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codageGray_MDA4
This source code shows the implementation of two codes C1(gray) and C2(other). The error rates(theorical and practical) are shown in figures for both codes (depending on the noise density)
The two code are MDA-4.(codage in 2 bits)
- 2009-12-13 21:39:05下载
- 积分：1
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pso
Particle Swarm Optimization Algorithm Implementation
- 2014-08-13 20:51:08下载
- 积分：1
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new-way-to-track
关于目标追踪的算法,用卡尔曼滤波方法，论文后面有相关的仿真图(a new way to track)
- 2012-12-27 11:54:34下载
- 积分：1
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Document
code for the protocol of stop and wait
- 2009-12-07 15:59:54下载
- 积分：1
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study_on_handoff_algorithm
说明： 本文提
出了基于功率预留的准入控制策略。首先介绍一种资源分配算法，该算法将可用信
道完全分配从而实现基站发射功率最小化。在此基础上，分别为小区间切换用户和
小区内切换用户设计预留策略，并根据系统的业务载荷自适应地调整功率预留量，
从而实现GOS的最优化。
(there exists a fundamental tradeoff between bandwidth and power. In this thesis, we
propose a novel admission control scheme based on power reservation. Foremost, we
introduce a joint subchannel and power allocation algorithm for WiMAX system, which
minimizes the overall downlink transmit power by utilizing all available subchannels.
Based on this, we propose two power reservation schemes for inter-cell handoff calls and
intra-cell handoff calls, respectively. The amount of reserved power is determined in an
adaptive manner for optimizing the metric of Grade of Service(GoS).
)
- 2010-04-28 09:18:00下载
- 积分：1
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leach
leach协议簇头选择算法的改进及仿真
在改进的LEACH．H协议在簇头节点的选举过
程中，充分考虑了簇头节点剩余能量因素，设定了簇头的能量阀值，防止了低能量的节点成为簇头。在此基础上引
进簇头调整过程，该过程通过排除紧密邻居簇头和增加必要的簇头，在一定程度上解决了LEACH协议存在的问题，
从而达到均衡网络能量消耗，延长生存期的目的。网络仿真证明了新算法的可行性。
(An Improved Algorithm for Selecting Cluster-heads in LEACH)
- 2021-03-15 10:39:22下载
- 积分：1
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Make-exe-file-in-MatLAB---YouTube
how to make exe in matlab toolbox
- 2012-10-04 22:14:39下载
- 积分：1
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Kalman
matlab程序很详细,主要是kalman滤波部分程序，轨迹估计，以及误差估计等最小线性误差估计(matlab program in great detail, the main part of the program is the kalman filter, trajectory estimation, and error estimation of the minimum linear error estimation)
- 2010-11-04 20:48:46下载
- 积分：1
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Global_convergence
全局收敛的PSO算法,可用于智能运算开发等，希望对大家有所帮助。(Global convergence of the PSO algorithm can be used for development of intelligent computing, etc., we want to help.)
- 2010-05-07 08:08:50下载
- 积分：1
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lognormal
Maximum Likelihood estimation for lognormal pdf
- 2010-09-23 04:21:44下载
- 积分：1
