shortening equalizers (CSEs) are ...
Analysis of In-band Full-Duplex OFDM Signals Affected by Phase Noise and I/Q Imbalance
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Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
The idea of the simultaneous transmission and reception of data using the same frequency is a potential candidate to be deployed in the next generation wireless communications standard 5G. The In-Band Full-Duplex (IBFD) ...
Coexistence of IEEE 802154g and WLAN
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
The aging electric grid was established hundred years ago when electricity needs were simple. The power plants were centralized and most homes had only small energy demands such as few lamps and radios. The grid role was ...
Sparsity-aware Multiple Relay Selection In Large Decode-and-forward Relay Networks
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Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
Cooperative communication is a promising technology that has attracted significant attention recently thanks to its ability to achieve spatial diversity in wireless networks with only single-antenna nodes. The different ...