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LQ
说明: Estimating the positions of sensor nodes is a fundamental and
crucial problem in ad hoc wireless sensor networks (WSNs).
In this paper, an accurate node localization method for WSNs
is devised based on the weighted least squares technique with
the use of time-of-arrival measurements. Computer simulations
are included to evaluate the performance of the proposed
approach by comparing with the classical multidimensional
scaling method and Cram´ er-Rao lower bound.
- 2010-09-29 13:21:00下载
- 积分:1
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specananl1
spectral analysis of speech signal
- 2012-04-12 14:40:37下载
- 积分:1
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FB_FFT
该MATLAB程序对在光纤中孤子的传输过程进行了仿真(The MATLAB program soliton in optical fiber transmission process of the simulation)
- 2010-01-15 15:52:39下载
- 积分:1
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ConstrainedOptimizationofMIMOTrainingSequences
Constrained Optimization of MIMO Training Sequences
- 2011-01-03 19:43:09下载
- 积分:1
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base11111111
基于常规方法的波束形成 有3个信号入射方向(Three signals incident direction based on the conventional beamforming)
- 2012-08-04 17:42:11下载
- 积分:1
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斑点消除双边滤波器srbf
斑点消除双边滤波器,根据UsMB2010年的文章实现。(speckle reducing bifilter )
- 2020-07-06 15:28:59下载
- 积分:1
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dotdetection
对一幅具有颗粒形状的图像进行了处理和分析。能够计算出图像中的颗粒数和颗粒的相关特征,能够较为快速有效地计算出颗粒的特征信息。附有详细算法说明和报告(Particle shape of an image has been processed and analyzed. Be able to calculate the number of particles in the image and the relevant characteristics of particles that can be more quickly and efficiently calculate the characteristics of particles of information. Statements and reports with a detailed algorithm)
- 2009-12-12 11:27:31下载
- 积分:1
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model_20100527
轻型直流输电系统仿真模型,用matlab中的simulink建模(Simulation model of HVDC light system)
- 2011-05-23 21:58:34下载
- 积分:1
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cx_flatfading_jakes
成型滤波器法仿真平坦衰落信道,功率谱密度为经典谱(Simulation of the shaping filter method flat fading channel, power spectral density for the classical spectrum)
- 2012-07-08 23:12:53下载
- 积分:1
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PSO-GRNN
说明: 粒子群算法优化广义回归神经网络的代码,具有很好的借鉴意义。(Particle swarm optimization (PSO) algorithm optimizes the code of generalized regression neural network, which has a good reference value.)
- 2021-01-11 15:28:49下载
- 积分:1