-
matlab_cdma
该程序仿真CDMA接收机的功能，包括解扩，解交织，信道编码(卷积码)，解码，信源编码(CRC)解码5个功能模块，生成用于数字基带传输的信号序列。
仿真CDMA发射机的功能，包括随机序列的产生，信源编码尾比特添加, 信道编码(卷积编码)，分组交织和扩频调制6个功能模块，生成用于数字基带，传输的信号序列，输出还包括用于解调所需要的信源编码尾比特值add_bits，交织器的尾比特值i_add_bits(CDMA receiver functions, including despreading, Xie intertwined, channel coding (convolutional codes), decoded, the source code (CRC) decoder five functional modules, production figures for the base band signal transmission sequence. Simulation CDMA transmitter functions, including random sequence generation, the source coding bit late add, Channel Coding (coding), a spread-spectrum modulation intertwined and six functional modules, production figures for the base-band, The transmission signal sequence, and the output is also included for the modems needed source coding bit value add_bits tail, interleaver value of the last bit i_add_bits)
- 2007-01-15 15:20:35下载
- 积分：1
-
magictower
magictower 魔塔RPG游戏，基于QT编写。（测试环境 win7 + qt 4.5.3） 本项目可用跨平台小娱乐，学习QT4。
1、Windows 直接VS + QT 环境生成VC project 工程编译；
2、Linux gcc + QT 环境编译即可。(Magictower RPG magic tower game, based on the preparation of QT. (test environment win7+ 4.5.3 QT) this project can be cross platform for small entertainment, learning QT4.
1, Windows direct VS+ QT environment to generate project VC project compile
2, GCC QT+ Linux environment can be compiled.)
- 2021-02-24 00:19:39下载
- 积分：1
-
agentLast
a good thing,I think you will like it very much.Dim is a trash.
- 2008-03-26 08:51:29下载
- 积分：1
-
mimo_waterfilling
主要关于ofdma中资源分配动态分配的算法中的注水算法的介绍(it is about waterfilling allocation dynamic allocation of ofdma algorithm introduced)
- 2011-12-16 11:16:45下载
- 积分：1
-
TimelineAgent
Tests regular expressions containing special characters.
- 2014-02-13 21:56:00下载
- 积分：1
-
WaveDriverTest
Avaya Wave Driver Test
- 2011-11-15 15:36:41下载
- 积分：1
-
954717
系统oem修改源码例程，程序调用API函数实现系统oem修改功能。(System oem modify source code routines , the program calls API functions for system oem modification.)
- 2016-05-04 11:02:42下载
- 积分：1
-
MTD算法
说明： 雷达动目标检测仿真，含脉冲压缩，mtd处理等(Radar moving target detection simulation, including pulse compression, mtd processing, etc.)
- 2020-04-18 21:45:13下载
- 积分：1
-
IIR 数字滤波器的设计与实现
说明： 设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。
1）采用冲激响应不变法；
2）采用双线性变换法设计；
3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)
- 2019-04-19 10:03:16下载
- 积分：1
-
VCtestExcel
VC++6.0操作EXCEL表格，VC，EXCEL(VC++6.0 to operate EXCEL spreadsheet, VC, EXCEL)
- 2009-06-29 17:37:05下载
- 积分：1
