Joint Characterization of MM-Wave and CM-Wave Device-to-Device Fading Channels

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussavertaisarvioitu

Tutkijat

Organisaatiot

  • University of Southern California

Kuvaus

Device-to-Device (D2D) wireless communications has many envisioned applications such as proximity-based networking, tactical communications and situation awareness of military personnel in a battlefield. The joint use of multiple frequency bands could provide further enhancement to existing D2D wireless system and localization architectures. However, the development of any suitable communication system with this capability will requires accurate propagation channel measurement and modeling to understand channel frequency dependencies in an environment in which the system will operate. In this paper, we present a detailed description of a propagation channel measurement campaign performed in an outdoor environment within the millimeter wave (mm-wave) 59 - 63 GHz and centimeter wave (cm-wave) 2 - 6 GHz frequency bands. The measurements were conducted for both line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. We extracted (and compared) propagation channel parameters such as distance-dependent pathloss exponent (γ), shadowing gain (ξσ), root-mean-square (rms) delay spread (T rms ) and amplitude fading statistics to motivate a suitable channel model in both bands. The model developed can be used for realistic performance evaluations of devices operating in the cm-wave and/or mm-wave bands.

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2018 IEEE Military Communications Conference, MILCOM 2018
TilaJulkaistu - 2018
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIEEE Military Communications Conference - LAX Marriott, Los Angeles, Yhdysvallat
Kesto: 29 lokakuuta 201831 lokakuuta 2018
https://milcom.org

Julkaisusarja

NimiIEEE Military Communications Conference proceedings
ISSN (elektroninen)2155-7586

Conference

ConferenceIEEE Military Communications Conference
LyhennettäMILCOM
MaaYhdysvallat
KaupunkiLos Angeles
Ajanjakso29/10/201831/10/2018
www-osoite

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