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OFDMA resource Allocation matlab
基于OFDMA系统的多用户资源分配算法,论文配备MATLAB代码,入门的好教材。( Orthogonal Frequency Division Multiple Access (OFDMA) basestations allow multiple users to transmit simultaneously on different subcarriers during the same symbol period. This paper considers basestation allocation of subcarriers and power to each user to maximize the sum of user data rates, subject to constraints on total power, bit error rate, and proportionality
among user data rates. Previous allocation methods have been iterative nonlinear methods suitable for ofine optimization. In the special high subchannel SNR case, an iterative root-nding method has linear-time complexity in the number of users and
N logN complexity in the number of subchannels. We propose
a non-iterative method that is made possible by our relaxation
of strict user rate proportionality constraints. Compared to the
root-nding method, the proposed method waives the restriction
of high subchannel SNR, has signicantly lower complexity, and
in simulation, yields higher user data rates.)
- 2011-08-09 11:18:02下载
- 积分:1
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MPPT3
S 函数 编写的 MPPT
在MATLAB上 调试成功
请大家参考(S function written MPPT in MATLAB debugging please refer to)
- 2013-03-16 16:19:25下载
- 积分:1
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2
说明: CMMB系统符号同步算法设计,基于同步训练序列的同步算法(CMMB system symbol synchronization algorithm design, based on the synchronization training sequence synchronization algorithm)
- 2013-04-01 16:37:37下载
- 积分:1
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sanxiangbupinghengip_iq
三相不平衡的补偿方法,simulink环境下实现。(Unbalanced three-phase compensation method, simulink environment to achieve.)
- 2020-10-18 16:37:26下载
- 积分:1
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linefit
用于直线拟合的matlab程序,用法请见函数内部的使用说明(linear fitting for the Matlab procedures, and applying the function see internal use)
- 2007-05-05 15:59:13下载
- 积分:1
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active_filter
该SIMULINK程序描述的是有源滤波器(APF)挂载在电网后滤除了电网的谐波电流。(This demonstration illustrates the use of a shunt active harmonic filter (AHF) to minimize the harmonic content propagated to the source a non-linear load.)
- 2015-05-08 21:24:06下载
- 积分:1
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svm
It is about state vector machine.
- 2010-09-02 13:44:42下载
- 积分:1
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MATLAB4
电机拖动里的用空载点和负载点做出直流电机的固有机械特性曲线(failed to translate)
- 2012-03-25 16:43:36下载
- 积分:1
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elm_kernel
ELM 极限学习机的核函数 MATLAB程序,用于深入研究和改进极限学习机(Kernel MATLAB program ELM Extreme Learning Machine for further research and improvement Extreme Learning Machine)
- 2021-04-01 13:59:08下载
- 积分:1
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多用户检测算法
说明: 多用户检测算法的比较,包括解相关、MMSE、SIC、PIC(Comparison of multi-user detection algorithms, including solution correlation, MMSE, SIC, PIC)
- 2021-04-05 15:29:03下载
- 积分:1