ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN 印刷: 0040-2508
ISSN オンライン: 1943-6009

巻:
巻 78, 2019 巻 77, 2018 巻 76, 2017 巻 75, 2016 巻 74, 2015 巻 73, 2014 巻 72, 2013 巻 71, 2012 巻 70, 2011 巻 69, 2010 巻 68, 2009 巻 67, 2008 巻 66, 2007 巻 65, 2006 巻 64, 2005 巻 63, 2005 巻 62, 2004 巻 61, 2004 巻 60, 2003 巻 59, 2003 巻 58, 2002 巻 57, 2002 巻 56, 2001 巻 55, 2001 巻 54, 2000 巻 53, 1999 巻 52, 1998 巻 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v56.i4-5.50
8 pages

The Development of the Invariant Algorithms of Coherent Accumulation of Useful Signals with Unknown Doppler Frequency

Victor Golikov
Universidad Autonoma del Carmen,Ciudad del Carmen, Campeche, Mexico
Olga Lebedeva
Universidad Autonoma del Carmen, Ciudad del Carmen, Campeche, Mexico
Jose Luis Orta
Director of Department of Universidad Autonoma del Carmen, Ciudad del Carmen, Campeche, Mexico

要約

The optimal detection/estimation algorithms require large computing expenditures in the radar, sonar and etc. The paper presents the new Uniformly Most Powerful Test for matched detecting of the symmetrical signal subspace. The general (logical) shift operators group is used for describing of the symmetry. This algorithm may be used to reduce the complexity of matched detector for unknown signal subspace and for signal processing in real time. The reduction brings appreciable hardware gains and a small performance penalties in some interesting cases. We used the new methodology for creation of the sub-optimal detector for some symmetrical subspace signal model. The analytical expression for the detector performance loss is obtained by for some signal subspace.


Articles with similar content:

COMMUNICATION OVER FADING CHANNEL BY USING BISPECTRUM- BASED CODE
Telecommunications and Radio Engineering, Vol.77, 2018, issue 17
V. V. Naumenko, G. A. Proskura, A. V. Totsky, O. O. Polotska, Karen O. Egiazarian
Low-Rank Quadratic Detector of Random Signals in Unknown Correlated Clutter
Telecommunications and Radio Engineering, Vol.67, 2008, issue 18
Olga Lebedeva, Victor Golikov
The Application of the Permutation Filters for Adaptive Digital Quadratic Detector
Telecommunications and Radio Engineering, Vol.56, 2001, issue 4&5
Olga Lebedeva, Victor Golikov, Jose Luis Orta
Efficiency and Sensitivity of CFAR Detection in Clutter with Unknown Covariance Matrix
Telecommunications and Radio Engineering, Vol.65, 2006, issue 6-10
Olga Lebedeva, Victor Golikov
Allocation of the Optimal Number of Frequencies in the Cellular Communications Network using Simulation Results
Telecommunications and Radio Engineering, Vol.53, 1999, issue 2
O. G. Malitzky, O. V. Belous, Yu. V. Belous