-
ZHAO_OFDM
这个程序除了接收机同步、信道编码没有加入外，基本上反映了一个OFDM系统的特性：
1. qpsk/16qam/64qam映射、解映射
2. OFDM调制解调（循环前缀，FFT等）
3. 非整数采样时刻多径时延的多径信道
4. Rayleigh或者Rician多径信道
5. 信道的连续时变（非block fading）
6. 线性插值信道估计
7. FFT变换域插值信道估计(In addition to this program receiver synchronization, channel coding have not joined, the basically reflect the characteristics of an OFDM system: 1. Qpsk/16qam/64qam mapping, mapping solution 2. OFDM modulation and demodulation (cyclic prefix, FFT, etc.) 3. Non- integer sampling instant multi-path delay of multi-path channel 4. Rayleigh or Rician multipath channel 5. a continuous time-varying channel (non-block fading) 6. linear interpolation channel estimation 7. FFT transform domain interpolation channel estimation)
- 2010-03-04 22:12:43下载
- 积分：1
-
UDP方式，实现client和server的通信。
UDP方式，实现client和server的通信。-UDP modes to achieve the client and server communication.
- 2022-06-27 12:23:36下载
- 积分：1
-
binghe
有关冰河源码,提供大家学习.是否能用,本人没有测试过.使用的工具是VC++ 可以做学习参考之用(the glacial source for study. Whether used. I have not yet been tested. the tools used VC can do is learn reference only)
- 2006-06-21 09:08:49下载
- 积分：1
-
VFPshiyanshiguanli
随着我国教育产业化的飞速发展，社会对教育水平和教学管理软硬件的要求日益提高，尤其是对一个学校能够具有一整套完善的教学管理软件提出了更多的要求。为了适应这种形式，教育系统尤其是大学不仅首先要有坚实的硬件基础，还要有一整套完善的教学管理软件管理系统。(With the education industry has seen rapid development, community right level of education and teaching management software the increasing demand. especially for a school to have a set of sound teaching management software made more requests. In order to adapt to this form, the education system in particular is not only the first university to have a solid hardware foundation, also has a set of perfect teaching management software management system.)
- 2007-04-22 14:02:49下载
- 积分：1
-
用Delphi编写Socket网络通讯程序
用Delphi编写Socket网络通讯程序-with Delphi Socket network communications procedures
- 2022-05-26 08:30:07下载
- 积分：1
-
ColorGraph
在D2D模型中使用图着色方法进行仿真的程序(Programs that use the graph coloring method for simulation in the D2D model)
- 2021-04-28 23:48:43下载
- 积分：1
-
multiview
VC++实现 multiview多视图窗口的实例源代码，可看到打开窗体时有几个子窗体随主窗口一起打开，如果你不知道这是怎么创建的，那么你需要本源码为你提供参考。源码在VC6.0下可顺利编译。如果初次编译有误，你可重新编译一下即可正常。(VC++ implementation source code examples multiview multi-view window, you can see there are several sub-forms together with the main window opens, if you do not know how to create, then you need to provide a reference for the source when you open the form. Source code can be compiled successfully under VC6.0. If the initial compilation is incorrect, you can recompile to normal.)
- 2014-06-03 14:46:24下载
- 积分：1
-
CryptoAPI-Encryption-Technology
Microsoft CryptoAPI encryption technology.More detail.From architecture to specific CryptoAPI, CSP.And encryption process, the CA process seriously, the classification of encryption.
- 2014-10-27 11:01:35下载
- 积分：1
-
open
open-flash-chart 官网最新下载文件，内有各种如 java ,php,html,actionscript,.net
例子-open-flash-chart official website to download the latest files, there are all kinds, such as java, php, html, actionscript,. net examples
- 2022-08-10 09:20:10下载
- 积分：1
-
线性调频信号的维格纳分布 chirpWVD
线性调频信号的维格纳分布，伪WVD，平滑WVD比较，并且给出维格纳分布三维表示。方便学习LFM信号。(Linear frequency modulation signal of the wigner distribution, pseudo WVD, smooth WVD comparison, and give the wigner distribution 3 d said.Convenient learning LFM signal.)
- 2012-11-28 10:00:07下载
- 积分：1
