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基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be f ...

3、使用如下命令更改密码： shell> mysqladmin -u root -p password ‘newpass’ Enter Password:******* 出现Enter Password的提示后输入原来的密码oldpass即可。 读者可以尝试其它所有本章介绍的方法。 4、首先以root用户的身份连接到服务器： shell> mysql -u root -p Enter password:******* 出现Enter password提后 ...

The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data t ...

The main purpose of this project is to add a new scheduling algorithm to GeekOS and to implement a simple synchronization primitive (semaphore). As you might have already noticed, GeekOS uses a simple priority based preemptive Round Robin algorithm. In this project, you will change this to a multile ...

Wiley出版，共20章，大小为12M 1.Introduction to the Series 60 Platform 2.Overview of the Series 60 Platform 3.Design Patterns for Application Development 4.Software Development on the Series 60 Platform 5.Platform Architecture 6.User-centered Design for Series 60 Applications 7.Testing Software 8.App ...

1、安装MS SQL Server2000 2、安装PowerBuilder8.0 3、根据《恢复数据库》文档恢复数据库yygl 数据库备份文件\code\database\yygl 数据库表结构文件\code\database\yygl.sql 4、拷贝code下的所有文件到你的硬盘，并将其所有文件取消只读属性 5、打开user.ini，修改文件Database>>ServerName的值 为安装MS SQL Server2000 ...

1、安装MS SQL Server2000 2、安装PowerBuilder8.0 3、根据《恢复数据库》文档恢复数据库clgl 数据库备份文件\code\database\clgl 数据库表结构文件\code\database\clgl.sql 4、拷贝code下的所有文件到你的硬盘，并将其所有文件取消只读属性 5、打开user.ini，修改文件Database>>ServerName的值 为安装MS SQL Server2000 ...

1、安装MS SQL Server2000 2、安装PowerBuilder8.0 3、根据《恢复数据库》文档恢复数据库clgl 数据库备份文件\code\database\clgl 数据库表结构文件\code\database\clgl.sql 4、拷贝code下的所有文件到你的硬盘，并将其所有文件取消只读属性 5、打开user.ini，修改文件Database>>ServerName的值 为安装MS SQL Server2000 ...

The Lite Evaluation/Demonstration Kit is intended to illustrate use of the AN3042. The AN3042 is compliant to the PCI 2.1 Local Bus specification. Included in the kit is a PCI add-in card, Windows drivers, demonstration applications, and documentation of the hardware and software provided. The m ...

Nagios is a powerful host and service monitoring program designed to run on most *NIX systems. It is written in C and designed to be fast and flexible. It has the ability to contact administrators via email, pager, or other user-defined methods.