登录
首页 » Visual C++ » ss

ss

于 2009-04-16 发布 文件大小:1468KB
0 249
下载积分: 1 下载次数: 0

代码说明:

说明:  移动电话主要采用频率复用,但分配给移动电话的频段很少,远不能满足用户的需要。 因此就提出将地区划分成小区,称为蜂窝(Cell),每个蜂窝内使用一组频率,相隔一段距离后,相同的频率又可重复使用。 (The main use of mobile phone frequency reuse, but allocated to the small-band mobile phone, far from being able to meet the needs of users. Therefore proposed to be divided into residential areas, known as cellular (Cell), each use a set of cellular frequencies, separated by some distance, the same frequency can be reused.)

文件列表:

无线通信网.ppt

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • a
    说明:  伪普法声波,弹性波正演模拟,plm边界吸收(Pseudo-Franco-Prussian acoustic, elastic wave forward modeling, plm boundary absorption)
    2010-08-22 16:34:00下载
    积分:1
  • Barsky
    这是计算机图形学的内容,可以实现线段的裁剪,初学者适用(This is the content of computer graphics, the cutting line can be achieved, for beginners)
    2011-01-12 23:38:40下载
    积分:1
  • danpianjishili
    说明:  有关KEIL单片机开发实例 有关KEIL单片机开发实例(KEIL KEIL KEIL KEIL KEIL KEIL )
    2009-08-31 01:06:37下载
    积分:1
  • 1
    朱红版C++程序设计教程课后答案和习题详解附相关程序(C++ answers and after-school programming tutorial exercises)
    2020-11-04 14:49:51下载
    积分:1
  • S2
    说明:  程序功能:msp430f149读取DS18B20进行温度测量以后的结果并在1602液晶上显示,本人验证可用(Program features: msp430f149 read DS18B20 temperature measurement results and later in 1602 liquid crystal display, I validate available )
    2014-06-03 19:20:29下载
    积分:1
  • UDP-communication
    一个基于 Labview 的 UDP 通信实例。用户可通过该实例对 TCP-UDP 协议的工作方式有基本的了解。(Labview an instance of communication based on UDP. Users can work through the example of TCP-UDP protocol is a basic understanding.)
    2015-07-07 19:16:37下载
    积分:1
  • superC++titel
    本书详细介绍了C++编程中用到的各种经典操作,算法以及程序开发思想,是初级程序员和软件工程师必不可少的珍贵资料。(The book detailed the C++ Programming used in a variety of classic operation, algorithm and program development thinking is the primary essential for programmers and software engineers valuable information.)
    2008-05-24 08:48:40下载
    积分:1
  • sampleDemo
    一个比较简单的c++实例,一个比较简单的c++实例(sample demo)
    2015-10-26 10:30:05下载
    积分:1
  • C
    说明:  c语言初学者必备的一些知识,大学c语言课程很好的辅助课件(c language for beginners some of the necessary knowledge, university c language courses good supporting courseware)
    2013-11-26 13:46:05下载
    积分:1
  • JS_Http_Svchost
    一个网络后门程序。演示了通过Http通道的功能穿透安全级别非常高的防火墙,甚至硬件防火墙。()
    2008-07-09 19:55:41下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载