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HCF-Spec127-(Universal-Command-Specification)
HART Communication Foundation - Universal Command Specification
- 2020-11-20 14:39:36下载
- 积分：1
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cr
说明： 软合并和检测中的认知无线电协作频谱感知,希望对你有用.(Soft Combination and Detection for Cooperative Spectrum Sensing in Cognitive Radio Networks.pdf)
- 2012-03-19 11:36:14下载
- 积分：1
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A spectrum sharing method based on ATM
In recent years, the number of portable mobile terminal users is increasing with improvement of the wireless communication environment. In addition, mobile multimedia services also bring the increase of wireless traffic and lack of
spectrum resources. As a technique for efficient spectrum use, spectrum sharing receives much attention. It dynamically assigns a spectrum channel from a larger area network such as WiMAX to smaller area networks such as WiFi-based wireless LANs and achieves to increase the total wireless communication capacity of this area. In a case where all providers are cooperative, the spectrum sharing can be realized easily and improve user throughput in average. In another case where providers are not
cooperative, some spectrum trading methods based on auction theory had been proposed.
- 2018-11-13 17:53:14下载
- 积分：1
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SPMS_deal
SPMS deal 模块，SPMS deal 模——(SPMS deal 模块)
- 2013-11-08 20:57:16下载
- 积分：1
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LTE_Advanced-CoMP-Research
协作多点传输技术及其原理，对CoMP技术中的协作簇选择、CoMP用户划分、用户传输方案及预编码做出了介绍，通过仿真对比得到采用CoMP技术的系统性能增益(LTE CoMP Research)
- 2012-12-07 08:55:08下载
- 积分：1
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socket
是学习socket编程难得的pdf，udp，tcp编程必看(It is rare to learn socket programming pdf, udp, tcp programming see)
- 2009-06-24 23:45:55下载
- 积分：1
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3Leach
横重要的leach 协议哦对你有很大的帮助
(Oh cross important leach agreement)
- 2016-01-27 11:25:01下载
- 积分：1
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target-tracking-in-three-dimensional
介绍了三点垂直线阵被动定位的原理. 结合矢量水听器测得的方位角和高低角及到达
阵元间的时延差, 建立了三维坐标下的状态方程和观测方程.运用扩展卡尔曼滤波算法, 研究了该系统的目标运动分析问题. 通过蒙特卡洛模拟仿真试验, 结果表明上述方法具有较高的定位性能,有较强的使用价值.
(Introduced three vertical linear array passive location principle of vector hydrophone. Combining the measured azimuth angle and pitch angle and arrival time delay difference between array elements, establish the three-dimensional coordinates of the state equation and observation equation. Using the extended Calman filter algorithm, on the target motion analysis by Monte Carlo simulation. Test, results show that the method has high positioning performance, has the strong use value.)
- 2012-03-09 15:34:30下载
- 积分：1
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HYBRID
HYBRID VIDEO CODING MODEL OF
FINITE RIDGELET TRANSFORM AND H.264/AVC
Tomokazu Murakami and Masashi Takahashi
Embedded System Platform Research Laboratory, Hitachi, Ltd.
292, Yoshida-cho, Totsuka-ku, Yokohama, 244-0817, Japan
- 2009-11-11 03:06:23下载
- 积分：1
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yapnb
采用加权网络中节点强度和权重都是幂率分布的模型，双向PCS控制仿真，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( Using weighted model nodes in the network strength and weight are power law distribution, Two-way PCS control simulation, PV modules contain, MPPT module, BOOST module, inverter module.)
- 2017-05-15 12:45:04下载
- 积分：1
