@conference {05-WT-B-HAPSOverCities,
	title = {High altitude platforms (HAPs) W-CDMA system over cities},
	booktitle = {Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st},
	volume = {4},
	year = {2005},
	month = {May},
	pages = {2673-2677 Vol. 4},
	keywords = {Artificial satellites, broadband networks, cellular radio, Cities and towns, code division multiple access, data users, Downlink, downlink capacity, downlink power control model, HAPs, high altitude platform station, Interference, Madrid, Multiaccess communication, nth power distance law, Phased arrays, Power control, Power system modeling, radio links, Satellite broadcasting, telecommunication control, uplink capacity, voice users, W-CDMA system, WCDMA, Wireless communication},
	issn = {1550-2252},
	doi = {10.1109/VETECS.2005.1543820},
	author = {Taha-Ahmed, B and Calvo-Ramon, M and de Haro-Ariet, L}
}
@conference {03-WT-B-Air-HAPWCDMASystem,
	title = {Quasi-optimum downlink power control of high altitude platform W-CDMA system},
	booktitle = {Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual},
	volume = {4},
	year = {2003},
	month = {April},
	pages = {2476-2479 vol.4},
	keywords = {3G mobile communication, aircraft communication, Base stations, broadband networks, cellular radio, cellular system, code division multiple access, Downlink, Geometrical optics, high altitude platform station, Interference, Multiaccess communication, Phased arrays, Power control, Power system modeling, quasioptimum downlink power control, radio links, telecommunication control, Telecommunication standards, third generation IMT-2000 service, WCDMA system, wideband code division multiple access, Wireless communication},
	issn = {1090-3038},
	doi = {10.1109/VETECS.2003.1208836},
	author = {Ahmed, B T and Ramon, M C and Ariet, L H}
}
@conference {02-WT-B-N-CDMA,
	title = {The overlay of intelligent FDSS system on N-CDMA system},
	booktitle = {Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on},
	volume = {2},
	year = {2002},
	month = {Sept},
	pages = {774-778 vol.2},
	keywords = {144 kbit/s, 9.6 kbit/s, Base stations, capacity gain, carrier to interference ratio, channel capacity, CIR, code division multiple access, Code division multiplexing, diversity reception, Downlink, Frequency diversity, frequency diversity spread spectrum system, Frequency estimation, imperfect power control, intelligent FDSS system, Intelligent systems, Interference, mobile radio, N-CDMA system, Narrowband, narrowband code division multiplexing access system, Power control, spread spectrum communication, telecommunication control, unilocated base stations, uplink},
	doi = {10.1109/PIMRC.2002.1047327},
	author = {Ahmed, B T and Ramn, M C and de Haro Ariet, L}
}
