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MC_CDMA
码分多址(CDMA)技术作为第三代移动通信系统的核心技术,具有容量大、抗干扰能力强等优点。然而,传统的CDMA系统属于窄带扩频系统,它的数据速率比较低,不能胜任新一代移动通信系统
(beyond 3G)高速数据通信的需要。而多载波传输技术-正交频分复用(OFDM),作为后三代移动通信的核心技术,则具有高数据速率传输的特点。(Code Division Multiple Access (CDMA) technology as the third generation mobile communication system' s core technology, high capacity, anti-interference ability and so on. However, the traditional narrow-band CDMA system is spread spectrum system, and its relatively low data rate, can not do next-generation mobile communication systems (beyond 3G) high speed data communication needs. The multi-carrier transmission technology- orthogonal frequency division multiplexing (OFDM), after three generations of mobile communications as a core technology, the high data rate transmission characteristics.)
- 2010-11-26 12:30:05下载
- 积分:1
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dipole
这是关于偶极子天线的仿真程序。模型搭建合理,仿真结果包括电场、磁场、电压电流的分布图,还包括偶极子天线的磁场三维视图。(This is a simulation program on the dipole antenna. To build a reasonable model, the simulation results, including the electric and magnetic fields, voltage and current distribution maps, also includes a magnetic field three-dimensional view of the dipole antenna.
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- 2012-04-25 10:22:32下载
- 积分:1
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matlab-simulated-annealing
matlab模拟退火法,包含程序和算例,基于matlab开发的(matlab simulated annealing)
- 2013-08-03 16:07:49下载
- 积分:1
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rtw3
基于simulink/RTW的微位移实验平台的研制(Based on simulink/RTW of micro-displacement experimental platform)
- 2007-09-01 15:33:33下载
- 积分:1
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ESPRITDemo
direction finding Algorithm of ESPRIT Demo
- 2007-12-18 12:43:28下载
- 积分:1
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matlaboptionals
说明: matlab 解决最优化问题的教程。在科学研究和工程实践中经常遇到。(matlab solve the optimization problem of the course. In scientific research and engineering are often encountered in practice.)
- 2009-08-19 14:43:29下载
- 积分:1
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2010-05-25
Multirate Filtering for Digital Signal Processing MATLAB Applications
- 2010-05-25 12:04:27下载
- 积分:1
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analog-tv-connector
can only be enabled when stop_mode_config is clear.
- 2015-03-14 10:17:54下载
- 积分:1
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BHT_operators
KZK parameters.m - User-defined material/transducer parameters
- 2021-05-13 09:30:03下载
- 积分:1
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qam16
使用TI的6201平台实现的QAM16的调制,欢迎参考(The use of TI)
- 2007-08-10 21:46:06下载
- 积分:1