Maximum likelihood two-sensor detection and TDOA estimation for cyclostationary signals Export

@inproceedings{citeulike:5147528, abstract = {Summary form only given. It has been shown that the maximum-likelihood two-sensor detector for a random signal in white Gaussian noise contains terms corresponding to both generalized cross correlation and cyclic methods of detection and time-difference-of-arrival (TDOA) estimation. The relative importance of each of these terms has been studied, and their robustness against nonwhite and nonGaussian noise and interference backgrounds has been investigated. Computer simulations have been carried out for several types of corruptive environments. Empirical receiver operating characteristics have been used to measure detection performance of the various methods, and the quality of the TDOA estimates has been measured in terms of bias and variance. The Cramer-Rao lower bound (CRLB) for the cyclostationary model has been evaluated and compared with that for the stationary model}, author = {Spooner, C. M. and Chen, C. and Gardner, W. A.}, booktitle = {Multidimensional Signal Processing Workshop, 1989., Sixth}, citeulike-article-id = {5147528}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/MDSP.1989.97068}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=97068}, doi = {10.1109/MDSP.1989.97068}, journal = {Multidimensional Signal Processing Workshop, 1989., Sixth}, keywords = {cramer-rao, cross-correlation, cyclostationary, estimation, gcc, geolocation, source-localization, tdoa, xcorr}, pages = {119--120}, posted-at = {2009-07-14 14:38:58}, priority = {2}, title = {Maximum likelihood two-sensor detection and TDOA estimation for cyclostationary signals}, url = {http://dx.doi.org/10.1109/MDSP.1989.97068}, year = {1989} }

TY - CONF ID - citeulike:5147528 L3 - citeulike-article-id:5147528 N2 - Summary form only given. It has been shown that the maximum-likelihood two-sensor detector for a random signal in white Gaussian noise contains terms corresponding to both generalized cross correlation and cyclic methods of detection and time-difference-of-arrival (TDOA) estimation. The relative importance of each of these terms has been studied, and their robustness against nonwhite and nonGaussian noise and interference backgrounds has been investigated. Computer simulations have been carried out for several types of corruptive environments. Empirical receiver operating characteristics have been used to measure detection performance of the various methods, and the quality of the TDOA estimates has been measured in terms of bias and variance. The Cramer-Rao lower bound (CRLB) for the cyclostationary model has been evaluated and compared with that for the stationary model JF - Multidimensional Signal Processing Workshop, 1989., Sixth EP - 120 TI - Maximum likelihood two-sensor detection and TDOA estimation for cyclostationary signals T2 - Multidimensional Signal Processing Workshop, 1989., Sixth SP - 119 KW - cramer-rao KW - cross-correlation KW - cyclostationary KW - estimation KW - gcc KW - geolocation KW - source-localization KW - tdoa KW - xcorr AU - Spooner, CM AU - Chen, C AU - Gardner, WA PY - 1989/// UR - http://dx.doi.org/10.1109/MDSP.1989.97068 ER -