11b
所属分类：matlab编程
开发工具：matlab
文件大小：64KB
下载次数：4
上传日期：2019-06-12 09:41:12
上 传 者：
ellis_zju
说明： simulation for 802.11 dcf csma
文件列表:
11b (0, 2019-03-21)
11b\CCKCODING.m (747, 2003-11-14)
11b\CREATE_DATA.m (8781, 2004-06-10)
11b\CREATE_DATA_ONLY.asv (5504, 2004-07-13)
11b\CREATE_DATA_ONLY.m (5500, 2004-07-13)
11b\DBPSK.m (492, 2003-11-14)
11b\DEB.m (616, 2003-11-12)
11b\DEQ.m (857, 2003-11-12)
11b\DQPSK.m (811, 2004-03-03)
11b\FWT.m (2720, 2003-11-12)
11b\ISI.m (437, 2003-11-12)
11b\RECEIVEBDFP_12.asv (73361, 2004-07-13)
11b\RECEIVEBDFP_12.m (73372, 2004-07-13)
11b\RECEIVEBDFP_test.m (1448, 2004-03-26)
11b\TESTDATA_HEX.m (4626, 2004-07-13)
11b\WRITETOFILE.m (1957, 2003-11-12)
11b\WRITETOFILE_CREATEDATA.m (1037, 2003-11-14)
11b\a_abs.m (526, 2004-04-05)
11b\adjust_rms.m (463, 2004-03-25)
11b\cck11.m (1717, 2003-11-14)
11b\cck55.m (1560, 2003-11-14)
11b\crc16.m (322, 2003-11-11)
11b\data_angle.m (1558, 2003-11-14)
11b\data_divider.m (3465, 2003-11-12)
11b\descramble.m (423, 2003-11-14)
11b\div.m (551, 2003-11-12)
11b\div6.m (769, 2004-04-05)
11b\header.m (816, 2003-11-12)
11b\multi_M1_26tap.m (974, 2003-11-10)
11b\multi_table.m (6146, 2003-11-10)
11b\note_a_abs.txt (221, 2004-03-27)
11b\num2fixpt.m (2331, 2003-11-12)
11b\preamble.m (411, 2003-11-12)
11b\resample11_40.m (1986, 2003-11-14)
11b\resample20_22.m (980, 2004-07-15)
11b\resample_40to22.m (2638, 2003-08-25)
11b\resample_test.asv (283, 2004-07-13)
11b\resample_test.m (17, 2004-07-13)
11b\result.txt (13955, 2004-07-13)
... ...
Guide to the IEEE802.11b simulation system by Matlab
----------------------------------------------------
0. These programs are essentially from "1204_for_CCA_from1114", except that the dcoff funtion is added.
1. File list
This zip file includes 34 files: 31 .m files and 3 .txt files, they are:
a_abs.m
adjust_rms.m
CCK11.m
CCK55.m
CCKCODING.m
crc16.m
CREATE_DATA.m
CREATE_DATA_ONLY.m
data_angle.m
data_divider.m
DBPSK.m
DEB.m
DEQ.m
descramble.m
div.m
DQPSK.m
FWT.m
header.m
ISI.m
multi_M1_26tap.m
multi_table.m
num2fixpt.m
preamble.m
RECEIVEBDFP_12.m
scramble.m
sincos.m
smooth_k.m
TESTDATA_HEX.m
transmit.m
WRITETOFILE.m
WRITETOFILE_CREATEDATA.m
readme.txt
result.txt
screen.txt
2. How to use
CREATE_DATA.m is the main program, which can create transmitting data and give the receiving result of the receiver. You can set the data type by modifying the parameters
in the beginning of the program, such as the PSDU data rate, PSDU length, SNR, multipath model, frequency shift, sample error, and so on.
If only transmitting data are needed, you may run the program "CREATE_DATA_ONLY.m"
for faster speed.
If the received data are already exist, you may run the program "TESTDATA_HEX.m"
for receiving only. Note that the data must be saved in a .txt file and in the HEX form,
Be sure to designate the file path correctly.
designated correctly in the program.
3. Test result
The test result are saved in the file "result.txt", but more detailed result are saved
in the file "screen.txt", which is synchronized with what you can see in the screen in case
of accidental power break.
4. The programmes are good and valudated in 040225.
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