Title :
Case study of 3GPP LTE and IEEE 802.11p systems for ship ad-hoc network
Author :
Su, Xin ; Hui, Bing ; Chang, KyungHi ; Jin, GwangJa
Author_Institution :
Electron. Eng. Dept., Inha Univ., Incheon, South Korea
Abstract :
PHY of ship ad-hoc network (SANET) based on 3GPP LTE and IEEE 802.11p (WAVE) specifications are implemented. However, the measured maritime channel has a longer delay spread (DS) than the length of guard interval (GI) of both 3GPP LTE and IEEE 802.11p systems. For the purpose of eliminating severe inter-symbol interference (ISI) due to insufficient GI length, double antenna pattern scheme and advanced time domain decision-feedback equalizer (DFE) are respectively suggested for those two systems.
Keywords :
3G mobile communication; ad hoc networks; equalisers; marine communication; time-domain analysis; wireless LAN; 3GPP LTE; DFE; GI; IEEE 802.11p system; ISI; PHY; SANET; WAVE specification; advanced time domain decision-feedback equalizer; double antenna pattern scheme; guard interval; inter-symbol interference; maritime channel measurement; ship ad-hoc network; Ad hoc networks; Antennas; Bit error rate; Decision feedback equalizers; Delay; Marine vehicles; OFDM; 3GPP LTE; DFE; IEEE 802.11p; SANET;
Conference_Titel :
Communications (APCC), 2012 18th Asia-Pacific Conference on
Conference_Location :
Jeju Island
Print_ISBN :
978-1-4673-4726-6
Electronic_ISBN :
978-1-4673-4727-3
DOI :
10.1109/APCC.2012.6388254
