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WBDBF_Send
宽带发射波束形成仿真，16通道，合成角度可以让您以选择，观察角度也可以任意选择。选择了模拟延时线，并仿真了模拟延时线的量化误差。(the code is about WBDBF,it simulate the quantilization error effection of TDU.)
- 2011-12-03 17:28:18下载
- 积分：1
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完整ofdm
说明： 一个完整的ofdm仿真过程，梳状导频 ls解码 可调psk(one kinds of ofdm simulation with comb pilot and qpsk mod)
- 2021-01-21 10:18:42下载
- 积分：1
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PSO
说明： 粒子群优化算法工具箱，包含完整的参数优化子程序(Particle swarm optimization algorithm toolbox, including a complete parameter optimization subroutine)
- 2020-12-18 08:56:04下载
- 积分：1
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lmsfilter1
自己编的lms算法，用于扩频通信抑制窄带干扰的时域预测仿真(Own the lms algorithm for narrowband interference suppression spread spectrum communication time-domain simulation of the forecast)
- 2020-11-15 17:39:41下载
- 积分：1
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cc2430tocc2530migrationguide
application node 071 cc2430 to 2530 immigigration guide
- 2010-01-23 21:49:50下载
- 积分：1
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423132
OFDM channel estimation DFT single document, ultra-detailed, very helpful for understanding OFDM, but also helpful for understanding how to simulate channel estimation
- 2019-03-26 19:22:38下载
- 积分：1
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Verilog
基于FPGA的16QAM调制解调设计，以及仿真实现(Design of 16QAM Modulation and Demodulation Based on FPGA)
- 2021-02-19 16:29:44下载
- 积分：1
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Digital_Modulation
Modulation ASK, OOK, BPSK, QPSK, 8PSK
Digital modulation techniques
- 2009-05-22 02:11:31下载
- 积分：1
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ultrasonic
ultrasonic curcit
amjadmftah@hotmail.com
- 2010-11-12 10:21:08下载
- 积分：1
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一种基于高阶累积量的数字调相信号识别方法
说明： 对当前通信信号中常用的数字调相信号BPSK、QPSK、1／4一QPSK、8PSK的调制识别问题，提出了一种基于信号差分高阶累积量的识剐算法。该算法分两个层次进行调制识别，首先利用信号的四阶累积量特征对BPSK、QPSK和{1／4一QPSK、8PSK}信号进行识别，然后再利用信号差分的四阶和八阶累积量特征对1/4-QPSK、8PSK信号进行识别。从理论上分析了的该算法的有效性，并通过计算机仿真验证了算法具有良好的性能。(A recognition algorithm based on differential high-order cumulant is proposed for the modulation recognition problems of BPSK, QPSK, 1/4-QPSK and 8PSK, which are commonly used in current communication signals. The algorithm is divided into two levels for modulation recognition. Firstly, BPSK, QPSK and {1/4-QPSK, 8PSK} signals are identified by using the fourth-order cumulant characteristics of signals, and then 1/4-QPSK and 8PSK signals are identified by using the fourth-order cumulant and eighth-order cumulant characteristics of signal difference. The validity of the algorithm is analyzed theoretically, and the good performance of the algorithm is verified by computer simulation.)
- 2020-06-21 09:40:02下载
- 积分：1
