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Variable Packet-Error Coding: the Point-to-Point Case
2018 IEEE International Symposium on Information Theory (ISIT), 2018We consider a communication system with one encoder, one decoder, and an omniscient adversary that can potentially alter the message received by the decoder in a way that maximizes the realized distortion. We are interested in the tradeoff between the rate of the message, the distortion when the packet is not altered, and the distortion when it is.
Xiaoqing Fan, Aaron B. Wagner
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AIAA Guidance, Navigation, and Control (GNC) Conference, 2013
Recent standardization efforts in Europe have led to the publication of the ECSS Control Performance Standard and the ESA Pointing Error Engineering Handbook, which are instrumental in defining a clear pointing error engineering methodology for ESA projects.
Massimo Casasco +6 more
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Recent standardization efforts in Europe have led to the publication of the ECSS Control Performance Standard and the ESA Pointing Error Engineering Handbook, which are instrumental in defining a clear pointing error engineering methodology for ESA projects.
Massimo Casasco +6 more
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Preprints of papers presented at the 14th national meeting of the Association for Computing Machinery on - ACM '59, 1959
In many floating point calculations it is important to arrange the sequence of calculations such that significant digits are not deleted by intermediate rounding of the numbers. The danger that gross errors may be introduced is always present in floating point calculations, since the number of digits carried in each number is restricted in normal ...
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In many floating point calculations it is important to arrange the sequence of calculations such that significant digits are not deleted by intermediate rounding of the numbers. The danger that gross errors may be introduced is always present in floating point calculations, since the number of digits carried in each number is restricted in normal ...
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On the statistics of fixed-point roundoff error
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1985Roundoff error after fixed-point multiplication is commonly modeled as uniformly distributed white noise that is uncorrelated with the signal. This paper presents a statistical analysis of fixed-point roundoff error that identifies the conditions under which this model is valid, and examines the statistical behavior of roundoff error when these ...
Casper W. Barnes +2 more
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A pointing error analysis model for large reflector antennas under wind disturbance
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2018Large reflector antennas have been widely used in extensive researches, including satellite communications, detection of gravitational waves, origin of galaxies, and so on.
Jie Zhang +5 more
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On fixed-point roundoff error analysis
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1989The author points out the existence of work published by the author (US Dept. of Commerce, Tech. Rep. AD-A086826, 57 pp., Apr. 1980) prior to the appearance of the paper by Barnes et al. (ibid., vol.ASSP-33, p.595-606, June 1985) covering the same subject. >
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