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SMSAlarm
这是一个短信报警的小程序，它通过ADO操作读取发送的短信号码和内容，自动发送短信并产生日志(This is a message warning of a small program that reads through the ADO operation number and content of messages sent automatically send text messages and generate the log)
- 2009-10-13 08:53:22下载
- 积分：1
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bandpassfilter
HFSS 带通滤波器 微带结构 (HFSS microstrip structure band-pass filter)
- 2009-12-19 09:41:35下载
- 积分：1
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OFDM-simulation
OFDM（正交频分复用）系统以其抗多径衰落和较高的频带利用率，得到了众多领域的广泛应用。本文就OFDM系统中关键技术之一的信道估计技术进行了介绍。并分别叙述了OFDM系统和信道估计的意义，归纳了信道估计的分类，最后介绍了MMSE、LS及其改进信道估计算法并仿真出结果。(OFDM（orthogonal frequency division multiplexing) has been widely used in many areas for its good resistance to multipath fading and high bandwidth efficiency.In this paper,channel estimation,which is one of the key technologies in OFDM systems,were introduced.
Then we discuss the significance of the channel estimation and the classification of channel estimation.Finally,we study the algorithms of channel estimation such as MMSE,LS and LMMSE,and further get the simulation results.
)
- 2012-07-06 16:11:38下载
- 积分：1
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polar-code
通信方面极化码的研究，包括信道极化码，编码，译码方面。(Polarization Codes in communications, including channel codes polarization, coding, decoding aspects.)
- 2016-02-29 14:05:17下载
- 积分：1
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8921318BER_MRC_STBC
说明： 用于MRC的matlab编程仿真，自己觉得好的资料(MISO-NOMA using TAS and MRC)
- 2021-03-06 20:15:48下载
- 积分：1
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1
说明： idunno wat am i doing
- 2009-10-21 01:08:28下载
- 积分：1
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20191124实时采集声音无FFT
说明： 实时声音采集，双通道采集声音信号，并且进行降噪处理和FFT变换(Real time sound acquisition)
- 2021-04-22 13:18:48下载
- 积分：1
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ra
说明： repeat-accumulate codes (RA codes)
- 2017-03-24 15:05:21下载
- 积分：1
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Smart-Antennas-For-Wireless-
描述了智能天线在无线通信环境下的各种应用。(Describes a smart antenna in a wireless communication environment, a variety of applications.)
- 2013-09-09 20:30:32下载
- 积分：1
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CVX_9.744
说明： 使用凸优化方法来优化17 元随机稀疏线阵 (阵列孔径为 9.744λ )(Using convex optimization method to optimize 17-element random sparse linear array (array aperture is 9.744 lambda))
- 2019-04-06 02:05:28下载
- 积分：1
