ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Treffer pro Seite

Treffer 1 - 1 | 1 Treffer

Alles auswählen Exportieren

Unbekannt

Spread Spectrum-Coded OFDM Chirp Waveform Diversity Design (2015)

Institute of Electrical and Electronics Engineers (IEEE)

In: IEEE Sensors Journal

zur Merkliste hinzufügen auf der Merkliste

Details

Publikationsdatum: 2015-08-14

Beschreibung: This paper proposes an approach to design multiple-input multiple-output radar waveforms that are orthogonal on both the transmitter and receiver. The proposed method jointly utilizes the direct sequence spread spectrum coding and orthogonal frequency division multiplexing (OFDM) chirp signaling techniques. We name it spread spectrum-coded OFDM chirp waveform diversity design. The performance of the designed waveforms is analyzed by examining the ambiguity function and correlation function. The influences of the spread spectrum code choice and the OFDM chirp parameters are also investigated. It is verified that the proposed design scheme can ensure these waveforms stay orthogonal on the receiver and have large time-bandwidth product which is beneficial to separate closely spaced targets.

Print ISSN: 1530-437X

Digitale ISSN: 1558-1748

Thema: Elektrotechnik, Elektronik, Nachrichtentechnik

Publiziert von Institute of Electrical and Electronics Engineers (IEEE) im Namen von The IEEE Sensors Council.

	Standort	Signatur	Erwartet	Verfügbarkeit

Andere fanden auch interessant ...

AKTUELLE ARTIKEL

S·F·X

Volltext

Treffer 1 - 1 | 1 Treffer