Coded transmission under non-cooperative radar interference

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

131 Lataukset (Pure)

Abstrakti

There has been increasing interest for the coexistence of communication and radar systems which share the same wireless channel. This paper investigates the effect of non-cooperative additive radar interference for a communication channel where convolutional encoder is used. In order to include any given pair of convolutional encoder and M-ary constellation in the analysis, bit-error-rate (BER) bound expressions for low and high interference regions are derived based on product-state matrix technique. Thus, the any chosen constellation together with convolutional encoder does not need to satisfy the quasi-regularity (QR) property that includes geometrical uniformity and symmetry. Numerical results validate the derived performance bounds and using proper optimization techniques, the derived expressions can be utilized in search for good constellations for a given coding scheme suffering from radar interference without any restrictions on the constellation points and the choice of convolutional encoder.

AlkuperäiskieliEnglanti
Otsikko2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020 - Proceedings
KustantajaIEEE
Sivumäärä6
ISBN (elektroninen)9781728174402
DOI - pysyväislinkit
TilaJulkaistu - kesäkuuta 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIEEE International Conference on Communications Workshops - Dublin, Irlanti
Kesto: 7 kesäkuuta 202011 kesäkuuta 2020

Conference

ConferenceIEEE International Conference on Communications Workshops
LyhennettäICC Workshops
MaaIrlanti
KaupunkiDublin
Ajanjakso07/06/202011/06/2020

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