Results 211 to 220 of about 1,002,832 (244)

Bit error rate performance of coded 8PSK

16th International Communications Satellite Systems Conference, 1996
This paper presents the coded BERs of low-sideband (LSB)-coded 8PSK and a semianalytic technique for computing the BERs of LSB-encoded 8PSK. The uncoded MSB, 2SB, and LSB BERs are presented, and then LSB error-correction coding is applied, and the BERs of the coded MSB, 2SB, and LSB are found.
Harvey Berger, Thomas Kolze
openaire   +2 more sources

The Information-Bit Error Rate for Block Codes

IEEE Transactions on Communications, 1984
The relations between the word error probability and the decoding algorithms for block codes are reviewed. A simple approximation that does not depend upon the code weight structure or the decoding details is derived for the information-bit error rate in terms of the channel-symbol error probability.
openaire   +2 more sources

On Monte Carlo Simulation of the Bit Error Rate

2011 IEEE International Conference on Communications (ICC), 2011
Simulation, point estimation, and interval estimation of the bit error rate are rigorously examined. Exact confidence intervals based on the F-distribution approximation for the binomial and negative binomial distributions are derived. Simulations demonstrate 1) that the analysis gives accurate confidence intervals for bit error rate estimators and 2 ...
Michael Rice, Brian A. Mazzeo
openaire   +2 more sources

Probability Theory of Bit Error Rate

2009
This chapter contains sections titled: Introduction Bit Error Ratio and Bit Error Rate Definitions OSNR and Spectral Matching Carrier-to-Noise Ratio Shannon's Limit Optical Signal-to-Noise Ratio Probability and Statistics 101 Bit Error Probability Bit Error Contributors Bit Error Rate
openaire   +2 more sources

Improved bit error rate evaluation for optically pre-amplified free-space optical communication systems in turbulent atmosphere

, 2012
The use of an optical pre-amplifier at the receiver of free-space optical (FSO) communication systems necessitates the consideration of both turbulence and amplified spontaneous emission (ASE) noise in performance modelling.
A. O. Aladeloba, A. J. Phillips, M. Woolfson   +2 more
semanticscholar   +1 more source

Bit error rate characterisation and modelling for GSM

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250), 2002
This paper presents a method to model the bit error rate in GSM, taking as inputs the carrier to interference ratio and the speed. The procedure is based on a characterisation of the bit error rate second order statistics. Then, a technique which allows matching of both probability distribution and auto-correlation functions is applied in order to ...
J. Dunlop, J. Pons
openaire   +2 more sources

Bit error rate investigation of spin-transfer-switched magnetic tunnel junctions

, 2012
A method is developed to enable a fast bit error rate (BER) characterization of spin-transfer-torque magnetic random access memory magnetic tunnel junction (MTJ) cells without integrating with complementary metal-oxide semiconductor circuit. By utilizing
Zihui Wang, Yuchen Zhou, Jing Zhang, Y. Huai   +3 more
semanticscholar   +1 more source

Bit-error-rate measurements in a WDM network

Proceedings of MILCOM '95, 2002
The introduction of new services (such as multimedia communications, video conferencing, distance learning) is creating a rapid increase in telecommunication traffic. This is leading to the need for higher-capacity transmission networks, with information transport over the network links at rates of tens and hundreds of gigabits per second.
G. Keiser, F. Pope, K. Wellington
openaire   +2 more sources

Scintillation and bit error rate calculation of Mathieu–Gauss beam in turbulence

Journal of Ambient Intelligence and Humanized Computing, 2020
M. Bayraktar
semanticscholar   +1 more source

Bit Error Rate for Holographic Data Storage

2000
The HOST (Holographic Optical Storage Team) tester is an apparatus specifically designed and constructed to test holographic data storage media under conditions similar to those of a product, and to allow virtually any desired experimental parameters, such as sample orientation or reference beam angle, to be varied with complete freedom and control. It
C. M. Jefferson, J. A. Hoffnagle
openaire   +2 more sources