MIMO radar is an emerging technology that is attracting the attention of both researchers and practitioners, which employs multiple transmit signals and has the ability to jointly process signals received at multiple receive antennas. In this report, the various MIMO radar configurations are defined and discussed. Motivated by its suitability for the direct application of powerful modern digita...

Enabled by the advancement in radio frequency technologies, convergence of radar and communication systems becomes increasingly promising is envisioned as a key feature future sixth-generation networks. Recently, frequency-hopping (FH) MIMO has been introduced to underlay dual-function radar-communication (DFRC) systems. Superior many previous radar-centric DFRC designs, symbol rate FH-MIMO rad...

Spatial beamforming is an efficient way to realize dual-functional radar-communication (DFRC). In this paper, we study the DFRC design for a general scenario, where base station (BS) simultaneously detects target as multiple-input-multiple-output (MIMO) radar while communicating with multiple multi-antenna communication users (CUs). This necessitates joint transceiver both MIMO and multi-user (...

Antenna tilt angles having a relation to element spacings are among the important radar design parameters. The optimum tilt angles are derived theoretically: four types of uniform and nonuniform linear arrays are considered and Chebyshev array factors are used as a nonuniformly excited array case.

In this paper, the problem of mainlobe deceptive jammer suppression is solved with frequency diversity array-multiple-input multiple-output (FDA-MIMO) radar system. At modeling stage, based on FDA-MIMO radar, a quadratic phase code (QPC) applied along slow time dimension in transmit array. receiver, after decoding and principal range compensation, true false targets that are generated an identi...

The U.S. Government operates seven distinct radar networks providing weather and aircraft surveillance for public weather services, air traffic control, and homeland defense. A next-generation, multifunction phased array radar (MPAR) concept has been proposed that could provide enhanced weather and aircraft surveillance services with potentially lower life-cycle costs than multiple single-funct...