A sharp false alarm upper-bound for a matched filter bank detector

1994 ◽  
Vol 40 (3) ◽  
pp. 955-960
Author(s):  
K. Gerlach ◽  
K.J. Sangston
Keyword(s):  
False Alarm ◽  
Upper Bound ◽  
Filter Bank ◽  
Matched Filter

scholarly journals Gravitational wave chirp search: Economization of post-Newtonian matched filter bank via cardinal interpolation

2000 ◽  
Vol 62 (12) ◽  
Author(s):  
R. P. Croce ◽  
Th. Demma ◽  
V. Pierro ◽  
I. M. Pinto ◽  
D. Churches ◽  
...  
Keyword(s):  
Gravitational Wave ◽  
Filter Bank ◽  
Matched Filter ◽  
Cardinal Interpolation

Optimised implementation of a matched filter bank for ultrawideband radios

2005 ◽  
Author(s):  
Sivanandan Muthuswamy ◽  
Ronny Veljanovski ◽  
Jugdutt Singh
Keyword(s):  
Filter Bank ◽  
Matched Filter

A Matched-Filter-Bank-Based 3-D Imaging Algorithm for Rapidly Spinning Targets

2009 ◽  
Vol 47 (7) ◽  
pp. 2106-2113 ◽  
Author(s):  
Mengdao Xing ◽  
Qi Wang ◽  
Genyuan Wang ◽  
Zheng Bao
Keyword(s):  
Filter Bank ◽  
Matched Filter ◽  
Imaging Algorithm ◽  
Spinning Targets

scholarly journals Signal Acquisition with Photon-Counting Detector Arrays in Free-Space Optical Communications

2019 ◽  
Author(s):  
Muhammad Bashir ◽  
Mohamed-Slim Alouini
Keyword(s):  
False Alarm ◽  
Optical Communications ◽  
Upper Bound ◽  
Free Space ◽  
Photon Counting ◽  
Acquisition Time ◽  
Beam Radius ◽  
Free Space Optical ◽  
Detector Arrays ◽  
Photon Counting Detector

Pointing and acquisition are an important aspect of free-space optical communications because of the narrow beamwidth associated with the optical signal. In this paper, we have analyzed the pointing and acquisition problem in free-space optical communications for photon-counting detector arrays and Gaussian beams. In this regard, we have considered the maximum likelihood detection for detecting the location of the array, and analyzed the one-shot probabilities of missed detection and false alarm using the scaled Poisson approximation. Moreover, the upper/lower bounds on the probabilities of missed detection and false alarm for one complete scan are also derived, and these probabilities are compared with Monte Carlo approximations for a few cases. Additionally, the upper bounds on the acquisition time and the mean acquisition time are also derived. The upper bound on mean acquisition time is minimized numerically with respect to the beam radius for a constant signal-to-noise ratio scenario. Finally, the complementary distribution function of an upper bound on acquisition time is also calculated in a closed form. Our study concludes that an array of smaller detectors gives a better acquisition performance (in terms of acquisition time) as compared to one large detector of similar dimensions as the array. <br>

A Compact Matched Filter Bank for an Optical ZCZ Sequence Set with Zero-Correlation Zone 2z

2018 ◽  
Vol E101.A (1) ◽  
pp. 195-198
Author(s):  
Yasuaki OHIRA ◽  
Takahiro MATSUMOTO ◽  
Hideyuki TORII ◽  
Yuta IDA ◽  
Shinya MATSUFUJI
Keyword(s):  
Filter Bank ◽  
Matched Filter ◽  
Zero Correlation ◽  
Zero Correlation Zone
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