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make a call
GSM进行拨号的测试程序，半酣多种文件格式(GSM dial-up test procedures,)
- 2017-08-08 22:37:15下载
- 积分：1
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report2008
说明： 中国的手机游戏市场用户调研报告2008年度(China mobile phone game market research report of 2008 users)
- 2009-07-22 15:06:40下载
- 积分：1
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sub3
基于子空间的MIMO-OFDM系统的盲信道估计，可直接运行(Subspace-based MIMO-OFDM system for blind channel estimation can be directly run)
- 2007-08-06 09:54:23下载
- 积分：1
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lfm及其模糊函数
说明： 实现了lfm信号的仿真，可以对其频谱和时域波形进行分析，并且仿真了其模糊函数，可以分析其雷达性能。(The simulation of LFM signal is realized, and its spectrum and time domain waveform can be analyzed, and its ambiguity function can be simulated to analyze its radar performance.)
- 2020-12-17 08:59:11下载
- 积分：1
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123
为了提高MIMO-OFDM系统的数据传输率和频谱利用率,提出一种新的自适应算法。该算法在保证信道质量所需误码率和总发射功率的前提下,按照各个子载波衰落程度动态地分配比特和功率,使系统的总数据传输速率最大。理论分析得出,该算法降低了系统运算复杂度,能很大地改善系统的整体性能。(In order to improve data transmission rates and spectrum efficiency of MIMO-OFDM systems,this paper proposes a new adaptive algorithm. While the channel transmission quality to meet the requirements of a certain target BER(bit error rate) and total emissive power,according to each sub-carrier decline degree to adjust each sub-carrier modulation method freely,try to minimize the total data rate of system. Theory analysis shows the algorithm can reduce system complexity and improve overall performance of the ...)
- 2011-09-05 15:22:03下载
- 积分：1
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DFT进行连续信号谱分析
用DFT对连续时间信号进行谱分析，用DFT定义进行计算，不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)
- 2017-10-08 20:24:58下载
- 积分：1
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Hiisi1.6.3
手机通过蓝牙上网不走GPRS流量，一定是很好的源代码，欢迎下载，现在此软件只能一个手机连接一台电脑上网！理论上可以七个手机同时连接一台电脑上网！有要研究七台手机连接一台电脑上网的请发邮件至 jodyyang@163.com反应大家加入！(Don t go through bluetooth phones Internet traffic, must be very GPRS good source, welcome to download this software, now only a mobile phone connection computer online! Seven cell phones can theoretically computer Internet connection! Have to study the daytime phone connection of computer net please email to jodyyang@163.com reaction!)
- 2020-06-25 23:40:01下载
- 积分：1
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cordic
实现可连续输入数据做三角函数变换处理，通过verilog代码实现，(It realizes triangular function transformation for continuous input data.)
- 2020-06-21 22:40:01下载
- 积分：1
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IOT_Simulation_3_BasicModels
opnet 仿真，陈敏老师2015年新书 opnet物联网仿真(opnet Simulation)
- 2020-09-22 22:47:49下载
- 积分：1
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BER-pts
说明： 降低OFDM系统PAPR的pts算法的仿真程序，已经在matlab下仿真过。(lower OFDM algorithm pts PAPR of the simulation program, already under Matlab simulation too.)
- 2020-10-26 10:10:00下载
- 积分：1
