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Description: L-Studio 3.1 光盘镜像文件
使用L-System建模时必要的工具-L-Studio 3.1 CD image file using L-System Modeling when the necessary tools
Platform: |
Size: 6324157 |
Author: 朱晓冬 |
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Description: L-Studio 3.1 光盘镜像文件
使用L-System建模时必要的工具-L-Studio 3.1 CD image file using L-System Modeling when the necessary tools
Platform: |
Size: 6324224 |
Author: 朱晓冬 |
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Description: 写一个MATLAB程序，实现4个时间同步的CDMA用户的仿真，其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制（+-1）调制。每个用户的接收端将这个复合的CDMA接收信号相关，而这个复合的信号都在它们各自的序列上受到AWGN的污损（基于按码片相加）。在N=10000信息比特下，仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。-Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.
Platform: |
Size: 5120 |
Author: 戴路 |
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Description: 利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。
-M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve.
Platform: |
Size: 1024 |
Author: 沈友俊 |
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Description: This the demo file for Rhors counter example: adaptive control for system with unmodeled dynamics, which show the lack of robustness of the traditional MRAC.
DoSims.m: This script initializes the model parameters, run the simulation, and plot all the results automatically.
L1Model_Rohrs.mdl:the implementation of L1 adaptive controller.
MracModel_Rohrs.mdl: the implementation of the traditional MRAC.
Refer to the following papers for background:
C.E. Rohrs, L. Valavani, M. Athans, and G. Stein, "Stability Problems of Adaptive Control Algorithms in the Pressence of Unmodeled Dynamics", 21st Conference on Decision and Control, Dec 1982.
Enric Xargay, Naira Hovakimyan and Chengyu Cao, "Benchmark Problems of Adaptive Control Revisited by L1 Adaptive Control", International Symposium on Intelligent Control and 17th Mediterranean Conference on Control and Automation, Thessaloniki, Greece, June 24-26, 2009, pp. 31-36.
-This is the demo file for Rhors counter example: adaptive control for system with unmodeled dynamics, which show the lack of robustness of the traditional MRAC.
DoSims.m: This script initializes the model parameters, run the simulation, and plot all the results automatically.
L1Model_Rohrs.mdl:the implementation of L1 adaptive controller.
MracModel_Rohrs.mdl: the implementation of the traditional MRAC.
Refer to the following papers for background:
C.E. Rohrs, L. Valavani, M. Athans, and G. Stein, "Stability Problems of Adaptive Control Algorithms in the Pressence of Unmodeled Dynamics", 21st Conference on Decision and Control, Dec 1982.
Enric Xargay, Naira Hovakimyan and Chengyu Cao, "Benchmark Problems of Adaptive Control Revisited by L1 Adaptive Control", International Symposium on Intelligent Control and 17th Mediterranean Conference on Control and Automation, Thessaloniki, Greece, June 24-26, 2009, pp. 31-36.
Platform: |
Size: 28672 |
Author: mo |
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Description: 完成一个目录复制命令mycp，包括目录下的文件和子目录, 运行结果如下：
beta@bugs.com [~/]# ls -l sem
total 56
drwxr-xr-x3 beta beta 4096 Dec 19 02:53 ./
drwxr-xr-x8 beta beta 4096 Nov 27 08:49 ../
-rw-r r 1 beta beta128 Nov 27 09:31 Makefile
-rwxr-xr-x1 beta beta 5705 Nov 27 08:50 consumer*
-rw-r r 1 beta beta349 Nov 27 09:30 consumer.c
drwxr-xr-x2 beta beta 4096 Dec 19 02:53 subdir/
beta@bugs.com [~/]# mycp sem target
beta@bugs.com [~/]# ls -l target
total 56
drwxr-xr-x3 beta beta 4096 Dec 19 02:53 ./
drwxr-xr-x8 beta beta 4096 Nov 27 08:49 ../
-rw-r r 1 beta beta128 Nov 27 09:31 Makefile
-rwxr-xr-x1 beta beta 5705 Nov 27 08:50 consumer*
-rw-r r 1 beta beta349 Nov 27 09:30 consumer.c
drwxr-xr-x2 beta beta 4096 Dec 19 02:53 subdir/
说明：
Linuk： mkdir,opendir,readdir,symlink,readlink等系统调用
Windows：CreateDirectory,FindFirstFile,FindNextFile等函数-Complete a directory replication command mycp, including files and subdirectories, operating results are as follows: beta@bugs.com [~ /]# ls-l sem total 56 drwxr-xr-x3 beta beta 4096 Dec 19 02:53 ./ drwxr-xr-x8 beta beta 4096 Nov 27 08:49 ../-rw-r- r- 1 beta beta128 Nov 27 09:31 Makefile-rwxr-xr-x1 beta beta 5705 Nov 27 08:50 consumer*-rw-r- r- 1 beta beta349 Nov 27 09:30 consumer.c drwxr-xr-x2 beta beta 4096 Dec 19 02:53 subdir/beta@bugs.com [~ /]# mycp sem target beta @ bugs.com [~ /]# ls-l target total 56 drwxr-xr-x3 beta beta 4096 Dec 19 02:53 ./ drwxr-xr-x8 beta beta 4096 Nov 27 08:49 ../-rw-r r- 1 beta beta128 Nov 27 09:31 Makefile-rwxr-xr-x1 beta beta 5705 Nov 27 08:50 consumer*-rw-r- r- 1 beta beta349 Nov 27 09:30 consumer.c drwxr-xr-x2 beta beta 4096 Dec 19 02:53 subdir/Description: Linuk: mkdir, opendir, readdir, symlink, readlink system calls Windows: CreateDirectory, FindFirstFile, FindNextFile and other functions
Platform: |
Size: 5120 |
Author: 于冰 |
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