GPS03

One issue with underwater sensors is how to efficiently transfer large amounts of data collected by the node to an interrogating platform such as an underwater vehicle. It is often impractical to make a physical connection between the node and the vehicle which suggests an acoustic or optical wireless solution. For large amounts of data, the high bandwidth of underwater optical wireless is an advantage. A small, low-cost platform to demonstrate the potential of an optical wireless communications interface for underwater sensor nodes is demonstrated. To enhance the reliability and robustness of the optical wireless communication digital signal processing and error correction techniques are used. The system was tested in 3 and 7.7 meter tanks at 5 Mbps with the turbidity of the water controlled by the addition of Maalox.

probabilistic interference using markov chain using Monte carlo method

MATLAB仿真，包括CBOC信号产生以及通过锁相环实现信号跟踪，可直接运行！ 接近工程实现思路，可用于fpga实现前功能仿真。((MATLAB simulation, including CBOC signal generation, and through the phase-locked loop to achieve signal tracking, can be directly run.))

ANSYS公司的Simplorer软件是一款强大的多物理域耦合仿真软件，以下是我搜集的Simplorer仿真电机电路的一些文献。(Simplorer software of ANSYS, Inc. is a powerful multi physical field coupled simulation software, the following is a literature I collected Simplorer simulation of the electrical circuit.)

简要介绍了跨平台的开源场景图形API,本书专为准备开始学习OSG，并使用OSG 进行程序开发的开发者所编写。 本书所涉及的工具可能包括特定行业的应用软件，本书同时还提供有关虚拟现实 和仿真方面的介绍，这也正是OSG 的强大之处所在。(A Quick Introduction to the Cross-Platform Open Source Scene Graph API.This book is designed for ready to start learning OSG, and program development using OSG written by developers. Tools involved in the book may include industry-specific software applications, this book also provides information about virtual reality And presentation aspects of simulation, which is where the power of the OSG.)

带HALL的BLDC电机连线与换相表判定方法(HALL BLDC motor with connection and method for determining the commutation table)

Provides telephone system managers, telecommunications sales professionals, and students with nontechnical, easy-to-understand explanations of the major aspects of today s telecommunications systems. DLC: Telephone.

Optigrating 软件使用说明书与案例教程(guideline of optigrating software )

Cosine-Modulated Analysis-Synthesis Filterbank

CST微波办公室第四讲微带线的建立和仿真(Establishment and Simulation CST Microwave Office tell fourth microstrip line)