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Laboratory Instrument for Measurement of Bit Error Rate
The paper delas with the principle of instrument foŕ measurement of Bit Error Rate(BER), what was developped on the Institute of Radio BTU Brno......
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Bit error rate tester for optical links
. This quality can be defined by the optical beam bit error rate (BER). Bit error rate BER presents the percentage of successfully transmitted bits. For measuring and recording of BER at ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
PRBS Test Sequence Synchronization in Bit Error Measurement of FSO Links
For bit error rate measurements pseudorandom bit sequences (PRBS) are commonly and evaluate error rate in the receiver. Prior to error evaluation in the receiver, bit number of <...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
DVB-T Error Rate Measurements
This paper deals with a measurement of bit error rates in the DVB - T transmission system. Both non-hierarchical and hierarchical modulations are examined as well as basic transmission channel models (Gaussian, Rice and Ray...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
CONDITIONS FOR THE OPTICAL WIRELESS LINKS BIT ERROR RATIO DETERMINATION
. This quality can be defined by the optical beam bit error rate (BER). Bit error rate BER presents the percentage of successfully transmitted bits. In practice, BER runs and recording of...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Bit Error Rate Tester (BERT) for 125 Mb/s
A single channel bit error rate tester 125 Mb/s with optical interface (SC plug) with onboard RSSI measurement. Data are transfered to a PC using RS-232. The purpose of the device is precise measurement bit err...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Phase Noise Impact on BER in Space Communication
diagrams and bit error rate dependencies. The change of a user data bit rate is also noise influence on the bit error ratio in a general space communication system. Our techniques and it...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
BIT ERROR RATE TESTER BASED ON FPGA STRUCTURE
This article describes the implementation of a RocketIO bit-error rate tester (BERT) on the DSP custom board FD64x. The BER test is aimed at the serial link between two transceivers placed in the Virtex-II Pro FPGA. The tes...
JC - Počítačový hardware a software
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
6-channel Bit Error Rate Tester (BERT) for E1 standard
6-channel Bit Error Rate Tester for E1 Data Lines (2,048 Mb/s) with RSSI measurement (independent for each channel)...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Bit error distribution measurements in the atmospheric optical fading channel
fading events. Therefore no information about the distribution of bits in error in a data-stream can be measured with standard bit-error-rate testers. However the error of refraction turbulence a...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
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