Jetson_Nano载板原理图

Broadband (1.6–18 THz) terahertz time-domain spectroscopy (THz-TDS) and time-resolved terahertz spectroscopy (TRTS) were performed on a 54 μm thick chalcogenide glass (As30Se30Te40) sample with a two-color laser-induced air plasma THz system in transmission and reflection modes, respectively. Two absorption bands at 2–3 and 5–8 THz were observed. TRTS reveals an ultrafast relaxation process of the photoinduced carrier response, well described by a rate equation model with a finite concentration

近来，部分快速傅里叶变换（PFFT）已经成为一种有前途的解调方案，用于水下声（UWA）信道上的正交频分复用（OFDM）。 但是，由于UWA信道下的时间变化显着，载波间干扰（ICI）削弱了接收机中OFDM的有效性。 在这封信中，我们考虑了基于加权类型分数阶傅里叶变换（WFRFT）的具有PFFT解调的混合载波（HC）调制系统，用于UWA通信。 经过PFFT解调和权重补偿后，残留ICI可以在WFRFT域中得到进一步抑制。 数值结果表明，在非常复杂的情况下，采用PFFT解调的HC方案优于单载波（SC）和采用PFFT解调的OFDM方案。

nvidia jetson xavier nx 开发板 手册 Xavier NX Developer Kit Carrier Board P3509_A01

NVIDIA Jetson AGX Xavier Developer Kit Carrier Board指导手册，该资源仅供学习使用。人工智能正在彻底改变我们打造自主机器的方式，可提高工作效率、降低成本并创造惊人的新应用。NVIDIA? Jetson AGX Xavier? 可应用于几乎所有行业，将 AI 的强大性能融入嵌入式应用程序。从机器人和研究到制造和零售，您可以在每一个应用领域获得更高水平的高性能、高能效的边缘 AI。借助 NVIDIA Jetson Xavier 开发者套件，您可以轻松地为制造业，物流行业，零售业，智慧城市等创建和部署端到端的AI机器人应用程序。该开发套件由 NVIDIA JetPack 和 DeepStream SDK 以及 CUDA?，cuDNN和TensorRT软件库提供支持，提供了立即开始使用所需的所有工具。而且由于它采用了全新的 NVIDIA Xavier 处理器，因此其性能比前代产品 NVIDIA Jetson TX2 提升了20倍以上，能效提高了10倍。

经典OFDM教材，原书第二版 Multi-Carrier Digital Communications Theory and Applications of OFDM, Second Edition Multi-carrier modulation, Orthogonal Frequency Division Multiplexing (OFDM) particularly, has been successfully applied to a wide variety of digital communications applications over the past several years. OFDM has been chosen as the physical layer standard for a variety of important systems and its implementation techniques continue to evolve rapidly. This book is a valuable summary of the technology, providing an understanding of new advances as well as the present core technology. A unified presentation of OFDM performance and implementation over a wide variety of channels, including both wireline and wireless systems, is made. This will prove valuable both to developers of such systems and to researchers and graduate students involved in analysis of digital communications. In the interest of brevity, the authors have minimized treatment of more general communication issues. There exist many excellent texts on communication theory and technology. Only brief summaries of topics not specific to multi-carrier modulation are presented in this book where essential. As a background, it is assumed that the reader has a clear knowledge of basic fundamentals of digital communications. Highlights of the Second Edition During the past few years since the publication of the first edition of this text, the technology and application of OFDM have continued their rapid pace of advancement. As a result, it became clear that a new edition of the text would be highly desirable. The new edition provides the opportunity to make those corrections and clarifications whose need became apparent from continued discussions with many readers. However, the main purpose is to introduce new topics that have come to the forefront during the past few years, and to amplify the treatment of other subject matter. Because of the particularly rapid development of wireless systems employin

Single_Carrier_FDMA（SCFDE）的仿真代码

英伟达TX1_TX2开发板原理图及PCB文件，适合做图像加速处理应用

1. 为频段输入较低和较高的频率。 2. 输入您想要的运营商号码。 3. 按照步骤 2 划分频段。 4. 执行 F M。

本资源包含所有所需工具及开5g教程，教程简单易学小白按部就班 工具包括：QPST_2.7.480+lg驱动LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.12.3+carrier_policy.xml v50s开5G成功，亲测可用