OpenBTS: E110 Kalibrasi Clock: Difference between revisions

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Line 129: Line 129:
* [[USRP: Rangkaian Board USRP]]
* [[USRP: Rangkaian Board USRP]]
* [[OpenBTS: Tethr untuk Bencana Alam]]
* [[OpenBTS: Tethr untuk Bencana Alam]]
* [[USRP: Tip Pemesanan]]


===OpenBTS 2.6===
===OpenBTS 2.6===
Line 163: Line 164:
* [[GNURadio: Install UHD]]
* [[GNURadio: Install UHD]]
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.3.0]]
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.3.0]]
* [[GNURadio: Ubuntu 12.10 Instal GNURadio 3.3.0]]
* [[GNURadio: Ubuntu 12.10 Instal GNURadio 3.4.1]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.04 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.04 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.04.1 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.10 Instal GNURadio 3.4.2]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.5.0]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.5.0]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.5.3.2]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.5.3.2]] ''NOT RECOMMENDED''
Line 178: Line 183:
* [[OpenBTS: 2.8 dari SVN Install]]
* [[OpenBTS: 2.8 dari SVN Install]]
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz di Ubuntu 12.10]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz dengan UHD tanpa GNURadio]] ''NOT RECOMMENDED''
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz dengan UHD tanpa GNURadio]] ''NOT RECOMMENDED''
* [[OpenBTS: 2.8 Edit User di sqlite3.db]] '''RECOMMEND'''
* [[OpenBTS: 2.8 Edit User di sqlite3.db]] '''RECOMMEND'''
* [[OpenBTS: Yate Softswitch]] '''RECOMMENDED'''
* [[OpenBTS: Yate Softswitch]] '''RECOMMENDED'''
* [[OpenBTS: Yate Softswitch install Ubuntu 12.10]] '''RECOMMENDED'''
* [[OpenBTS: Yate Config Test]]
* [[OpenBTS: Yate Config Test]]
* [[OpenBTS: 2.8 Instalasi Real Time Asterisk]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 Instalasi Real Time Asterisk]] '''RECOMMENDED'''
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* [[Power Amplifier 900MHz]]
* [[Power Amplifier 900MHz]]
* [[Duplexer]]
* [[Duplexer]]
* [[OpenBTS: Menaikan Jangkauan OpenBTS]]


===Lain Lain===
===Lain Lain===
Line 248: Line 256:
* [[OpenBTS: Daftar Workshop atau Seminar yang pernah dilakukan]]
* [[OpenBTS: Daftar Workshop atau Seminar yang pernah dilakukan]]
* [[OpenBTS: Daftar Artikel di Media]]
* [[OpenBTS: Daftar Artikel di Media]]
* [[OpenBTS: Permohonan Kanal dan DID untuk OpenBTS]]


===Dokumentasi Video===
===Dokumentasi Video===


* http://www.metrotvnews.com/read/newsprograms/2012/10/14/14624/212/Teknologi-BTS
* http://youtu.be/8ogOcUSpINU (1/6)
* http://youtu.be/8ogOcUSpINU (1/6)
* http://youtu.be/F5d7HGuhppk (2/6)
* http://youtu.be/F5d7HGuhppk (2/6)

Revision as of 00:30, 24 December 2012

Download ttsou Kal

Download dari mesin lain & scp ke E110 

https://github.com/ttsou/kalibrate-uhd/zipball/master
cd ~/Downloads
scp ttsou-kalibrate-uhd-8200e28.zip root@192.168.0.148:

Atau via git (kadang gagal sih ini) 

cd ~/src
git clone git://github.com/ttsou/kalibrate-uhd.git kalibrate-uhd

Compile FFTW3

Download dari 

http://www.fftw.org/download.html

Lakukan 

mv fftw-3.3.2.tar.gz ~/src
cd ~/src
tar zxvf fftw-3.3.2.tar.gz
cd ~/src/fftw-3.3.2
./configure --enable-float --enable-sse --enable-shared --disable-static
make clean
make
make all
make check
make install
ldconfig

Alternatif Lain

Install dari repo 

opkg update
opkg install libfftw3

Referensi

Compile

Jika di download via web 

opkg remove --force-depends fftwf fftwf-dev task-sdk-gnuradio-native
opkg install fftwf fftwf-dev task-sdk-gnuradio-native
cd ~
mv ttsou-kalibrate-uhd-8200e28.zip src/
cd src
unzip ttsou-kalibrate-uhd-8200e28.zip 
cd ~/src/ttsou-kalibrate-uhd-8200e28
./bootstrap && CXXFLAGS='-W -Wall -O3' ./configure && make


Jika di download via git 

opkg remove --force-depends fftwf fftwf-dev task-sdk-gnuradio-native
opkg install fftwf fftwf-dev task-sdk-gnuradio-native
cd ~/src/kalibrate-uhd
./bootstrap && CXXFLAGS='-W -Wall -O3 -fPIC' ./configure && make


Error fftw3

Saat ./configure keluar error 

checking for FFTW3... configure: error: Package requirements (fftw3 >= 3.0) were not met:

No package 'fftw3' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables FFTW3_CFLAGS
and FFTW3_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.


SOLUSI:

Mungkin dengan -fPIC dalam CFLAGS jadi 

cd ~/src/kalibrate-uhd
./bootstrap && CXXFLAGS='-W -Wall -O3 -fPIC' ./configure && make

Alternatif lain, install source fftw3 dari http://www.fftw.org/download.html

Melakukan Kalibrasi

Gunakan Kalibrate atau Kalibrate-UHD untuk mengukur offset frekuensi, 

[root@openBTS kal-0.2]# ./kal -f 946600000 -u
USRP side: B
FPGA clock: 52000000
Decimation: 192
Antenna: RX2
Sample rate: 270833.343750
average [min, max] (range, stddev)
501.351685 [461, 546] (85, 19.314581)
overruns: 0
not found: 0

Referensi

Pranala Menarik

Persiapan

OpenBTS 2.6

OpenBTS 2.8

Multi OpenBTS 2.8

Ettus E110

GPRS

Power Amplifier

Lain Lain

Catatan Sejarah

Dokumentasi Video

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