Browsing by Subject "UMTS"
Now showing items 1-4 of 4
-
Conference Object
An enhanced MBMS service provision approach for improved performance in UTRAN
(2011)As currently specified by 3GPP for UMTS, MBMS services are provided within a cell, either by P-t-P or by P-t-M transmission mode, but not both at the same time. Our previous work highlighted the inefficiencies that can ...
-
Article
Enhanced radio resource management algorithms for efficient MBMS service provision in UTRAN
(2011)As currently specified by 3GPP, Multimedia Broadcast Multicast Service (MBMS) bearer services can be provided within a cell either by Point-to-Point (P-t-P) or Point-to-Multipoint (P-t-M) transmission mode, but not both ...
-
Conference Object
Hybrid CAC for MBMS-enabled 3G UMTS networks
(2006)In this paper, a novel hybrid Connection Admission Control (CAC) scheme combining downlink transmission power and aggregate throughput in the case of dedicated and shared connection setup respectively, is presented ("DPTCAC: ...
-
Article
MBMS Handover control: A new approach for efficient handover in MBMS enabled 3G cellular networks
(2007)With the introduction of Multimedia Broadcast Multicast Service (MBMS) system in 3rd Generation (3G) mobile cellular networks, the Radio Network Controller (RNC) for radio resource efficiency can use either Point-to-Point ...