[PDF] Top 20 Generalised ambiguity function for MIMO radar systems

... of radar technology to extend into multi-sensor/multi-platform con- figurations, various formulations of AFs for MIMO systems have been proposed [2], [4], [5], [11], ...the MIMO AF is obtained ... See full document

... an MIMO radar system, the waveforms must be separable from each other, and their returns should be sufficiently coherent for the post-processing ...various radar systems due to its attractive ... See full document

... for MIMO radars involve optimization of delay, Doppler and spatial resolution ...of MIMO radar transmit waveforms is studied using the MIMO radar ambiguity ...function. ... See full document

... In radar systems, unimodular (i.e., constant modulus) sequences are usually exploited and optimized for trans- mission. The integrated sidelobe level (ISL) of the autocor- relation function (ACF) is ... See full document

... Returning to the implementation of the baseband OFDM signal; i.e.  ( ) t ; in (1), and the possibility of pro- ducing high PAPR values. The overall system performance will be enhanced if the PAPR effect is efficiently ... See full document

... MIMO radar. The basic concept is to minimize a total penalty function based on both the correlation performance and power spectral density ...the MIMO radar ambiguity ... See full document

... range ambiguity in a SAR image with OFDM signals and to reduce the ghost ...the MIMO configuration to also reduce the effect of the ghost appearing in ... See full document

... colocated MIMO radar ...objective function, namely the SINR, is not a convex function of the transmitted ...the MIMO case because the algorithm is based on the symmetry of the SIMO ... See full document

... (MIMO) radar can improve the system performance for obtaining the waveform diversity and larger degrees of freedom (DoF), and effectively counteract the stealthy target for its transmit antennas and receive ... See full document

... multiple-output) radar systems have attracted the interest of the research community due to their capability to significantly increase their perfor- mance compared to the traditional monostatic and ... See full document

... distributed MIMO radar systems ...×4 MIMO sensor system was held by comparing the proposed method with the typical approach of adding all the matched filtered outputs at the ... See full document

... CS MIMO radar signal and decrease the computational complexity by proposing a 2D CS MIMO radar signal ...of MIMO radar systems is proposed based on two differ- ent ... See full document

... Compared to phased-array, multiple-input multiple-output (MIMO) radars provide more degrees-of freedom (DOF) that can be exploited for improved spatial resolution, better parametric identifiability, lower ... See full document

... the MIMO radar from receiver N , there are M paths from all transmitters to receiver N , so we can take it as multiple-input single-output (MISO) ... See full document

... The original MMARIA concept consisted of adding bistatic interferometric receive-only stations at distances be- tween 60 to 200 km from existing transmitter sites. Vierinen et al. (2016) extended the concept by adding ... See full document

... utility function (with consumption as argument) in explaining precautionary savings, Leland (1968) deduced that an appropriate function should have a positive third derivative (the “Prudence” ... See full document

... antenna systems have the potential to dramatically improve the performance of communication systems over single antenna ...the MIMO concept exploits the independence between signals at the array ... See full document

... A number of experiments were done earlier to integrate the single and multiple band-notch functions for UWB systems and hence to mitigate the frequency interference from narrowband systems [11–26]. Methods ... See full document

... Abstract—A new direction finding method for multiple-input multiple-output (MIMO) radar with non-circular sources is proposed. This method takes advantage of the properties of non-circular sources to ... See full document

... Moreover, in a stringent scenario where the targets are closely spaced and cannot be resolvable with spatial angles, the polarization estimation may be required for localizing and distinguishing the targets. Though the ... See full document