Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Multiservice capacity and interference statistics of the uplink of high altitude platforms (HAPs) for asynchronous and synchronous WCDMA system.
Year:2012
Research Areas
  • Engineering,
  • Telecommunications
Information
Abstract
In this work, the capacity and the interference statistics of the uplink of high-altitude platforms (HAPs) for asynchronous and synchronous WCDMA system assuming finite transmission power and imperfect power control are studied. Propagation loss used to calculate the received signal power is due to the distance, shadowing, and wall insertion loss. The uplink capacity for 3- and 3.75-G services is given for different cell radius assuming outdoor and indoor voice users only, data users only and a combination of the two services. For 37 macrocells HAP, the total uplink capacity is 3,034 outdoor voice users or 444 outdoor data users. When one or more than one user is an indoor user, the uplink capacity is 2,923 voice users or 444 data users when the walls entry loss is 10 dB. It is shown that the effect of the adjacent channels interference is very small
International
Si
JCR
Si
Title
Annals of Telecommunications-Annales Des Telecommunications
ISBN
0003-4347
Impact factor JCR
0,633
Impact info
Volume
Journal number
From page
503
To page
509
Month
SIN MES
Ranking
Participants
  • Autor: Miguel Calvo Ramon (UPM)
  • Autor: Bazil Taha Ahmed
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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