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analysisofIEEE802channel
分析了 IEEE 802.15.4a的信道模型,并分析了现今测距的方法:CHAN与TAYLOR等,并在此基础上做了改进(Analysised the channel of IEEE 802.15.4a,and analysised some methods for TDOA and TOA . )
- 2009-11-27 22:26:07下载
- 积分:1
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laser-simulations-master
说明: 激光传播模拟,模拟分布的光强、相位、时间信息(Laser propagation simulation)
- 2019-03-30 15:21:29下载
- 积分:1
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extended_reciever
Bit Error Rate analysis of an Extended Receiver for Rectangular PAM.
The performance of a digital communication system in the presence of additive white Gaussian noise (AWGN) can be assessed by the measurement of the bit error rate (BER). The Simulink model provided is a rectangular polar pulse amplitude modulation (PAM) baseband system with an AWGN channel and an extended sample and hold receiver with a low pass filter.
An extended receiver has an odd number of sample and hold circuits. What remains to be answered is if such a receiver would provide a more desirable BER than that of a simple S/H receiver.
- 2010-02-01 03:26:22下载
- 积分:1
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16QAM系统
16QAM信号在高斯信道与瑞丽信道下的调制解调,误码率计算(Modulation and demodulation of 16QAM signals in Gaussian channel and Rayleigh channel, calculation of bit error rate)
- 2019-01-12 11:44:13下载
- 积分:1
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DOA
说明: 用来实现来波方向的估计,music和求根music算法的比较
- 2010-03-24 17:09:36下载
- 积分:1
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LTE_PDSCH_BER_QPSK_AWGN
说明: 该MATLAB用以计算LTE下行业务数据在高斯信道下QPSK的误码率(The MATLAB is used to calculate the error rate of QPSK of LTE downlink data in Gaussian channel)
- 2019-12-24 16:20:19下载
- 积分:1
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Simulations
LTE ADVANCED ,LTE PHY Downlink with Spatial Multiplexing
- 2017-05-11 07:23:13下载
- 积分:1
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10_4
说明: 通信天线建模与MATLAB仿真分析书中10-4题目代码(Lossy Extractio Communication Antenna Modeling and MATLAB Simulation Analysis Book 10-4 Topic Code)
- 2020-06-17 19:00:01下载
- 积分:1
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MIMO检测算法
说明: 实现各种MIMO检测算法,包括MRC,ZF,MMSE和SIC(Implementation of MIMO Detection Algorithms)
- 2019-05-26 08:55:49下载
- 积分:1
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代码
说明: 基于MATLAB语言实现了BPSK、QPSK和QAM在数字通信中的误码率性能,并与理论性能进行了比较。实现了两个发射天线的分集,分析了分集提高误码率性能的原因和实质。(Based on MATLAB language, the BER performance of BPSK, QPSK and QAM in digital communication is realized and compared with the theoretical performance. The diversity of two transmit antennas is realized, and the reason and essence of diversity improving BER performance are analyzed.)
- 2020-08-14 09:17:47下载
- 积分:1