rinex303-release-notes

阐述速度频散和衰减现象基本特征的基础上，回顾Biot模型、喷射流模型、BISQ模型、双孔模型、裂缝－孔隙微结构模型和斑块饱和模型等6种主要速度频散与衰减理论模型的研究进程、原理和限制性，利用示意图直观地描述了这些模型的机制，并给出了它们各自的高低频极限、特征频率和适用条件。(Expounded velocity dispersion and attenuation of the basic characteristics of the phenomenon based on a review Biot model, jet stream model the, BISQ model, two-hole model, crack- pore microstructure model and plaque saturated model 6 speed dispersion and attenuation of the theoretical model the research process, principle and restrictive, the use of the schematic diagram of intuitive mechanism described in these models, and gives their respective high and low frequency limits, the characteristic frequency and the applicable conditions.)

INS-GPS 惯性-天文组合导航 这个导航算法基于MATLAB环境，需要有惯性、天文的测量数据，最后结果是三个姿态角，以及一些误差信息。(Inertia- Astro Navigation I completed my graduation this design so that)

常用的自适应滤波技术有：最小均方（LMS）自适应滤波器、递推最小二乘（RLS）滤波器、格型滤波器和无限冲激响应（IIR）滤波器等。这些自适应滤波技术的应用又包括：自适应噪声抵消、自适应谱线增强和陷波等。现在，已经有许多信号处理书籍全面介绍了自适应滤波技术。考虑到生物医学工程专业大三本科生的学习基础，本章首先介绍最小均方（LMS）自适应滤波器原理，在此基础上介绍自适应噪声抵消器及其生物医学应用，这样安排更能够突出本教材的宗旨。(LMS theory)

车子里程记录表，用GPS经纬度计算距离，驱动LCD显示(Car mileage record sheet, calculate the distance by GPS latitude and longitude, driven LCD display)

this is very very book. thank you

Paper on hetrogenous network

深入理解C#第三版英文版，很强大，需要有一定英文基础(In depth understanding of the English version of C# third edition, very powerful, need to have a certain English basis)

能够将UTC标准时间转化成为GPS标准时间（包括GPS周数和周内秒数）。(UTC standard time can be transformed into GPS standard time (weeks and weeks, including GPS seconds).)

GPS 用户PVT解算程序，亲测非常好用(GPS PVT code)

he fabrication and performaince of a semiconductor optical amplifier for wavelength conversion in subcarrier multiplexed system is described. The amplifier is of the buried facet design and has p o ~ a r ~ ~ a ~anido nre flectivity gain ripple of carrier multiplexing, multiple 50-Mb/s data streams at a wave~ength of 1.553 pm are injected into the amplifier. The gain y of the amplifier transfers the data to a dierent w of light siniultaneously injected into the amplifier. Error free retri of subcarrier multiplexed data has been de~ons~ratefodr the wavelength converted output. The small signal bandwidth of the wavelength conversion process is 5 GHz.