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sdr
Source to Distortion Ratio
- 2011-05-08 20:15:08下载
- 积分：1
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LTE_common_CQI_mapping_table
LTE系统中CQI的映射列表，从中可以查出系统工作过程中对应的CQI情况(CQI mapping list LTE system, which the system can find out the work process corresponding CQI case)
- 2014-12-02 16:12:16下载
- 积分：1
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SquareOfCircle_C
Code finds the square of a circle.
- 2015-03-22 18:18:46下载
- 积分：1
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matlab
说明： matlab的入门，金典书籍，值得一看。对于新手或刚入门的有很多帮助(matlab entry, Jindian books, worth a visit. For novice or just a lot of help getting started)
- 2008-10-18 00:00:24下载
- 积分：1
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CRdectection
说明： ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪
比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户
协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地
增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分：1
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qpskbpsk
里面是关于通信中同步技术的一些试验模型，主要有bpsk和qpsk的simulink仿真(Which is about the communication synchronization of some experimental models, mainly bpsk and qpsk the simulink simulation)
- 2010-06-22 19:51:13下载
- 积分：1
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BPSKwith
Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with selection diversity
- 2009-12-12 21:25:57下载
- 积分：1
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sixphase-pmsm
六相永磁电机dq0建模方法,内含电压方程模块，磁链模块，转矩模块等(modeling sixphase pmsm based on dq0)
- 2011-04-20 15:50:07下载
- 积分：1
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DRNNXX
DRNN网络简单代码，n个样本个数，输出为权值矩阵(DRNN network of simple code, n the number of samples, the output weight matrix)
- 2011-10-31 14:45:16下载
- 积分：1
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work
Matlab classic program about Work
- 2013-12-28 03:58:39下载
- 积分：1
