Abstract:
Radar communication integration realizes radar detection and communication transmission via shared hardware equipment, the integration is easier to be integrated, miniaturized and utilize effectively spectrum compared with traditional individual radar and communication devices. This paper systematically introduces the principles and characteristics of radar communication integration, presents the urgent problems need to be solved within integration investigation, starting from typical radar communication integration signal based on Linear Frequency Modulation (LFM), this paper reviews comprehensively the related research on radar communication integration and primarily summarizes the research developments of Orthogonal Frequency Division Multiplexing (OFDM) and Multi-Input Multi-Output (MIMO) techniques in critical directions including waveform design, signal processing and integrated system conception. Finally, the potential developing trend and significant application scenario in military and civilian intelligent transportation field of radar communication integration is analyzed.
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