Title :
Co-channel Interference for Terrestrial and HAPS Systems in a Cellular Structure
Author :
Ruiz, José Luis Cuevas ; Zavala, Alejandro Aragón ; León, Beatriz Bautista
Author_Institution :
Inst. Tecnol. y de Estudios Superiores de Monterrey, Monterrey, Mexico
Abstract :
In this paper, the effects of co-channel interference in a HAPS-based cellular system are analysed, comparing such effects in two frequency reuse scenarios with terrestrial systems. The CIR is evaluated for both schemes, and the HAPS-based cellular system shows significant improvements in the reduction of co-channel interference over terrestrial systems, even when compared to sectorised configurations.
Keywords :
cellular radio; cochannel interference; frequency allocation; high altitude stratospheric platforms; interference suppression; HAPS system; cellular system; cochannel interference reduction; frequency reuse; high altitude platforms stations; terrestrial system; Automotive engineering; Broadband communication; Cities and towns; Directive antennas; Frequency; Interchannel interference; Robots; Satellite broadcasting; Wireless communication; Wireless networks;
Conference_Titel :
Electronics, Robotics and Automotive Mechanics Conference, 2009. CERMA '09.
Conference_Location :
Cuernavaca, Morelos
Print_ISBN :
978-0-7695-3799-3
DOI :
10.1109/CERMA.2009.83
