Difference between revisions of "OpenBTS: E110 Kalibrasi Clock"
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./bootstrap && CXXFLAGS='-W -Wall -O3' ./configure && make | ./bootstrap && CXXFLAGS='-W -Wall -O3' ./configure && make | ||
| − | == | + | ==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== | ==Referensi== | ||
Revision as of 17:04, 4 March 2012
Download
Download dari
cd ~/src git clone https://github.com/ttsou/kalibrate-uhd kalibrate-uhd
Compile
opkg remove --force-depends libfftwf fftwf-dev fftwf task-sdk-gnuradio-native opkg install libfftwf fftwf-dev fftwf task-sdk-gnuradio-native cd ~/usr/kalibrate-uhd ./bootstrap && CXXFLAGS='-W -Wall -O3' ./configure && make
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
- http://gnuradio.org/redmine/wiki/1/OpenBTSClockCalibration
- http://sourceforge.net/mailarchive/attachment.php?list_name=openbts-discuss&message_id=3d032e5d0911101431o5bb31844mdfe80ae4fc9789ea@mail.gmail.com&counter=1
- http://thre.at/kalibrate/
- http://thre.at/kalibrate/#install
- http://ttsou.github.com/kalibrate-uhd/
- https://github.com/ttsou/kalibrate-uhd
Pranala Menarik
Persiapan
- USRP: High Precision Clock
- USRP: Menyambungkan ClockTamer ke USRP1
- USRP: Kalibrasi ClockTamer
- USRP: Instalasi Board
- OpenBTS: GIT Source Code
OpenBTS 2.6
- GNURadio
- GNURadio: Ubuntu Install
- GNURadio: Ubuntu Install GNURadio 3.4.2
- GNURadio: Contoh Aplikasi
- GNURadio: Spectrum Analizer GSM
- GNURadio: Mengubah board RFX1800 menjadi RFX900
- GNURadio: Programming Untuk Pemula
- OpenBTS: Ubuntu Install
- OpenBTS: Konfigurasi
- OpenBTS: Kalibrasi
- OpenBTS: Konfigurasi Asterisk untuk OpenBTS
- OpenBTS: Menjalankan smqueue
- OpenBTS: Mengoperasikan BTS
- OpenBTS: Tampilan di Nokia saat pakai OpenBTS
- OpenBTS: Operasi 1800 MHz
- OpenBTS: Beberapa Tips
- OpenBTS: USRP2
- OpenBTS: Amplifier
- OpenBTS: SMS
- AirProbe
OpenBTS 2.8
- GNURadio: Ubuntu 11.10 Install *NOT RECOMMENED*
- GNURadio: Ubuntu 11.10 instalasi menggunakan Repo NOT RECOMMENDED
- GNURadio: Ubuntu 11.10 Instal GNURadio 3.3.0
- GNURadio: Ubuntu 11.10 Instal GNURadio 3.4.2
- GNURadio: Ubuntu 11.10 Install dari GIT GNURadio
- OpenBTS: Ubuntu 11.10 Install
- OpenBTS: 2.8 dari SVN Install RECOMMENDED
- OpenBTS: 2.8 Instalasi Real Time Asterisk
- OpenBTS: 2.8 Konfigurasi
- OpenBTS: Database SQLite
Ettus E110
- OpenBTS: E110 Cara Login
- OpenBTS: E110 Install Image di MicroSD
- OpenBTS: E110 Cek Daughter Board
- OpenBTS: E110 Mengubah Master Clock
- OpenBTS: E110 Kalibrasi Clock
- OpenBTS: E110 Bekerja dengan opkg
- OpenBTS: E110 GNURadio
- OpenBTS: E110 Instalasi OpenBTS
- OpenBTS: E110 Instalasi OpenBTS 2.6 *NOT RECOMMENDED*
Lain Lain
- Membuat Base Station GSM Open Source
- Teknologi Selular
- GSM: Daftar Channel Frekuensi
- Wireless Internet
- OpenBSC
- AirProbe
- Base station subsystem
- GSM
- Asterisk
- Mobile phone
Catatan Legal dan Pendukung
- Siapa Bilang OpenBTS Ilegal?
- OpenBTS: Catatan MNC dan MCC Indonesia
- OpenBTS : Alokasi Frekuensi Operator GSM Indonesia