@article {08-WT-B-ImpactofUWB, title = {On the Impact of Ultra-Wideband (UWB) on Macrocell Downlink of UMTS and CDMA-450 Systems}, journal = {Electromagnetic Compatibility, IEEE Transactions on}, volume = {50}, number = {2}, year = {2008}, month = {May}, pages = {406-412}, keywords = {3G mobile communication, CDMA-450 system, cellular radio, code division multiple access, code division multiple access system, Code division multiple access systems (CDMA-450), Degradation, Downlink, FCC, free-space propagation model, Interference, macrocell downlink, Macrocell networks, macrocell normalized capacity, macrocell normalized range, Radio frequency, radio links, Radio spectrum management, Radio transmitters, ultra wideband communication, ultra wideband emission, Ultra wideband technology, ultra-wideband (UWB), UMTS, Universal Mobile Telecommunication System, universal mobile telecommunication system (UMTS), UWB equivalent isotropically radiated power, UWB interference tolerance}, issn = {0018-9375}, doi = {10.1109/TEMC.2008.919033}, author = {Ahmed, B T and Ramon, M C} } @conference {06-WT-B-ImpactofUWBonIS-136System, title = {On the Impact of Ultra Wide Band (UWB) System on Macrocell Downlink of IS-136 Systems}, booktitle = {Wireless Communication Systems, 2006. ISWCS {\textquoteright}06. 3rd International Symposium on}, year = {2006}, month = {Sept}, pages = {645-649}, keywords = {cellular radio, Downlink, FCC, free space propagation model, Interference, IS-136, IS-136 mobile systems, macrocell downlink, Macrocell networks, Macrocell range, radio links, Radio spectrum management, radiofrequency interference, Space technology, Telecommunication standards, Time division multiple access, ultra wide band system, ultra wideband communication, Ultra wideband technology, UWB, UWB interference}, doi = {10.1109/ISWCS.2006.4362380}, author = {Ahmed, B T and Ramon, M C and Ariet, L H} } @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 {04-WT-B-UMTS, title = {On the UMTS macrocells downlink capacity in open rural zone near shaded Deep Space Network (DSN) installations}, booktitle = {Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th}, volume = {7}, year = {2004}, month = {Sept}, pages = {5245-5249 Vol. 7}, keywords = {35 km, 3G mobile communication, cellular radio, channel capacity, Diffraction, Downlink, DSN effect, Frequency, Intelligent networks, interference (signal), Macrocell networks, obstacle distance, open rural zone, Propagation losses, radio links, Radio transmitters, receiving antennas, shaded Deep Space Network installations, shaded DSN installation-to-macro-cell distance, space communication links, transmitting antennas, UMTS macrocell downlink capacity}, issn = {1090-3038}, doi = {10.1109/VETECF.2004.1405102}, author = {Taha-Ahmed, B and Calvo-Ramon, M and Haro-Ariet, L and Rodriguez-Osorio, R M} } @conference {04-WT-B-W-CDMAuplinkforundergroundtrain, title = {W-CDMA uplink capacity and interference statistics of a long tunnel cigar-shaped microcells (underground train case)}, booktitle = {Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. 15th IEEE International Symposium on}, volume = {3}, year = {2004}, month = {Sept}, pages = {2231-2235 Vol.3}, keywords = {antenna side lobe level, Base stations, bend loss, Brain modeling, cell capacity, code division multiple access, Computer aided software engineering, Directive antennas, Gaussian distribution, Interference, interference statistic, Macrocell networks, Microcell networks, microcellular radio, Multiaccess communication, multimicrocell, propagation exponent, radio links, radiofrequency interference, radiowave propagation, Shadow mapping, Shadowing, Statistics, Telecommunication standards, tunnel cigar-shaped microcell, under-ground tunnel, W-CDMA uplink capacity, wideband code division multiple access}, doi = {10.1109/PIMRC.2004.1368396}, 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} } @article {02-WT-B-WCDMAUplinkCapacity, title = {Capacity and interference statistics of highways W-CDMA cigar-shaped microcells (uplink analysis)}, journal = {Communications Letters, IEEE}, volume = {6}, number = {5}, year = {2002}, month = {May}, pages = {172-174}, keywords = {Base stations, broadband networks, channel capacity, code division multiple access, highways W-CDMA cigar-shaped microcells, Interference, interference statistics, interference variance, Microcell networks, microcellular radio, mobile antennas, Multiaccess communication, multiuser channels, perfect power control, Power control, propagation exponent, radio links, radio networks, radiofrequency interference, radiowave propagation, Road transportation, rural zones, Shadow mapping, statistical analysis, Statistics, two-slope propagation model, uplink analysis}, issn = {1089-7798}, doi = {10.1109/4234.1001654}, author = {Ahmed, B T and Calvo Ramon, M and de Haro Ariet, L} } @conference {02-WT-B-Capacityofair-groundW-CDMAsystem(uplinkanalysis, title = {The capacity of air-ground W-CDMA system (uplink analysis)}, booktitle = {Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on}, volume = {1}, year = {2002}, month = {Sept}, pages = {335-338 vol.1}, keywords = {air-ground W-CDMA system, Aircraft, Base stations, cell height, cell radius, cellular like network, cellular radio, channel capacity, code division multiple access, Computer networks, Computer vision, Electronic mail, Interference, Mobile communication, Multiaccess communication, multiuser channels, Propagation losses, radio links, Telecommunication standards, uplink analysis, uplink capacity, W-CDMA 3D air-to-ground network}, doi = {10.1109/PIMRC.2002.1046717}, author = {Ahmed, B T and Ramon, M C and de Haro y Ariet, L} }