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一个OFDM系统的子载波分配算法
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在matlab中实现ofdm中子载波分配,希望对大家有用!-Matlab achieved in neutron OFDM subcarrier allocation, I hope useful for all of us!
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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 i
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正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统，
它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。-
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (out
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可以用来算系统功率和子载波分配的注水算法经典算法.-System can be used to balance power and subcarrier allocation algorithm of the water, the classic algorithm.
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：该文研究OFDM 系统在总功率和误比特率限定下最大化传输速率的问题，并且考虑实际系统中整数比特的限制，
提出基于灌水法则的两种比特分配算法——改进贪婪算法和对分灌水线搜索法-The maximization of data rate under the constraint of total transmit power and bit error rate is a
considerable issue in OFDM system. Recognizing that the num
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本文研究OFDM中最佳比特分配，试图在有限功率内达到传输比特最大化-This paper investigates subcarrier and power allocation
in multiuser OFDM. The aim is to maximize the overall
rate while achieving proportional fairness amongst users under
a total power constraint.
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一种基于多用户子载波分配的算法希望对大家有用。-Based on Multi-user subcarrier allocation algorithm for all of us hope that useful
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代码包含的主要内容是AWGN信道上BPSK,QPSK,16QAM的调制解调，以及误码率计算过程，其中还有OFDM调制在信道上传输的仿真内容-Code contains the main contents of AWGN channel BPSK, QPSK, 16QAM modulation and demodulation, and bit error rate calculation process, in which there are OFDM modulation in the cha
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Adaptive Subcarrier Allocation Schemes for
Wireless OFDMA Systems in WiMAX Networks
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内容丰富的OFDMA比特、功率、子载波分配算法。-OFDMA bit rich, power, subcarrier allocation algorithm.
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本code描述了怎样用matlab来作OFDMA的功率分配问题。-This code describes how to use matlab to make OFDMA power allocation.
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贪婪算法，通过迭代，可应用于子载波分配时。-Greedy algorithm, iterative, can be applied to subcarrier allocation.
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利用贪婪算法对ofdm系统进行子载波和功率分配，在误码率一定的情况下，是发射端的功率最低-Greedy algorithm using ofdm system subcarrier and power allocation, bit error rate in certain circumstances, is the minimum transmitter power
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在空时分组码的MIMO-OFDM系统条件下，对信道，子载波，比特和功率进行分配，仿真结果表明，系统有良好的吞吐量性能-Space-time block codes in MIMO-OFDM system under the conditions of the channel, subcarrier, bit, and power allocation, simulation results show that the throughput of the system has good perfo
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Efficient Subcarrier and Power Allocation Algorithm in OFDMA Uplink System . BY-J. YASHASHCHANDRA. RAO (jyashashchandra@yahoo.com)
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Multiuser OFDM with Adaptive
Subcarrier, Bit, and Power Allocation BY- J.Yashashchandra.Rao (jyashashchandra@yahoo.com)
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Subcarrier allocation in mimo-ofdma
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认知无线电中子载波和功率分配算法,包括改进型的功率分配算法-an algorithm of subcarrier and power allocation in cognitive radio systems
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介绍了OFDM的资源分配，分为两步：第一步是子载波分配，第二步是功率分配(The resource allocation of OFDM is divided into two steps: the first step is the subcarrier allocation, and the second step is the power allocation.)
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