@article {09-WT-B-WCDMADownlinkCapacity, title = {Downlink capacity and interference statistics of wideband code division multiple access microcells for trains in long tunnels}, journal = {Communications, IET}, volume = {3}, number = {4}, year = {2009}, month = {April}, pages = {603-609}, keywords = {broadband networks, code division multiple access, downlink capacity, interference (signal), interference statistics, multipath interference, statistical analysis, tunnel cigar-shaped microcell, tunnels, underground communication, wideband code division multiple access}, issn = {1751-8628}, doi = {10.1049/iet-com.2008.0356}, author = {Ahmed, B T and Ramon, M C} } @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 {03-WT-B-StreetWCDMASystem, title = {On the capacity and interference statistics of street W-CDMA cross-shaped micro cells in Manhattan environment (uplink analysis)}, booktitle = {Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual}, volume = {1}, year = {2003}, month = {April}, pages = {107-111 vol.1}, keywords = {base station antenna pattern, Base stations, broadband networks, code division multiple access, cross-shaped microcells, Geometry, Interference, interference statistics, Manhattan environment, microcellular radio, mobile antennas, Multiaccess communication, Power control, radiofrequency interference, receiving antennas, sector capacity, sector ranges, side lobe level, statistical analysis, Statistics, Telecommunications, two slope propagation model, uplink analysis, WCDMA}, issn = {1090-3038}, doi = {10.1109/VETECS.2003.1207512}, author = {Ahmed, B T and Ramon, M C and de Haro y Ariet, L} } @conference {03-WT-B-Air-GroundWCDMA, title = {On the capacity of air-ground W-CDMA system (downlink analysis)}, booktitle = {Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual}, volume = {1}, year = {2003}, month = {April}, pages = {103-106 vol.1}, keywords = {3-D cellular systems, aeronautical mobile radio communication, air-ground WCDMA system, Aircraft, aircraft communication, aircraft height, Base stations, broadband networks, cell radius, cellular like network, cellular radio, code division multiple access, Computer vision, Downlink, downlink capacity analysis, Interference, Land mobile radio, Mobile communication, Multiaccess communication, Propagation losses, radiofrequency interference, Telecommunication standards}, issn = {1090-3038}, doi = {10.1109/VETECS.2003.1207511}, author = {Ahmed, B T and Ramon, M C 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-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} }