Description: I. C. Wong, Z. Shen, J. G. Andrews, and B. L. Evans, ``A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems , Proc. IEEE Int. Work. Signal Processing Systems, 针对这篇文章给出的源代码-matlab code for I. C. Wong, Z. Shen, J. G. Andrews, and B. L. Evans, ``A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems , Proc. IEEE Int. Work. Signal Processing Platform: |
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Author:hh |
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Description: "A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems"关于子载波和功率分配的代码，对应这篇文章，大家共同学习。希望大家提供的源码带上原文，以便研究。-" A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems" With regard to the allocation of subcarriers and power of the code, corresponding to this article, we learn together. Hope that we provided to bring the original source in order to study. Platform: |
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Author:赵子顾 |
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Description: 一种低复杂度的资源分配算法,应用在无线宽带网络中的OFDMA系统中-A low-complexity resource allocation algorithm used in the wireless broadband network in the OFDMA system Platform: |
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Author:xinjianzhou |
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Description: ofdma功率分配经典文献 "A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems"的相应MATLAB代码-MATLAB code for the corresponding OFDMA power allocation classic literature "A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems" Platform: |
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Author:andyking |
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Description: A Low Complexity Algorithm for Proportional
Resource Allocation in OFDMA Systems is one of the latest and most efficient algorithm which is the combination of both proportionality algorithm and maximization rate.-A Low Complexity Algorithm for Proportional
Resource Allocation in OFDMA Systems is one of the latest and most efficient algorithm which is the combination of both proportionality algorithm and maximization rate. Platform: |
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Author:yashashchandra |
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Description: 在传统的子载波分配过程中，具有优先权的用户将优先选择最好的载波，这将导致载波利用效率下降。
许多改进算法通过牺牲一定的公平性来提升容量并降低复杂度，但是这可能会使用户间无法达到所要求的公平
性。针对这些问题，提出了一种基于公平度门限的载波和功率自适应分配算法。在载波分配过程中，通过公平度
门限来决定载波分配优先级，从而实现容量和公平度的粗略折中。载波分配后利用粒子群（PSO）算法进行功率分配来达到所要求的公平度门限。实验结果表明，该算法在满足所要求公平度门限的同时提升了系统容量。 -In traditional sub-carrier allocation process, user with the highest priority can choose best
sub-carrier, which will result in low utilization of sub-carriers. Current improved algorithms can im-
prove system capacity and reduce algorithm complexity by sacrificing certain fairness, but they may not
achieve fairness requirement among users. In order to solve this problem, a new adaptive resource allo-
cation algorithm based on fairness threshold was proposed, in which the priority of the sub-carrier allo-
cation was determined by fairness threshold to achieve a rough tradeoff between capacity and fairness.
Then power allocation base on particle swarm optimization (PSO) was introduced to realize the required
fairness. Experimental results show that the proposed adaptive resource allocation algorithm can satisfy
the fairness requirement threshold and improve system capacity. Platform: |
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Author:wangfei |
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