Abstract: This article describes the Antenna Interface Standards Group (AISG) standard in telecommunications and details itshardware implementation. It explains how a fully integrated transceiver such as the MAX9947 can help reduce space and cost, andsolve bus arbitrations in Base-station tower equipment.
上传时间： 2014-12-30
上传用户：wangchong
为了能够满足基站易于选址、优质快速的建站要求和易维护、低成本、高可靠的运行要求，本文对以方舱来实现一体化结构基站做出一番探讨。从系统设计的观点阐述了移动通信高性能基站天线设计的几个关键问题，介绍了智能天线技术在基站中的应用，并且用HFSS软件仿真了一种新型的对称阵子天线，该天线驻波比小于2的带宽可以达到60%，具有良好的宽频带特性。 Abstract: In order to meet the station construction requirement of easy site selection and fast Base station， and meet the operational requirement of easy maintenance， low cost and high reliability， this paper discussed the unified architecture Base station using shelter. Several key problems of high performance mobile communication Base station antenna were illustrated from the view of system design， the application of smart antenna in Base station was also introduced. And a novel dipole antenna was simulated by using HFSS， the VSWR of the antenna is less than 2， and the bandwidth was reach to 60%. So it has good broadband properties.
上传时间： 2013-11-20
上传用户：linlin
Sanos Operating System Kernel ----------------------------- Sanos is an OS kernel for use in PC Based server appliances. The kernel was developed as part of an experiment on investigating the feasibility of running java server applications without a traditional operating system only using a simple kernel.
标签： Sanos Operating Kernel System
上传时间： 2014-01-03
上传用户：1159797854
使用jsp+my sql构成的电子管理系统。能实现借书，日记，激光唱碟，对在系统中登录的借用人进行管理的电子图书馆。 A web Base electronic library that can lends books, journals, CDs, videos to borrowers who are registered in the system, as are the books and magazines. J2EE (JSP, Servlet and JDBC) & MySQL for the implementation.
上传时间： 2015-04-07
上传用户：米卡
数字运算，判断一个数是否接近素数 A Niven number is a number such that the sum of its digits divides itself. For example, 111 is a Niven number because the sum of its digits is 3, which divides 111. We can also specify a number in another Base b, and a number in Base b is a Niven number if the sum of its digits divides its value. Given b (2 <= b <= 10) and a number in Base b, determine whether it is a Niven number or not. Input Each line of input contains the Base b, followed by a string of digits representing a positive integer in that Base. There are no leading zeroes. The input is terminated by a line consisting of 0 alone. Output For each case, print "yes" on a line if the given number is a Niven number, and "no" otherwise. Sample Input 10 111 2 110 10 123 6 1000 8 2314 0 Sample Output yes yes no yes no
上传时间： 2015-05-21
上传用户：daguda
医院门诊查询系统，jsp实例，适合做毕业设计，由运行时源文件和供开发使用的程序及数据库，比较齐全 将运行演示程序中的hospital文件夹全部考到Tomcat的webapps下 在Tomcat中创建虚拟目录，步骤如下： （1）打开浏览器进入Tomcat后台管理页面（/admin） （2）在左面打开Tomcat Server/Service/Host（localhost) (3)在context action 中选择Creat New Context （4）在document Base 后面输入应用程序所在目录，可是绝对路径也可是相对路径 (5)path后面输入hospital （6）保存，确认保存 （7）启动Tomcat，在地址栏中输入http://localhost:8080/hospital
标签： 查询系统
上传时间： 2013-12-09
上传用户：lili123
PathPlannerApp Manual With Tutorial.doc is a path planning-tutorial that provides detailed explanation and pseudo-codes. In order to get the most out of the tutorial, you should start with the "PathPlannerApp.Base" and avoid looking through the "PathPlannerApp.solution" untill you have completed the project.
标签： planning-tutorial PathPlannerApp explanati Tutorial
上传时间： 2014-10-31
上传用户：yimoney
WebServices_WebSphere_Version_5 Objectives § Web Services Overview • What are Web Services? • Roles and Functions of Web Services § Web Services Runtime • Base Support • IBM WebSphere UDDI Registry (Private UDDI) • Web Services Gateway (WSGW) § Problem Determination § Web Services Security § Technical Previews § Summary
标签： Services WebServices_WebSphere_Version Objectives Web
上传时间： 2015-06-15
上传用户：cx111111
Jollen-Kit! 2006 是非常積極進行中的專案，所有紀錄與更新將同步揭示於本網頁。 快速下載 U-Boot 的 binary code：U-Boot binary - 2006/01/03 Linux kernel 2.4.18 for jk2410：uimage.img - 2006/01/06 可開機的 Base root filesystem： urootfs.img -2006/01/07 (without tftp) 可開機的 Base root filesystem： urootfs2.img -2006/03/10 (Busybox 1.10 with tftp) GNU cross toolchain：arm-9tdmi-linux-gnu.tar.gz (armpath by Joe) 安裝方法: # cd / (切換到 / 根目錄) # tar jxf <路徑>/arm-9tdmi-linux-gnu.tar.gz (將檔案解開) "Hello, World!" 在 ARM9 的範例：hello_arm.tar.gz (使用Makefile) 其它工具與原始碼下載 驅動程式模組
标签： Jollen-Kit 2006
上传时间： 2015-06-16
上传用户：xz85592677
/*** *** *** *** *** *** *** *** *** *** / /* MP3 Code for M32L */ /* By pasyong */ /* 2006-4 */ /* Base ICC6.31A */
上传时间： 2013-12-04
上传用户：曹云鹏
