Recent Advances in Wireless Communications and Networks 2011
DOI: 10.5772/20875
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Dealing with VoIP Calls During “Busy Hour” in LTE

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Cited by 6 publications
(2 citation statements)
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“…The scheme decreases HCDP and thus ensures better QoS but increases NCBP and inefficiently utilizes network resources because the resources reserved for the advance calls may not be fully utilized. [8] proposed a Bandwidth Reservation CAC (BRCAC) and a Dynamic CAC (DCAC) to ensure fair allocation of resources during the busy hour. The BRCAC scheme maps incoming call requests to the following service classes: voice GBR, non-voice GBR and non-GBR.…”
Section: Bandwidth Reservation (Br) Schemesmentioning
confidence: 99%
“…The scheme decreases HCDP and thus ensures better QoS but increases NCBP and inefficiently utilizes network resources because the resources reserved for the advance calls may not be fully utilized. [8] proposed a Bandwidth Reservation CAC (BRCAC) and a Dynamic CAC (DCAC) to ensure fair allocation of resources during the busy hour. The BRCAC scheme maps incoming call requests to the following service classes: voice GBR, non-voice GBR and non-GBR.…”
Section: Bandwidth Reservation (Br) Schemesmentioning
confidence: 99%
“…Hybrid LB (set of options) true false β = 0.02, meaning that the new call/session blocking probability is 2%. Such a value generally offers an acceptable GoS [124]. However, particularly for cellular networks, an even higher blocking probability, up to 5%, is reported, in order to increase the resource utilisation [125].…”
Section: Ns P Thrmentioning
confidence: 99%