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The multiple-input multiple-output (MIMO) radar system is a new kind of radar technology. It can choose flexibly the probing signals transmitted via its antennas or increase the inter-element distance to reduce the cross-correlation of the signals, so that the spatial diversity gain can be obtained. Waveform design is one of the important topics of the MIMO radar. We discuss here the waveform design...
We consider herein the problem of active direction finding in imaging the massively scalable sensor networks in which the active sensor nodes reflect electronically the beacon transmitted by a collector node. Very large number of randomly deployed sensor nodes with limited computational capability have no knowledge of their locations, while the location estimation is accomplished by the collector...
The concept of multiple-input multiple-output (MIMO) radar is recently proposed inspired by recent advances in MIMO communications. A recently proposed statistical MIMO radar configuration is considered here, in which the transmit array antennas are widely spaced to enable spatial diversity with respect to the targets, while the receiver is an uniform linear array with the elements spaced half a wavelength...
We consider a statistical multiple-input multiple-output (MIMO) radar system in which the transmit antennas are sparsely spaced to achieve spatial diversity while the receive antennas are closely spaced for direction finding. We consider the scenario where the transmitted signals are unknown. A two-step procedure is introduced to accomplish the localization of multiple targets and the estimation of...
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