3篇
您的检索式：作者名="Meng Dexiang"
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| 1 | Performance evaluation of the fixed relay in OFDMA systems显示文摘 | Gao Peng Wu Xiaoyan Meng Dexiang Chen Yanming Tu Guofang | 2010 | High Technology Letters2010，16，3： | 1 |
| 2 | Intelligent Traffic Allocation Algorithm for Multiple Networks显示文摘In recent years,wireless communication systems have experienced tremendous growth in data traffic.Many capacity-enhancing techniques are applied to elevate the gap between the amount of traffic and network capacity,and more solutions are required to minimize the gap.Traffic allocation among multiple networks is regarded as one of the most effective methods to solve the problem.However,current studies are unable to derive the quantity of traffic that each network should carry.An intelligent traffic allocation algorithm for multiple networks is proposed to obtain the optimal traffic distribution.Multiple factors affecting traffic distribution are considered in the proposed algorithm,such as network coverage,network cost,user habit,service types,network capacity and terminals.Using evaluations,we proved that the proposed algorithm enables a lower network cost than load balancing schemes.A case study of strategy making for a 2G system refarming is presented to further illustrate the applicability of the proposed algorithm.We demonstrated that the new algorithm could be applied in strategy making for telecommunication operators. | Gao Peng Meng Dexiang Wang Shoufeng Zhang Dongchen Cheng Nan | 2012 | China Communications2012，9，12： | 0 |
| 3 | A Novel Radio Resource Management for Interference Mitigation in OFDMA System显示文摘In Orthogonal Frequency Division Multiple Access (OFDMA) systems, such as Long Term Evolution (LTE) and so on, the resources used by each user are orthogonal, and the OFDMA systems performances are mainly affected by the inter-cell interference. Therefore, the inter-cell interference mitigation technology becomes a hotspot. The objective of interference mitigation technologies used in OFDMA systems are to increase cell-edge throughput and average cell throughput. In this paper, the Resource Block Planning (BRBP) based scheme is proposed to mitigate the inter-cell interference and improve the cell-edge throughput. Comparison between the simulation results of BRBP and Round Robin (RR) illustrates that the enhanced performance of BRBP. | Gao Peng Meng Dexiang Song Zhiyuan Tu Guofang | 2010 | China Communications2010，7，1： | 0 |
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