2 resultados para Posicionamento. IEEE 802.11. LVWNet. Free-space Path Loss. Wireless.Linux. Testbed. Prototipação
em Bulgarian Digital Mathematics Library at IMI-BAS
Resumo:
2000 Mathematics Subject Classification: 35P25, 35R30, 58J50.
Resumo:
In a Ubiquitous Consumer Wireless World (UCWW) environment the provision, administration and management of the authentication, authorization and accounting (AAA) policies and business services are provided by third-party AAA service providers (3P-AAA-SPs) who are independent of the wireless access network providers (ANPs). In this environment the consumer can freely choose any suitable ANP, based on his/her own preferences. This new AAA infrastructural arrangement necessitates assessing the impact and re-thinking the design, structure and location of ‘charging and billing’ (C&B) functions and services. This paper addresses C&B issues in UCWW, proposing potential architectural solutions for C&B realization. Implementation approaches of these novel solutions together with a software testbed for validation and performance evaluation are addressed.