DocumentCode :
1923179
Title :
Double mobility mitigates fading in ad hoc wireless networks
Author :
Wang, Raymond ; Cox, Donald
Author_Institution :
Stanford Univ., CA, USA
Volume :
2
fYear :
2002
fDate :
2002
Firstpage :
306
Abstract :
By investigating Doppler effects in mobile ad hoc networks, we show maximum Doppler shift fm is proportional to a sum of speeds, Doppler power spectrum S(f) takes on an unfamiliar form, and an increase in mobility leads to lower RMS and effective Doppler spread and a more benign channel.
Keywords :
Doppler shift; Rayleigh channels; ad hoc networks; fading channels; mobile radio; multipath channels; Doppler effects; Doppler power spectrum; Rayleigh fading channels; channel modeling; double mobility; maximum Doppler shift; mobile ad hoc networks; multipath fading; Ad hoc networks; Cellular networks; Doppler effect; Doppler shift; Fading; Intelligent networks; Interference; OFDM modulation; Physical layer; Wireless networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas and Propagation Society International Symposium, 2002. IEEE
Print_ISBN :
0-7803-7330-8
Type :
conf
DOI :
10.1109/APS.2002.1016086
Filename :
1016086
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1923179
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