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gmonopulse
高斯一阶导数生成的UWB单脉冲信号，脉冲宽度为0.5ns(Gaussian first derivative monopulse generated UWB signal, pulse width of 0.5ns)
- 2008-12-14 22:22:22下载
- 积分：1
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source
dqpsk的完整調製解調，采用costas載波同步(DQPSK complete modulation and demodulation, using Costas carrier synchronization)
- 2017-10-12 20:51:24下载
- 积分：1
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pi-4QPSK
在AWGN信号下，实现pi-4 QPSK调制解调(pi-4 QPSK modulation and demodulation)
- 2021-05-14 02:30:02下载
- 积分：1
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MQAM_4096QAM
说明： 4098QAM编码在AWGN信道下误码率性能与Eb/N0（信噪比）的关系(The performance of 4096QAM at AWGN channel: BER~Eb/N0)
- 2020-08-30 22:58:11下载
- 积分：1
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LDPC参考
详细完整的LDPC编译码MATLAB代码！(Detailed and complete LDPC code MATLAB code!)
- 2021-03-10 09:59:27下载
- 积分：1
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bpsk-qpsk-qam
bpsk qpsk 16qam 64qam频带上的调制解调信号包括误码率曲线，眼图和星座图(bpsk qpsk 16qam 64qam modulation and demodulation)
- 2021-01-26 19:58:37下载
- 积分：1
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_4TD-LTE QAM仿真和误码率性能研究
TD LTE中的多阶QMA调制解调中的过程仿真和误码率曲线，帮助全面了解LTE原理(The process simulation and BER curve of multilevel QMA modulation and demodulation in TD LTE helps to fully understand the LTE principle.)
- 2018-05-09 09:10:24下载
- 积分：1
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QTMQTTClientGUI-OK
图形界面实现MQTT通信协议的演示例子程序。(This is an MQTT GUI Demo application,to show how to progrrame with MQTT.)
- 2020-06-17 18:40:01下载
- 积分：1
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4x4mimo
A 2x2 multiple-input multiple-output (MIMO) architecture
using dual-polarized antennas (DPAs) is considered
with orthogonal frequency division multiplexing (OFDM). The
performance of DPAs is evaluated for adaptive polarization
(AP) transmission techniques in time-varying multipath channels
impaired by polarization mode dispersion (PMD) and
polarization-dependent loss (PDL). AP transmission techniques
considered include power gain maximization, polarization dispersion
minimization for interference avoidance, polarization
multiplexing with waterfilling, and a suboptimal multiplexing
strategy that enables direct recovery of the polarization multiplexed
streams, thereby simplifying the design of the receiver.
Measured time-varying dual-polarized channel realizations from
mobile-to-mobile experiments are used to estimate the capacity,
diversity, and interference avoidance performance of the adaptive
approaches.
- 2013-08-23 14:34:24下载
- 积分：1
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OFDM
不同GI长度的OFDM-QAM系统性能仿真(Performance simulation of OFDM-QAM systems with different GI lengths)
- 2017-07-17 14:30:00下载
- 积分：1
