资源列表
New-folder
- DUAL MATRIX CONVERTER FEEDING AN OPEN-END LOAD BASED ON MODIFIED DIRECT TRANSFER FUNCTION APPROACH
Multi_Gigabit_transceiver
- A Multi-Gigabit Transceiver (MGT) is a SerDes capable of operating at serial bit rates above 1 Gigabit/second. MGTs are used increasingly for data communications because they can run over longer distances, use fewer wires, and thus have lower costs t
Design-of-Smart-Home-Security-System
- GPRS通信技术实现了多方式遥控设防撤防,解决了主控制器操作 的实时记录问题,为事后分清责任提供了技术保障。现场调试结果表明,系统操作简便灵活,有效地实现了对室内环境信 息(如温度、湿度)的实时监控、险情检测(如火警、被盗、可燃气体泄漏及水泄漏)、多方式遥控设防撤防、远程监控和报警 以及操作数据实时记录等功能,提高了家庭安防报警的可靠性。 -GPRS communication technology to achieve a multi-way remote maximum se
ugamchanger
- IMEI Changer for MTK phones. This can be used to read and change the parameters, including IMEI
Phase-and-Frequency-Detector
- 针对锁频锁相器( Phase and Frequency Detector, PFD) 应用于低信噪比、大频偏的条件, 通过理论分析和仿真验证阐述了窗口类型对系统频偏捕获速度、范围、噪声门限及相位噪声抖动的影响机理. 推导出等效相位噪声功率谱密度的表达式. 证明了大窗口具有更低的噪声门限和更小的稳态相位抖动, 但捕获速度较慢. 为了提高捕获速度, 对鉴相器输出值取极性运算得到改进的PFD 算法. 新算法不仅能增加鉴相增益提高捕获速度 还可以减少等效噪声功率谱密度降低相位抖动 同时新算法不需要乘法
Contourlet-pcnn
- 图像融合论文,基于非采样Contourlet变换与简化PCNN的图像融合-Image fusion papers, image fusion based on non-sampling Contourlet transform and simplify the PCNN
isip09p90
- Abstract—As for the problems of complexity and long cycle in the DWDM design, part of problems needed to be considered in DWDM system design were analyzed. An optimized point-to-point DWDM transmission system was designed. Optical fiber commu
DWDM
- this file explains how to design and simulate a DWDM using optisystem
L18_Horns
- Rectangular horn antennas Horn antennas are popular in the microwave band (above 1 GHz). Horns provide high gain, low VSWR (with waveguide feeds), relatively wide bandwidth, and they are not difficult to make. There are three basic types of r
Q_-matrix--LDPC-code
- 本文给出Q 矩阵的定义, 在此基础上提出由Q 矩阵构造的LDPC 码新码族-In this paper, the definition of Q matrix Q matrix proposed by the new code of LDPC codes constructed on the basis of race
Mobile_communications
- MOBILE COMUNICATIONS
OSI-Model
- Describes about the OSI model which is a standard for network communication between two systems.