用C实现的gprs modem 上网功能

ofdma 系统中的各种资源分配算法仿真-OFDMA system, the various resource allocation algorithm simulation

低通切比雪夫I型数字滤波器阶数为7阶 在2000Hz通带表现截止在2500Hz阻带边界在过渡带和阻带之间是单调下降波形. -Low-pass Chebyshev Type I digital filter order is 7  in the 2000Hz band pass-band cut-off at 2500Hz stopband performance in the transition zone and the boundary between the monotonic decline in stopband wave.

CRC的全称为Cyclic Redundancy Check，中文名称为循环冗余校验。它是一类重要的线性分组码，编码和解码方法简单，检错和纠错能力强，在通信领域广泛地用于实现差错控制-CRC called the Cyclic Redundancy Check, the Chinese name of the Cyclic Redundancy Check. It is an important class of linear block codes, encoding and decoding method is simple, and error detection and correction capability in the field of communication widely used to achieve error control

利用J2ME编制的记录存储体的读写过程实例-use J2ME compiled records on the storage process of reading and writing examples

这是个很不错的编程代码，是有关于RMI和数据库的编程是由中科院的老师亲自编写的-this is a very good program code is on the RMI and database programming by the Chinese Academy of Sciences teacher personally prepared the

N4F规约文本-N4F 远动终端装置通信规约-Statute N4F text-N4F remote terminal device communication protocol

通讯录管理系统1.0 可以为您方便地, 安全地管理你的通讯录, 是您的家庭好帮手. 本系统使用Visual C++(MFC)开发, ODBC开放式数据库源 -Contacts Management System 1.0 can be your convenience, safe management of your correspondence, Your family is a good helper. The system uses Visual C (MFC) development and ODBC database open source

The best selling USB book for writing usb for embedded devices

Parallel Port Monitoring being enabled with the VB Program with help of InOut dll .

IS95CDMA的仿真程序, 测试时可适当修改EBN0大小以减少时间-IS95CDMA simulation program, the tests can be amended as appropriate to reduce the size EBN0 time