On The Design of Mismatched Filters With An Adjustable Matched Filtering Loss

Download

index.pdf

Date

2010-05-14

Author

Candan, Çağatay

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

38
views

82
downloads

We present a method for the design of mismatched filters minimizing the interference from unwanted targets (point target or clutter) under the constraint of matched filtering loss. The method method seeks to find the optimum filter minimizing the interference and having a desired cross-correlation with a given transmitter waveform. The method is applied to get the minimum integrated side-lobe level filters and to optimize the receivers of the pulse diversity systems.

Subject Keywords

Mismatched Filter, Integrated Side-Lobe Level, Pulse Diversity, Hadamard Codes, Complementary Codes

URI

https://hdl.handle.net/11511/40547

DOI

https://doi.org/10.1109/radar.2010.5494416

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

Suggestions

OpenMETU
Core

On the Efficiency of Selective Search Hafizoglu, Fatih; Kucukoglu, Emre Can; Altıngövde, İsmail Sengör (2017-04-13) Our work shows that the query latency for selective search over a topically partitioned collection can be reduced by up to 55%. We achieve this by physically storing the documents in each topical cluster across all shards and building a cluster-skipping index at each shard. Our approach also achieves uniform load balance among the shards.
On the design of staggered moving target indicator filters ISPIR, Mehmet; Candan, Çağatay (Institution of Engineering and Technology (IET), 2016-01-01) The problem of moving target indicator (MTI) filter design for radar systems with non-uniform (staggered) pulse repetition intervals is examined. The goal is to realise and then utilise a trade-off in the design of MTI filter between the conflicting requirements of high suppression of undesired signal (clutter echo) and minimal suppression of desired signal (target echo). To that aim, three design methodologies, namely, least squares, convex optimisation and min-max error, are studied. The numerical results...
An Interactive Approach To Design Parameter Optimization Considering Response Surface Prediction Errors Özateş, Melis; Köksal, Gülser; Köksalan, Mustafa Murat (null; 2016-11-15) An interactive approach is presented for finding parameter settings of a product or process design that allows achieving targets for two responses as well as robustness. The approach utilizes response surface models and it allows the decision maker to consider magnitude of prediction errors in choosing the design solution.
Development of a ReaxFF Reactive Force Field for Interstitial Oxygen in Germanium and Its Application to GeO2/Ge Interfaces Nayir, Nadire; van Duin, Adri C. T.; Erkoç, Şakir (American Chemical Society (ACS), 2019-01-17) We developed the ReaxFF force field parameters for Ge/O/H interactions, specifically targeted for the applications of Ge/GeO2 interfaces and O-diffusion in bulk Ge. The original training set, taken from the Zheng et al. work, includes quantum mechanics (QM) data for equations of state and heats of formation of GeO and GeO2 condensed phases as well as dissociation energies for single and double bonds of Ge and angle distortion of O-Ge-O. We expanded this training set with the additional crystal data containi...
On the Cramér-Rao lower bound under model mismatch Fritsche, Carsten; Orguner, Umut; Özkan, Emre; Gustafsson, Fredrik (2014-04-24) Cram´er-Rao lower bounds (CRLBs) are proposed for deterministic parameter estimation under model mismatch conditions where the assumed data model used in the design of the estimators differs from the true data model. The proposed CRLBs are defined for the family of estimators that may have a specified bias (gradient) with respect to the assumed model. The resulting CRLBs are calculated for a linear Gaussian measurement model and compared to the performance of the maximum likelihood estimator for the corresp...

Citation Formats

Ç. Candan, “On The Design of Mismatched Filters With An Adjustable Matched Filtering Loss,” 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40547.