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466676
- 针对小生境粒子群优化技术中小生境半径等参数选取问题，提出了一种新颖的小生境方法，无须小生 境半径等任何参数。通过监视粒子正切函数值的变化，判断各个粒子是否属于同一座山峰，使其追踪所在山峰 的最优粒子飞行，进而搜索到每一座山峰极值。算法实现简单，不仅克服了小生境使用中需要参数的弊端，而且 解决了粒子群算法只能找到一个解的不足。最后通过对多峰值函数的仿真实验，验证了算法可以准确地找到所 有山峰-Proposed a novel niche for niche particle
airplane
- 机场航空管制模拟 使用队列或优先队列实现；要求可以变换起飞和着陆频率来模拟一天中的飞行高峰期和空闲期；要求可以改变着陆和起飞时间以模拟不同的效果。-Airport air traffic control simulation using a queue or priority queue implementation requirements can transform takeoff and landing frequency to simulate flying day peak peri
CloudBuilder_DF
- CloudBuilder is a cloud computing solution that provides arsys.es. CloudBuilder enables deployment of virtual infrastructure hardware and software on a platform that is flexible, dynamic and with maximum safety. The proposed Cloud Computing arsys.es
TR
- 关于降低正交频分复用系统中峰值平均功率比降低的方法中最新的音频保留算法最新文献资料-On reducing orthogonal frequency division multiplexing with a peak to average power in the system than the method of reducing the latest audio retention algorithm latest literature
New-Folder-(4)
- In this paper the analysis of the compression process was performed by comparing the compressed signal against the original signal. To do this the most powerful speech analysis and compression techniques such as Linear Predictive Coding (LPC) and Dis
The-Introduction-Of-OFDM-Spectrum
- 本文介绍了OFDM技术及其功率谱的，并通过仿真研究了OFDM的功率谱密度特点。在同样条件下，增大子载波数目，会使信号带宽增加，带外衰减加快，功率谱密度图形更加接近于矩形。另外，添加循环前缀将使离散峰值谱线的值略微增大。-This article describes the OFDM technology and its power spectrum, and to study the characteristics of the power spectral density of the OFD
Peak_sig_det
- peak-sig detection is a matlab file that can be used in different energy detection in cognitive radio.-peak-sig detection is a matlab file that can be used in different energy detection in cognitive radio.
out
- A TUTORIAL ON LTE EVOLVED UTRAN (EUTRAN) AND LTE SELF ORGANIZING NETWORKS. The main features of LTE are high peak data rate, flexibility of spectrum usage, low latency times, higher capacity per cell, etc. The radio interface of LTE is based on O
200711-0054-05
- TMS28335初始化完成之后， 1、 先DDS产生73.35hz的方波。（问流量管固定频率） 2、 乘法器的另一个数字端输入乘数直接给一个固定值（按照5v），系数是固定的就是对应PID输出的那个接口，串行十二位信号输出（需要先定好一个GPIO接口）。 3、 再延迟一定的时间0.1s或其他时间之后，开始ad采集信号，分别采两路AD信号，此时不稳定（为什么要等到一定的幅值才开始采集AD信号） 4、 选择250点估计一个频率，频率估计的方法采用计算峰值次数的方法或者过零点，总之是为了
20ghz-lna
- A 20-GHz low noise amplifier (LNA) is designed in 0.13 CMOS technology. The proposed amplifier employs twocascade stages to achieve a peak power-gain of 25 dB and a noisefigure of 4.8 dB at 20.4 GHz. The power consumption of the LNA circuit is 12.2
cPP-standard
- c++标准程序库 (Nicolai M.Josuttis著 侯捷/孟岩 译)碁峰脑图书资料股份有限公司-c++ standard library (Nicolai M.Josuttis with Hou Jie/Yan Meng translated) peak brain books Acer Inc.
Maximum_partially_shaded_conditions
- This paper proposes a novel algorithm to track the global power peak under partially shaded conditions. The formulation of the algorithm is based on several critical observations made out of an extensive study of the PV characteristics and th
VLC-using-OFDM
- 将OFDM技术运用在可见光通信的研究，并且把OFDM的高峰均比这一缺点进行了建设性的运用。-In particular, the use of OFDM (orthogonal frequency division multiplexing) for intensity modulation is investigated. The high peak-to-average ratio (PAR) in OFDM is usually considered a disadvant
Low-Complexity-PAPR-Reduction-Technique-for-STBC-
- Selective mapping algorithm is proposed to reduce the peak-to-average power ration (PAPR) in MIMO-OFDM system. It is proved that the conjugate symbols on two antennas have the same PAPR property with orthogonal space-time block coded (STBC). By usi
OFDM-communication
- 这是一个完整的OFDM通信系统仿真代码。包括信源编码信源调制，信道编码，信道估计，峰均抑制比等。实际程序可用直接运行。-This is a complete OFDM communication system simulation code. Including the source modulation source coding, channel coding, channel estimation, peak to average ratio suppression. The actual
QPSK
- OnPerformanceLimitsofDFTSpreadOFDMSystems DFT Spread OFDM has been proposed recently to reduce the Peak to Average Power Ratio (PAPR) of conventional OFDM transmission. Besides PAPR reduction, an important implication of DFT Spreading is that the ind
Selected-Mapping-in-OFDM
- 关于OFDM系统中降低峰均比的研究，利用新的改进的算法来达到降低峰均比的作用-A low complexity Selected Mapping for Peak-to-Average Power Reduction in OFDM
jisuanPSNR
- 两幅图像的质量比较用峰值信噪比来表示，满足各种不同需求-Quality comparison of two images to represent the peak signal to noise ratio, to meet the diverse needs of
HRV_algorithms
- 心率变异性算法，平滑波形分析，波形查找分析峰值低谷值-Heart rate variability smoothing algorithm, waveform analysis, waveform analysis of peak valley value
kkptc
- 1、王宗立说： 每天早上游泳（输入正面潜意识）是他成为亿万富豪的关键。 在游泳过程中，输入正面潜意识，使其每天都保持巅峰状态。-1, 王宗立 said: " Every morning swim (enter positive subconscious) is a billionaire, he became the key." In swimming, the input positive subconscious, it maintains peak condition