Zobrazeno 1 - 10
of 70
pro vyhledávání: '"B.J. Skinner"'
Publikováno v:
Proceedings IEEE Southeastcon '92.
A computer model of radar oscillator phase noise based on the simplified oscillator output function defined by D.G. Leeson (1966) is derived. The Leeson model is extended to generate a computer model which includes an accurate power spectral density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d62da9d568c32d28d33e7a2a7351cf
https://doi.org/10.1109/secon.1992.202336
https://doi.org/10.1109/secon.1992.202336
Publikováno v:
1993 (25th) Southeastern Symposium on System Theory.
High-frequency ultrawideband radar signals are constructed by modulating a microwave or millimeter wave carrier with a broad bandwidth signal with the percentage bandwidth of the modulating signal being typically more than 20% of the carrier frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eea6eaa96d477ff3db70ef275eec8642
https://doi.org/10.1109/ssst.1993.522732
https://doi.org/10.1109/ssst.1993.522732
Publikováno v:
Proceedings of Southeastcon '93.
Hybrid radar signals which are simultaneously frequency-shift-keyed (FSK) and phase-shift-keyed (PSK) are investigated with regard to their range correlation properties. The firing order of the discrete frequencies within a single burst is selected a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79314420f96bbec1f8b21d3617998fb3
https://doi.org/10.1109/secon.1993.465734
https://doi.org/10.1109/secon.1993.465734
Publikováno v:
Proceedings of 26th Southeastern Symposium on System Theory.
Three spread spectrum radar signals with similar power spectral densities are analyzed using cyclostationary signal processing techniques. It is shown that squaring these signals yields information about the carrier frequencies, chip rates and hop fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42d48c2285554a7c1d08f6ff03ea1b3f
https://doi.org/10.1109/ssst.1994.287894
https://doi.org/10.1109/ssst.1994.287894
Publikováno v:
Proceedings of 1994 IEEE National Radar Conference.
In this paper, a novel radar signaling scheme designated as matched FSK/PSK signaling is introduced. An overall radar system which implements matched FSK/PSK signaling along with the appropriate processing scheme is given. Radars of this type are sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6607936b8d6e4383151c0a4ae67284ac
https://doi.org/10.1109/nrc.1994.328134
https://doi.org/10.1109/nrc.1994.328134
Publikováno v:
Proceedings of SOUTHEASTCON '94.
Cyclostationary random process modeling is an area of signal processing that has been the subject of numerous journal papers. W.A. Gardner (1988) devoted half of a book to cyclic spectral analysis. Cyclostationarity, however, has not received very mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de659336f1f61926f33469a176f6cf07
https://doi.org/10.1109/secon.1994.324356
https://doi.org/10.1109/secon.1994.324356
Publikováno v:
Proceedings of 26th Southeastern Symposium on System Theory.
In evaluating the performance of concatenated error-correction codes, it is useful to know the error statistics at the inner code output. A common inner code is a convolutional code. Methods for characterizing the output error statistics for convolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3233283568c27fe87d436d02b113fd96
https://doi.org/10.1109/ssst.1994.287812
https://doi.org/10.1109/ssst.1994.287812
Publikováno v:
Proceedings of the Twenty-Seventh Southeastern Symposium on System Theory.
A phase shift keyed (PSK) spread spectrum radar signal is analyzed using autoregressive moving average (ARMA) spectral estimation techniques. In general, the ARMA model achieves better PSD estimates and higher resolution than the traditional techniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b6b8204e8e33953d1620286392aefd
https://doi.org/10.1109/ssst.1995.390544
https://doi.org/10.1109/ssst.1995.390544
Publikováno v:
Proceedings International Radar Conference.
A technique is described that can be used to iteratively design high range resolution radar signals that are optimum from the standpoint of the mean square processed signal voltage reflection. This technique is required since optimum signal design re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f64b536855756303ac212ebd6757004
https://doi.org/10.1109/radar.1995.522521
https://doi.org/10.1109/radar.1995.522521
Autor:
B.J. Skinner
Publisher Summary The magnitude of the world's annual needs for newly mined substances has grown so large that it is difficult to view the volume in perspective. The annual per capita consumption of newly mined mineral products for all the peoples of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6644fb196cc4b012d3d71e7bff02523
https://doi.org/10.1016/s0166-1116(08)71071-9
https://doi.org/10.1016/s0166-1116(08)71071-9
