Advanced PIC Microcontroller Projects in C From USB to RTOS with the PIC18F Series
标签： Microcontroller PIC Advanced Projects
上传时间： 2014-01-25
上传用户：lxm
Advanced Archive Password Recovery 4.54破解版
标签： Advanced Password Recovery Archive 4.54 破解版
上传时间： 2017-06-12
上传用户：ningxiaqiuyu
The aim of this book is to give an integrated presentation of the specifications for Long Term Evolution (LTE) and LTE Advanced radio interfaces, so that the reader can gain an overview of their main characteristics.
上传时间： 2020-05-27
上传用户：shancjb
LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly extend the coverage, and improve the system throughput. LTE-A standards and tech- nologies were described in several recent books where the limited pages for relay feature prevent the detailed explanations of the technology. In this book, we tried to provide an in-depth description of LTE-A relay development. More specifically, significant portions are spent on relay channel modeling and potential technologies during the study item phase of the development, although some of those tech- nologies, such as Type 2 cooperative relay, multi-hop relay, relay with backhaul of carrier aggregation, were not standardized in Release 10 LTE.
标签： LTE-Advanced Technology Relay
上传时间： 2020-05-27
上传用户：shancjb
In this first part of the book the Vienna Link Level (LL) Simulators are described. The first chapter provides basics of LL simulations, introduces the most common variables and parameters as well as the transceiver structures that are applied in Long-Term Evolution (LTE) and Long-Term Evolution-Advanced (LTEA). We focus here mostly on the Downlink (DL) of LTE as most results reported in later chapters are related to DL transmissions.
标签： LTE-Advanced Simulators Vienna
上传时间： 2020-06-01
上传用户：shancjb
The author’s group has developed various chipless RFID tags and reader architectures at 2.45, 4–8, 24, and 60 GHz. These results were published extensively in the form of books, book chapters, refereed conference and journal articles, and finally, as patent applications. However, there is still room for improvement of chipless RFID sys- tems. In this book, we proposed Advanced techniques of chipless RFID systems that supersede their predecessors in signal processing, tag design, and reader architecture.
上传时间： 2020-06-08
上传用户：shancjb
PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use between telecom and datacom technologies is also becoming moreblurred. One example is cellular technologies from the telecom world being used for broadband dataand wireless LAN from the datacom world being used for voice-over IP.Today, the most widespread radio access technology for mobile communication is digital cellular,with the number of users passing 5 billion by 2010, which is more than half of the world’s population.It has emerged from early deployments of an expensive voice service for a few car-borne users,to today’s widespread use of mobile-communication devices that provide a range of mobile servicesand often include camera, MP3 player, and PDA functions. With this widespread use and increasinginterest in mobile communication, a continuing evolution ahead is foreseen.This book describes LTE, developed in 3GPP (Third Generation Partnership Project) and providingtrue 4G broadband mobile access, starting from the first version in release 8 and through the continuingevolution to release 10, the latest version of LTE. Release 10, also known as LTE-Advanced,is of particular interest as it is the major technology approved by the ITU as fulfilling the IMTAdvancedrequirements. The description in this book is based on LTE release 10 and thus provides acomplete description of the LTE-Advanced radio access from the bottom up.Chapter 1 gives the background to LTE and its evolution, looking also at the different standardsbodies and organizations involved in the process of defining 4G. It also gives a discussion of the reasonsand driving forces behind the evolution.Chapters 2–6 provide a deeper insight into some of the technologies that are part of LTE and itsevolution. Because of its generic nature, these chapters can be used as a background not only for LTEas described in this book, but also for readers who want to understand the technology behind othersystems, such as WCDMA/HSPA, WiMAX, and CDMA2000.Chapters 7–17 constitute the main part of the book. As a start, an introductory technical overviewof LTE is given, where the most important technology components are introduced based onthe generic technologies described in previous chapters. The following chapters provide a detaileddescription of the protocol structure, the downlink and uplink transmission schemes, and the associatedmechanisms for scheduling, retransmission and interference handling. Broadcast operation andrelaying are also described. This is followed by a discussion of the spectrum flexibility and the associated
上传时间： 2022-07-08
上传用户：
Advanced Design System 2019 射頻、微波和信号完整性仿真软件 安装包。文件较大,存在百度网盘,下载文件中提供了链接和提取码。打开即可下载。
标签： ADS
上传时间： 2022-07-10
上传用户：qdxqdxqdxqdx
MAX+PLUS II Advanced Synthsis ALtera的一个免费HDL综合工具，安装后可以直接使用，是MaxplusII的一个插件，用这个插件进行语言综合，比直接使用MaxplusII综合的效果好
上传时间： 2013-07-15
上传用户：eeworm
ADS电子设计自动化（EDA软件全称为 Advanced Design System，是美国安捷伦（Agilent）公司所生产拥有的电子设计自动化软件；ADS功能十分强大，包含时域电路仿真 (SPICE-like Simulation)、频域电路仿真 (Harmonic Balance、Linear Analysis)、三维电磁仿真 、通信系统仿真(Communication System Simulation)和数字信号处理仿真设计（DSP）；支持射频和系统设计工程师开发所有类型的 RF设计，从离散的射频/微波模块到用于通信和航天/国防的集成MMIC，是当今国内各大学和研究所使用最多的微波/射频电路和通信系统仿真软件软件。
上传时间： 2013-07-21
上传用户：eeworm
