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OFDM_m
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service.)
- 2009-03-05 20:15:10下载
- 积分：1
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contest2009-4_02
说明： 分析了现有船舶自动避碰系统的不足,提出了基于人工势场法的船舶自动避碰系统. 根据
船舶的操纵特性,建立了引力场和斥力场函数,实现船舶自动避碰航行的合力和方向. 在电子海图
所建立的仿真环境中,验证了人工势场法可用于船舶自动避碰系统中.(Analysis of existing ships lack of automatic collision avoidance system is proposed based on artificial potential field method automatic collision avoidance system for ships. According to the ship maneuvering characteristics, the establishment of a gravitational field and the repulsive force field function, automatic collision avoidance to achieve ships sailing together, and direction. in the electronic chart of the simulation environment created to verify the artificial potential field method can be used to ship automatic collision avoidance system.)
- 2009-08-24 12:42:18下载
- 积分：1
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ESPRIT
说明： 自己编写的使用ESPRIT算法进行信号频率估计的Matlab代码。(Matlab code of the ESPRIT algorithm for frequency estimation.)
- 2010-04-23 10:07:09下载
- 积分：1
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stbcofdm
this sources code good for study for
aplication for 3 G
- 2012-04-03 11:47:14下载
- 积分：1
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Relay-selection
双向放大转发中继选择方案,提出3种不同的中继选择方案以及信道生成函数,最大化系统容量。(In two-way AF relay networks，we propose three relay selection strategies to maximize the system throughput )
- 2011-05-16 11:32:30下载
- 积分：1
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QPSK
QPSK的调制解调，跟书上的框图基本如出一辙，希望对大家有帮助。(QPSK modulation and demodulation, the basic block diagram of the book with the same, we want to help.)
- 2010-12-13 15:39:08下载
- 积分：1
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rels
增广矩阵最小二乘法，用于处理数学建模及系统辨识中的一些问题(Augmented matrix least-squares method for handling mathematical modeling and system identification problems)
- 2013-11-28 15:38:30下载
- 积分：1
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rx_demodulate
OFEM接收机的解调，检测合格，效果良好，本人亲测(the demodulation of OFDM receiver)
- 2013-07-12 20:21:26下载
- 积分：1
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match_filter_fft
模拟出一个雷达系统的匹配滤波器，并给出脉冲压缩的结果(Simulate a radar system, a matched filter, and gives the result of pulse compression)
- 2013-07-11 22:45:35下载
- 积分：1
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FLch3RLSEG3
基于四个移位寄存器的最小二乘递推算法辨识程序(Shift register based on the four identification procedures recursive least squares algorithm)
- 2010-06-07 16:26:12下载
- 积分：1
