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4
说明： document qpsk vhdl code
- 2018-01-06 09:27:04下载
- 积分：1
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CounterPanel
A panel with test run counters.
- 2014-02-18 09:44:45下载
- 积分：1
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mccdma
MC-CDMA各类多用户检测算法，比较全面，希望对大家有帮助(A program of MC-CDMA)
- 2011-12-16 21:21:45下载
- 积分：1
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dmlandsml
利用DML算法和SML算法实现到达方位角的估计(Estimation of arrival azimuth using DML algorithm and SML algorithm)
- 2018-01-06 09:40:15下载
- 积分：1
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BFSK信号
生成bsk信号，观察其时域及频域下的波形。(Generating bpsk signal)
- 2018-05-01 19:55:03下载
- 积分：1
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kalman-homework
目标跟踪，程序利用卡尔曼滤波器对对圆周运动的目标进行跟踪。绘制出期望信号、观测信号和滤波后点目标的运动轨迹。(Target tracking, the program the use of Kalman filter, right, right circular motion of the target being tracked. Draw out the desired signal, observation point target signal and the filtered trajectories.)
- 2021-04-04 22:39:04下载
- 积分：1
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多径时变信道模型仿真及性能分析
移动无线信道是一个充满复杂干扰的信道 联合开发网 - pudn.com
- 2018-05-01 15:54:05下载
- 积分：1
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polar_codes
高斯加性白噪声信道下polar码的编译码程序，包括各种示例。(AWGN channel under the polar code codec program, including a variety of samples.)
- 2017-04-22 17:50:59下载
- 积分：1
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pro-report
SIGNAL DETECTION FOR SPECTRUM SENSING
Spectrum sensing is a critical functionality in cognitive radio communications as it must be performed before allowing unlicensed users to access a vacant licensed band. Energy detector is also known as radiometer and it is most common method of spectrum sensing because of its low computational and implementation complexities. The coherent detector, also referred to as a matched filter, can improve detection performance if the primary transmitted signal, s, is deterministic and known a priori.
- 2013-04-08 13:53:19下载
- 积分：1
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shuixiazhikuoxitong
水下扩频系统研究，本系统采用直接扩频序列方式，在有多径水声信道和无多径的水声信道进行研究比较(Underwater spread spectrum system, the system uses direct sequence spread-spectrum approach, in a number of Acoustic Channel Drive and non-multi-path acoustic channel for the study of comparative)
- 2021-03-11 14:29:26下载
- 积分：1
