Search Results - (( mobile station using algorithm ) OR ( rate simulation based algorithm ))

Enhancing the QoS performance for mobile station over LTE and WiMAX networks / Mhd Nour Hindia by Hindia, Mhd Nour

“…Furthermore, along the roaming process between the mobile station and the base station, the system performance degrades significantly due to interferences from neighboring base stations, handovers to inaccurate base station, inappropriate technology selections and insufficient scheduling schemes. …”
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Prediction and multi-criteria-based schemes for seamless handover mechanism in mobile WiMAX networks by Mubarak, Mohammed Awadh Ahmed Ben

“…However, mobility in WiMAX system is still an issue when a mobile station (MS) moves and its connection is handed over between base stations (BSs). …”
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Quality of service and scheduling performance optimization in LTE networks / Abubakar Auwal Idris by Abubakar Auwal , Idris

“…The developed scheduling algorithm is accomplished in three methodological stages as follows: first, frequency domain was considered for efficient scheduling at Resource Blocks (RBs) to the users based on best Channel Quality Indicator (CQI) report send from mobile station called as User Equipment (UE) to the base station (eNodeB). …”
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Quality of service management algorithms in WiMAX networks by Saidu, Ibrahim

“…Simulation have been extensively used to evaluate the proposed algorithm. …”
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Dynamic characterized genetic algorithm for adaptive beam forming in WCDMA system by Kiong T.S., Ismail M., Hassan A.

“…The new DCGA is then integrated into adaptive beam forming technique to reduce the power usage of adaptive antenna at WCDMA base station (Node B) for serving instantaneous mobile needs. …”

Performance of adaptive antenna with downlink power control for WCDMA system by Elgabli A., Ismail M., Kiong T.S.

“…By knowing the positions of mobiles, a base station can steer the beam, direct and control the power of a beam towards a single lone mobile or a groups of mobile stations. …”

Efficient radio resource management algorithms for downlink long term evolution networks by Mamman, Maharazu

“…Our algorithms prolong the battery life by adjusting the base station using initial and final states. …”
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Mobility management schemes based on multiple criteria for optimization of seamless handover in long term evolution networks by Hussein, Yassein Soubhi

“…The burgeoning growth of real-time applications such as interactive video and voice communications and other media rich contents, places a heavy demand on the network for high data rate and guaranteed quality of service (QoS). To support mobility to a user equipment (UE) it needs to be handed over to a new eNB (evolved node base-station) while still maintaining connectivity with the network at high data rates. …”
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Self-organizing network technique for resource allocation and mobility management in LTE femtocell network / Labeeb Mohsin Abdullah by Abdullah, Labeeb Mohsin

“…MATLAB and Vienna LTE simulators were used to conduct the experiments for the proposed algorithms, approaches and schemes and also used to verify the results. …”
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Dynamic characterized genetic algorithm for adaptive beam forming in WCDMA system by Tiong, Sieh Keong, Ismail, Mahamod, Hassan, Azmi

“…The new DCGA is then integrated into adaptive beam forming technique to reduce the power usage of adaptive antenna at WCDMA base station (Node B) for serving instantaneous mobile needs. …”
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Distributed learning based energy-efficient operations in small cell networks by Mughees, Amna

“…Both user association and power allocation are solved in their respective action spaces. Simulation results demonstrate improved performance in power consumption, load, sum rate, utility, learning rate, convergence, and energy efficiency for small base stations (SBSs) and user equipment (UEs) compared to four benchmarked algorithms, including WMMSE, game theory, Q-learning, and DRL. …”
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Vehicular ad-hoc network (vanets) for electrical vehicle charging management by Daniah Mohammed Mahdi

Mobility management for seamless handover in carrier aggregation heterogeneous networks deployment scenario of long term evolution-advanced by Ahmed-Abdulazeez, Mariam Ovayioza

“…The HHPO and the MC-HOD algorithms achieves significant enhancement compared to the conventional and other algorithms examined. …”
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Channel Modeling and Direction-of-Arrival Estimation in Mobile Multiple-Antenna Communication Systems by Ravari, Arastoo Rostami

“…The model can be applied to evaluate smart antenna systems and beamforming algorithms in the uplink by generating uncorrelated multipaths Rayleigh fading waveforms with certain spatio-temporal correlation and spatial coordinates relative to base stations to simulate received signals from mobiles and interferers. …”
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Channel Modelling and Estimation in Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing Wireless Communication Systems by Hezam, Mohammed Abdo Saeed

“…New time-domain (TD) adaptive estimation methods based on recursive least squares (RLS) and normalized least-mean squares (NLMS) algorithms are proposed. …”
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Hybrid algorithm for locating mobile station in cellular network by al-Ifan, Belal, Ku-Mahamud, Ku Ruhana

“…Locating mobile stations have been attracting an increasing attention from both researchers and industry communities and it is one of the most popular research areas of cellular network.Locating mobile stations using Time of Arrival, Time Difference of Arrival, Angle of Arrival and Received Signal Strength techniques have been widely used.However, more accurate results have been achieved by combining two or more of these techniques.A hybrid algorithm for locating mobile station is proposed by combining Received Signal Strength, Signal Attenuation and Time Difference of Arrival in this paper.…”
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Improved autonomous charging of mobile multi-robots using honeybee-inspired algorithm by Ahmad@Mohd Yusoff, Faisul Arif

“…The knowledge of charging station location own by a mobile robot will be shared to other mobile robots. …”
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Balanced femtocell model to enhance indoor coverage in LTE cellular network / Izwah Ismail by Ismail, Izwah

“…The Femtocell being a low power base station is considered as the promising technology to enhance the QoE for the indoor and the edge users. …”
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Enhanced location and positioning in wimax networks with virtual mimo base station by Othman, Muhammad Hakim

“…Furthermore, a new hybrid algorithm enhancement of mobile station (MS) location estimation by using a single MIMO base station (SMBS) with the virtual base station has been introduced. …”
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Effective pilot assignment schemes in massive MIMO systems by Al-Hubaishi, Ahmed Saleh Noman

“…In the EPR-PPA scheme, two pilot sets are used in the network and the PPA algorithm is implemented in cells that cause low interference at the serving cell, which share the same pilot set. …”
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