465.388 results (0,54823 seconds)

Brand

Colour

Size

Gender

Merchant

Price (EUR)

Reset filter

Products
From
Shops

Gaming Sound Bar ESG 2 Sonar

Firstlight Sonar 1 Light Bathroom Ceiling Downlight Chrome IP64

Suncrest Sonar Inset Electric Fireplace

Belstaff Mens Sonar Down Jacket Black

An Introduction to Sonar Systems Engineering

An Introduction to Sonar Systems Engineering

An Introduction to Sonar Systems Engineering Second Edition Important topics that are fundamental to the understanding of modern-day sonar systems engineering are featured. Linear planar and volume array theory including near-field and far-field beam patterns beam steering and array focusing are covered. Real-world arrays such as the twin-line planar array and a linear array of triplets which are solutions to the port/starboard (left/right) ambiguity problem associated with linear towed arrays are examined in detail. Detailed explanations of the fundamentals of side-looking (side-scan) and synthetic-aperture sonars are presented. Bistatic scattering with moving platforms is explored with derivations of exact solutions for the time delay time-compression/time-expansion factor and Doppler shift at a receiver for both the scattered and direct acoustic paths. Time-domain and frequency-domain descriptions and the design of CW LFM and Doppler-invariant HFM pulses are explained. Target detection in the presence of reverberation and noise is examined. Time-domain and frequency-domain descriptions of MFSK MQAM and OFDM underwater acoustic communication signals are also discussed. Although the book is mathematically rigorous it is written in a tutorial style. Many useful practical design and analysis equations for both passive and active sonar systems are derived from first principles. No major steps in the derivation of important results are skipped – all assumptions and approximations are clearly stated. Particular attention is paid to the correct units for functions and parameters. Many figures tables examples and practical homework problems at the end of each chapter are included to aid in the understanding of the material covered. New to the Second Edition Chapter 15 Synthetic-Aperture Sonar Chapter 13 Section 13. 3 The Rectangular-Envelope HFM Pulse Chapter 10 Section 10. 7 Moving Platforms was rewritten which allowed for the elimination of Appendix 10C from the first edition New explanations/discussions were added to Subsections 1. 2. 1 and 1. 3. 1 in Chapter 1 Appendix 1A was rewritten and the new Table 1A-1 was added to Chapter 1 A solutions manual is available for adopting professors

GBP 160.00
1

Under Armour Womens Playoff 1/4 Zip Golf Sweater - Sonar Blue Ladies Medium Blue

Under Armour Womens Playoff 1/4 Zip Golf Sweater - Sonar Blue Ladies Small Blue

Under Armour Womens Playoff 1/4 Zip Golf Sweater - Sonar Blue Ladies XX Large Blue

Advanced Signal Processing Theory and Implementation for Sonar Radar and Non-Invasive Medical Diagnostic Systems Second Edition

Advanced Signal Processing Theory and Implementation for Sonar Radar and Non-Invasive Medical Diagnostic Systems Second Edition

Discover the Applicability Benefits and Potential of New Technologies As advances in algorithms and computer technology have bolstered the digital signal processing capabilities of real-time sonar radar and non-invasive medical diagnostics systems cutting-edge military and defense research has established conceptual similarities in these areas. Now civilian enterprises can use government innovations to facilitate optimal functionality of complex real-time systems. Advanced Signal Processing details a cost-efficient generic processing structure that exploits these commonalities to benefit commercial applications. Learn from a Renowned Defense Scientist Researcher and Innovator The author preserves the mathematical focus and key information from the first edition that provided invaluable coverage of topics including adaptive systems advanced beamformers and volume visualization methods in medicine. Integrating the best features of non-linear and conventional algorithms and explaining their application in PC-based architectures this text contains new data on: Advances in biometrics image segmentation registration and fusion techniques for 3D/4D ultrasound CT and MRI Fully digital 3D/ (4D: 3D+time) ultrasound system technology computing architecture requirements and relevant implementation issues State-of-the-art non-invasive medical procedures non-destructive 3D tomography imaging and biometrics and monitoring of vital signs Cardiac motion correction in multi-slice X-ray CT imaging Space-time adaptive processing and detection of targets interference-intense backgrounds comprised of clutter and jamming With its detailed explanation of adaptive synthetic-aperture and fusion-processing schemes with near-instantaneous convergence in 2-D and 3-D sensors (including planar circular cylindrical and spherical arrays) the quality and illustration of this text’s concepts and techniques will make it a favored reference. | Advanced Signal Processing Theory and Implementation for Sonar Radar and Non-Invasive Medical Diagnostic Systems Second Edition

GBP 69.99
1