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jiugongwenti
(九宫问题)在一个3×3的九宫中有1-8这8个数及一个空格随机的摆放在其中的格子里,如图1-1所示。现在要求实现这个问题:将该九宫格调整为如图1-1右图所示的形式。调整的规则是:每次只能将与空格(上、下、或左、右)相邻的一个数字平移到空格中。试编程实现这一问题的求解。((Nine-palace issues) in a 3 × 3 of the Nine-palace are 1-8 this 8 random number and the placing of a space in which the cell house, as shown in Figure 1-1. Now required to achieve this issue: the squares adjustment for the right as shown in Figure 1-1 form. Adjustment of the rules: each can only be with the spaces (upper and lower, or left, right) adjacent to a digital flat space. Test Programming to solve this problem.)
- 2008-12-25 22:07:50下载
- 积分:1
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相干性验证-仿真
雷达空域相干干扰抑制方法,包含MCMV,CTMV,SPT几种方法(Coherent interference suppression in airspace, including MCMV, CTMV,SPT,etc.)
- 2020-09-10 11:18:00下载
- 积分:1
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单通道跳频信号生成的子函数
说明: 用于生成多用户的单通道的跳频信号的子函数(Frequency Hopping Signal for Generating Multi-user Single Channel)
- 2019-06-23 17:25:48下载
- 积分:1
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QC_codes
准循环ldpc编码在matlab上的实现(Quasi-cyclic ldpc coding in matlab on the realization of)
- 2012-11-26 10:43:15下载
- 积分:1
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OFDM
说明: OFDM系统仿真,分析了AWGN信道和瑞利衰落信道下的ber曲线(The simulation of OFDM system analyzes the BER curves of AWGN channel and Rayleigh fading channel)
- 2020-05-22 10:21:03下载
- 积分:1
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Complex105
主要用于复数类的计算,功能齐全,经过检验(Mainly used in the plural type of calculation, functional and tested)
- 2016-02-16 07:51:52下载
- 积分:1
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DOA Estimation
There are some trials for DOA estimation by applying the
wavelet transform method into several sub bands MUSIC and CYCLIC MUSIC scenarios
- 2020-11-17 16:19:39下载
- 积分:1
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ofdm16qam
实现了64qam,16qam和QPSK的误码率仿真(The bit error rate simulation of 64qam, 16QAM and QPSK is realized.)
- 2020-07-01 13:20:02下载
- 积分:1
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程序
说明: 1、基带码型仿真
(1)通过仿真观察占空比为50%、 75%以及100%的单、
双极性归零码波形以及其功率谱,分析不同占空比对
仿真结果的影响。
(2) 通过仿真产生一随机消息码序列,将其分别转换为
AMI码和HDB3码,观察它们的波形及其功率谱密度。
2、数字带通调制系统仿真
设计一个采用2ASK( OOK) 调制的数字通信系统:
产生二进制随机数据,并仿真其对应的2ASK调制波形,
分析其频谱。所产生的调制波形加入不同信噪比的白噪声,
选取合适的接收方案,画出系统误码率曲线,并与理论误
码率进行对比。(1.Baseband pattern simulation
2. Simulation of digital band-pass modulation system)
- 2020-06-29 07:20:01下载
- 积分:1
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Hughes-Hartogs_algo
OFDM系统的自适应功率和比特分配算法,实现系统资源的自适应分配(4)--原创(adaptive allocation for OFDM system)
- 2020-10-22 00:57:24下载
- 积分:1