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2010-03-26 Test instrument handles BER, eye pattern analysis
From Anritsu comes the MP2100A BERTWave measurement solution, an all-in-one instrument that performs simultaneous BER measurements and eye pattern analysis of active optical devices.
2008-03-12 Software simplifies BER testing
Tektronix has announced the availability of its SerialXpress advanced software package that performs direct synthesis of waveforms for high-speed serial data receiver testing.
2004-12-14 Signal integrity analyzers provide eye diagrams correlated to BER
SyntheSys' BERTScope 7500A and 12500A analyzers address the needs of designers working with these high-speed protocols.
2009-03-09 Oscillator touts low BER at high-speed transfers
From Maxim Integrated Products comes the DS4266 266MHz clock oscillator specifically designed for DDR memory applications.
2004-08-19 LPDC core provides superior BER performance
Comtech AHA released a Low Density Parity Check Code Forward Error Correction encoder/decoder core.
2004-09-01 Isolating BER bursting in high-precision measurements
This article demonstrates how to use adjacent cycle-to-cycle waveform analysis to enhance one's ability to identify rare events to their root cause.
2007-04-16 Hardware acceleration of 3GPP turbo encoder/decoder BER measurements using system generator
This application note describes how a hardware implementation of the Xilinx 3GPP Turbo encoder and decoder cores is incorporated into a system generator design to provide BER performance measurements. Within the hardware design, a noisy channel model is used to test the encoder/decoder combination under a variety of Additive White Gaussian Noise (AWGN) conditions. A combination of Simulink blocks and MATLAB scripts is used to control the hardware and collect and display the results with a minimum of user interaction.
2001-12-16 Estimating BER in broadband design
This technical article describes the versatility of CRC (cyclic redundancy checking) in performing BER on digital transmission systems.
2002-10-28 Demonstration of BER test with SMIQ or AMIQ and FSP or FSU
This application note describes two test setups which demonstrate the Bit Error Rate (BER) test function of either an SMIQ (with option B21) or an AMIQ (with option B1).
2003-05-27 Bit error ratio BER in DVB as a function of S/N
This application note describes a second, viable approach to generating a defined bit error rate (BER), taking into account signal-to-noise ratio (S/N) deterioration.
2007-07-24 BER, noise measurement tool adds enhancements
With the addition of the new G.703 Interface Pod option, the Aeroflex FB100A BER tester can now test a wide range of standardized telecommunications interfaces
2009-01-22 BER reference design rolls for 100G Ethernet testing
Inphi Corp. has launched a 28G Bit Error Ratio (BER) Receiver reference design for R&D or production testing of emerging high speed protocols.
2003-05-23 Agilent BER tools target component verification
Agilent Tech expanded their N4900 serial BER test series with the release of the N4901A and N4902A tools.
2002-12-09 Using two-point modulation to reduce synthesizer problems when designing dc-coupled GMSK modulators
This application note describes the problems encountered when designing GMSK modulators with respect to the characteristics of PLL frequency synthesizers
2001-06-01 Turbo charging next-generation wireless, optical systems
High-speed wireless and optical communication architectures demand high-performance error correction and BER. New turbo decoding methods meet the performance demands of these systems.
2004-10-01 Testing W-CDMA user equipment with RMC
Reference measurement channel provides a means to analyze areas of receiver performance in the RF domain.
2005-08-19 Tektronix adds software package to TDS/CSA8000 oscilloscopes
Tektronix announced the 80SJNB advanced jitter, noise and BER analysis software package for the TDS/CSA8000 series sampling oscilloscopes
2005-08-19 Tektronix adds software package to TDS/CSA8000 oscilloscopes
Tektronix announced the 80SJNB advanced jitter, noise and BER analysis software package for the TDS/CSA8000 series sampling oscilloscopes
2002-01-01 Suppressing errors in W-CDMA mobile devices
This technical article describes the advantages of the W-CDMA specification that is capable of offering wireless Internet access with voice and data capabilities for handset designs.
2005-05-16 Signals predict Serdes jitter behavior
By measuring and characterizing a series of jitter response curves, it is possible to anticipate jitter frequency sensitivity
2009-02-05 Serial BERT targets high-speed digital interfaces
Agilent Technologies Inc. announced that its new J-BERT N4903B high-performance serial BER tester (BERT) offers complete jitter tolerance testing for high-speed digital interfaces operating up to 12.5Gbit/s.
2004-12-01 Predicting sensitivity of ASK receivers
Here's a step-by-step method on predicting sensitivity of an RF chip ASK receiver in various remote keyless systems.
2002-12-02 Performance measurements on the SL6609A/SL6610
This article assists users with the SL6609a and SL6610.
2005-03-01 Non-coherent approach to wireless receiver test
Though many of the systems operating today have coherent receivers, a non-coherent option could also offer promising results.
2003-05-02 Negotiate your way to interference-free Bluetooth
If Bluetooth is to be widely-accepted, it has to be robust and reliable; manufacturers must include CQDDR and reliable BER measurement schemes in their designs to ensure this.
2004-05-17 Near-field magnetic comms emerges
What makes NFMC a compelling alternative to RF is the unique attenuation property of the magnetic field.
2002-11-14 MSK and its application to wireless data transmission
This article describes some insight as to how a simplified MSK modem can be implemented and modeled.
2003-06-01 Modeling and simulation of an OFDM WLAN receiver
This paper presents a behavioral modeling and simulation approach for OFDM WLAN receiver designs that is capable of handling s-parameter descriptions for RF building blocks and digitally-controlled AGC feedback.
2002-02-16 Improving accuracy in EDGE-based designs
This technical article aims to inform system designers how to make 2.5G wireless systems a reality as it discusses how to access more sophisticated design and test techniques.
2004-07-01 Hitting the 10Gbps backplane mark
To reach the 10Gb backplane plateau, designers need Serdes that can accommodate dynamic environmental conditions.
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