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20067511485943385
本文介绍了完整的OFDM的系统设计，并在Matlab环境下进行了仿真(This article describes a complete OFDM system design, and in the Matlab simulation environment)
- 2008-06-04 13:13:16下载
- 积分：1
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simulation
MATLAB_Simulink的捷联惯性导航系统仿真(MATLAB_Simulink of strapdown inertial navigation system simulation)
- 2011-04-25 19:14:44下载
- 积分：1
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stft
短时傅里叶变换程序，对不同窗函数、不同窗长下的时频域谱进行分析。(Short time Fourier transform procedures, different window function, different window length under the time-frequency domain spectral analysis.)
- 2021-02-23 22:19:40下载
- 积分：1
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Havel
这是图论里面的一个定理，即Havel定理，它是用来判断一系列的度的序列能否组成一个简单图，在这儿我实现了它。(This is the inside of a theorem of graph theory, that Havel theorem, which is used to determine whether a series of sequences degrees to form a simple graph, here I realized it.)
- 2014-02-25 16:22:50下载
- 积分：1
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2PSK
· 2PSK仿真系统编程。调制、信道、检测。
· 误码率仿真。
(2PSK 仿真)
- 2013-12-15 20:22:42下载
- 积分：1
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capacitorer
measure the capacitance of parallel plate capacitor
- 2012-01-30 16:57:19下载
- 积分：1
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DCT
图像的基于8*8分块的DCT变换编码 MATLAB编程环境 (Images based on 8* 8 block of DCT transform coding MATLAB programming environment)
- 2010-07-05 21:07:14下载
- 积分：1
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OFDMexample
该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析(The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac layer simulation, the OFDM channel modeling, including ordinary IDFT algorithm and IFFT fast algorithm, based on OFDM modulation system and demodulation process, reduce the PAPR of OFDM system pts algorithm simulation program, a complete OFDM link process and made more specific analysis)
- 2010-05-14 10:27:31下载
- 积分：1
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Iris_32
Reliable authorization and authentication are becoming necessary for many
everyday applications such as boarding an aircraft, performing financial transaction,
logging to a secure system etc. Identity verification becomes a challenging task when
it has to be automated with high accuracy and with low probability of break-ins and
low rates of false match. Moreover, person verification is not a new problem and
society had created three traditional modes of designation:
1. Possessions: Physical possessions such as keys, passports and smart cards.
2. Knowledge: Pieces of information those are secret and known only to the right
person such as PIN, passwords, user names etc.
3. Biometrics: Physiological and behavioral characteristics of individuals that
distinguish one person from the others. These characteristics are different in
each person.
- 2013-04-27 08:51:33下载
- 积分：1
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Doppler
一维多普勒频谱，不同算法的一维多普勒频谱比较(1D Doppler spectra)
- 2013-12-09 23:18:58下载
- 积分：1
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