Information technology — RADio frequency identification for item management — Part 3: Parameters for air interface communications at 13,56 MHz
标签: identification Information technology Parameters
上传时间: 2014-01-21
上传用户:llandlu
simulation and software RADio for mobile communications 书中有详细的移动通信方面的matlab程序,对通信仿真有指导作用
标签: communications simulation software mobile
上传时间: 2013-12-22
上传用户:ikemada
GPRS是通用分组无线业务(General Packet RADio Service)的简称,它突破了GSM网只能提供电路交换的思维方式,只通过增加相应的功能实体和对现有的基站系统进行部分改造来实现分组交换,这种改造的投入相对来说并不大,但得到的用户数据速率却相当可观。本实例教授大家GPRS基础知识。
标签: General Service Packet RADio
上传时间: 2014-01-01
上传用户:咔乐坞
linux FM RADio driver for Siliconlab SI4703 chip,not copy, my development.
标签: development Siliconlab driver linux
上传时间: 2016-03-26
上传用户:as275944189
The aim of this book is to provide the reader with a thorough grounding in the General Packet RADio Service – GPRS.The introduction contains a basic review of GSM to ensure that the reader is clear on the main aspects of circuit switched technology, as this will make the differences and advantages of packet oriented GPRS both more apparent and easier to understand.
标签: grounding the thorough General
上传时间: 2016-03-30
上传用户:康郎
介绍RADio Stack,包括物理层及网络层协议的介绍及其实现关键技术
上传时间: 2016-04-06
上传用户:无聊来刷下
Advanced handoff control using fuzzy inference for indoor RADio system.rar
标签: inference Advanced handoff control
上传时间: 2014-01-20
上传用户:米卡
Squaring circuits are an important building block for impulse-RADio UWB non-coherent receivers. This work proposes a squarer, based on the quadratic law of saturated transistors. Such a circuit has already been proposed for lower frequency applications, therefore this work focuses on the extension to ultra wide bandwidth, with particular care to the consequences related to the deviation from the ideal quadratic law of 0.18μm CMOS transistors.
标签: impulse-RADio non-coherent important receivers
上传时间: 2013-12-24
上传用户:kikye
The RADio Interface Layer is the name for an interface that was developed especially for the Pocket PC Phone Edition. It is meant to abstract the interface with a phone/modem device. To achieve this it is closely modelled after the GSM AT command interface. Unfortunately the API was not published officially by Microsoft. Instead more high level API s were published that should be sufficient for developers. Again, unfortunately they are not sufficient. For example the API for receiving notification of incoming SMS messages is arranged for exclusively for one application per type of SMS. Apparently this will be improved upon in Pocket PC 2003. Another area is the availablity of a true AT command modem interface to interact with the GSM modem directly, which is also absent.
标签: especially Interface for developed
上传时间: 2013-12-02
上传用户:wff
中国EPC标准草案(基本上是EPC C1G2的中文翻译) 射频识别协议- 第1类第2代UHF RFID 860兆赫-960兆赫通讯协议 EPC™ RADio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz – 960 MHz
标签: EPC RADio-Frequency C1G2 8482
上传时间: 2016-06-07
上传用户:上善若水