Waveform design
LFM based waveform design for cognitive MIMO radar with constrained bandwidth
... adaptive waveform design method to improve the target recognition performance of the cognitive MIMO ...a waveform optimization approach is provided for cognitive MIMO radar based on the MI between ...
9
Multi-mission radar waveform design via a distributed SPEA2 genetic algorithm
... radar waveform, but evolutionary computing has proven an effective tool ...correlate waveform mission parameters to generic fitness metrics, offer a way to effectively search a radar waveform’s ...
53
Effect of Front and Back Suppressing Vibration on Actuation Waveform Design of DoD Inkjet Printer to Droplet Speed and Volume
... Figure 6 depicts that front “suppress B” (111_0_222) vibration has a different response than the others. The small pulse before the main pulse without separating time as well as preliminary vibration composes the wider ...
7
Waveform Design for Cognitive Radar with Deterministic Extended Targets in the Presence of Clutter
... [1]. Design of transmitting waveform has an important effect on the performance and efficiency of radar ...Adaptive waveform design for target detection and recognition has been devel- oped ...
19
MIMO Radar Waveform Design for Multi target ISAR Imaging
... radar waveform design is mostly studied for narrowband signal according to the need of radar tasks like tracking and detection, and the need of imaging task is not ...radar waveform design for ...
8
Disguised Bionic Sonar Signal Waveform Design with Its Possible Camouflage Application Strategy for Underwater Sensor Platforms
... sonar waveform design is the nature-inspired ...signal waveform based on the double down-chirp structure of clicks of bottlenose dolphin, evaluated its performance and obtained excellent ...
15
Radar Sensor Networks: Algorithms for Waveform Design and Diversity with Application to ATR with Delay Doppler Uncertainty
... LFM waveform fusion from the stand- point of the whole system was studied, but the effects of clut- ter were not ...(i.e., waveform cannot be selected adaptively). All the above studies and design ...
9
Robust constrained waveform design for MIMO radar with uncertain steering vectors
... Robust waveform design to resist uncertainty sets of target or clutter parameters ...robust design for mono- static radar systems. Specifically, in [4], the design of robust radar code under ...
11
An evolutionary algorithm approach to simultaneous multi-mission radar waveform design
... The previous chapters have documented the many constraints placed upon the selection of radar parameters for simultaneous multi-mission radar waveform design. There are also physical limitations of radar ...
95
Waveform design for communicating radar systems using fractional Fourier transform
... novel waveform design technique for enabling a communication channel within a pulse radar is ...proposed waveform is composed of quasi-orthogonal chirp sub-carriers generated by means of the ...
13
Sparse Frequency Waveform Design for MIMO Radar
... frequency waveform that contains several individual clear bands is a desirable solution to this ...frequency waveform, radar systems can avoid spectrum interference from and/or to other ...
14
Ultra low range sidelobe level pulse compression waveform design for spaceborne meteorological radars.
... Several waveform design options for a rainfall measurement mode for the RA-2 Radar Altimeter due to fly on E SA ’s EN VIS AT mission (ESTEC Contract ...the waveform and range sidelobe reduction ...
208
MIMO radar waveform design with peak and sum power constraints
... Optimal power allocation for multiple-input multiple-output radar waveform design subject to combined peak and sum power constraints using two different criteria is addressed in this paper. The first one is ...
12
A study of artificial bee colony variants for radar waveform design
... Waveform design and diversity is the technology that allows one or more sensors ...of design free- doms to be explored ...of waveform design and the use of ...
7
Adaptive highly localized waveform design for multiple target tracking
... the design of configurable waveforms whose AF sidelobes can be positioned to unmask weak ...selecting waveform parameters that minimize the expected tracking ...non-adaptive waveform configurations or ...
17
Interference Mitigating Waveform Design for Next Generation Wireless Systems
... Figure 8: Forced termination probability versus mean carried traffic of the UTRA-like FDD cellular network using LS codes and OVSF codes both with as well as without beamforming in conju[r] ...
9
Locally Optimal Radar Waveform Design for Detecting Doubly Spread Targets in Colored Noise
... to design a pulsed transmit signal instead of a continuous-waveform signal since the goal is to detecting a moving target ...pulsed waveform transmit signal s ( t ) at the baseband is of the ...
15
Waveform design for spaceborne synthetic aperture radar
... Figure 6.25 illustrates var ious pulse compression o u tp u ts when the qu an tizatio n schemes ar(^ introduced to incom ing ])hase code signals, as well as the Woo filters. T he pulse ban d w idth used for ERS-1,2 is ...
225
Fractional fourier transform based waveform for a joint radar-communication system
... (MSK) waveform design while in [10] and [11] an approach based on the orthogonality between up-chirp and down-chirp signals able to reach 1 M b/s at a maximum range of 2 Km is presented and validated, ...
6
Communicating radar using FSK and fractional fourier transform for automotive applications
... Abstract—In modern radar applications, such as automo- tive, integration of radar and communications has become an important requirement. Systems able to provide joint radar and communications would exploit the same ...
6