Browsing Journal Articles by Author "Abdul Gaffar, MY"

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Probability of helicopter blade flash interception in search radar

Author: Berndt, Robert J ; Nel, Willem AJ ; Abdul Gaffar, MY ; O’Hagan, D Date: Dec 2021 Helicopter main rotor blade flashes in radar measurements are an oft-used feature for target classification. While focus is often placed on being able to detect them, little attention has been given to what is required to ensure that they are ... Read more
Quaternion-based transformation for extraction of image-generating Doppler for ISAR

Author: Abdul Gaffar, MY ; Nel, Willem AJ ; Inggs, MR Date: Oct 2008 Inverse synthetic aperture radar (ISAR) is an imaging technique that is dependent on an object’s rotational motion over a coherent processing interval. Maritime vessels and aircraft possess 3-D rotational motion, whereas it is only their ISAR ... Read more
Selecting suitable coherent processing time window lengths for ground-based ISAR imaging of cooperative sea vessels

Author: Abdul Gaffar, MY ; Nel, Willem AJ ; Inggs, MR Date: Sep 2009 Inverse synthetic aperture radar (ISAR) imaging of sea vessels is a challenging task because their 3-D rotational motion over the coherent processing interval (CPI) often leads to blurred images. The selection of the duration of the CPI, also ... Read more

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Browsing Journal Articles by Author "Abdul Gaffar, MY"

Browsing Journal Articles by Author "Abdul Gaffar, MY"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect