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tidalellipticity
本程序采用对一个潮周期中每个潮流矢量的大小、方向分别在长短轴上进行分解，从而计算出其潮流椭率(This procedure uses to one moist cycle in each tidal current vector size, the direction carries on the decomposition separately on the long minor axis, thus calculates its tidal current ellipticity )
- 2009-06-21 13:15:54下载
- 积分：1
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communication
针对通信侦查课题，通过已知先验知识和截获信号，进行找出同步序列，匹配滤波，校正频偏和相偏，均衡，解交织，译码，恢复出原序列，最终得到的序列与原序列作对比得到误码率为0(Investigation subject for the communication, by known a priori knowledge and intercepted signal conducted to identify the synchronization sequence, the matched filter, correcting frequency offset, and phase deviations, balanced, deinterleaving, decoding, to recover the original sequence, the resulting sequence with the original sequence compared error rate is 0)
- 2012-08-21 22:22:08下载
- 积分：1
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AFPSK
实现信号的调制解调功能，包括各类调制如ASK(调幅),PSK（调相）,FSK（调频）。(Realize signal modulation and demodulation functions, including various types of modulation such as ASK (amplitude modulation), PSK (phase modulation), FSK (FM).)
- 2008-05-21 09:39:28下载
- 积分：1
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UT01_sample_Code(VC++)
protocol of uniguard gps tracker
- 2020-06-19 20:00:02下载
- 积分：1
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MIMO(OFDM)simulator
This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels.
- 2008-05-23 17:01:47下载
- 积分：1
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qpsk+awgn
说明： matlab里使用simulink仿真出qpsk系统通过AWGN信道的调制解调过程，并分析其误码率(Using simulink in matlab to simulate the modulation and demodulation process of qpsk system through AWGN channel and analyze its bit error rate)
- 2020-10-24 10:37:22下载
- 积分：1
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GMSK调制基带眼图仿真源代码
GMSK信号 调制解调 参数BT=0.3(modulation and demodulation for GMSK(BT=0.3))
- 2021-04-26 10:18:45下载
- 积分：1
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householder
说明： 使用household进行QR分解，解方程(QR decomposition using household to solve equation)
- 2019-04-21 15:59:53下载
- 积分：1
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GPS的自主完善性算法 RAIM
说明： GPS的自主完善性算法，基于奇偶矢量,Matlab程序(Autonomous Perfection Algorithms of GPS Based on Parity Vectors)
- 2019-05-31 10:46:51下载
- 积分：1
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神经网络，SVM分离比较
说明： 对信号进行EMD分解，将信号可以分为基频和多阶谐频(signal
EMD decomposition, the signal can be divided into fundamental frequency and multi-order harmonic frequency)
- 2020-06-29 15:15:48下载
- 积分：1
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