Results 111 to 120 of about 49,276 (290)

BAC: BANDWIDTH BASED ADMISSION CONTROL SCHEME FOR GATEWAY RELOCATION IN IEEE 802.16e NETWORKS [PDF]

ICTACT Journal on Communication Technology, 2013
The next generation wireless communication system aims at supporting multimedia services with different Quality of Services (QoS) and bandwidth requirements. Therefore effective management of limited resources is important to enhance network performance.
M. Deva Priya, M.L. Valarmathi, K. Jaya Bharathi, M. Deepa   +3 more
doaj  

Call Admission Control for VoIP in IEEE 802.11 WLANs

, 2007
無線網路的應用隨著技術的成熟以及市場的需求越來越普及，透過網路撥打電話不是有線網路專屬，我們也可透過無線網路撥打網路電話。我們雖然可以在WLAN裡透過存取點撥打網路電話，但此並非一項有品質保證的服務。在有限的頻寬下，若一存取點負荷過量，則透過此存取點的無線網路使用者將遭受到嚴重的封包延遲，封包遺失率增加，進而降低網路的產能。由於IEEE 802.11原先是針對傳輸無線的資料封包而設計，因此面對有即時性要求的語音服務時有了重大的考驗。不能在無線網路上適時地傳輸即時性封包不但沒有達到使用者即時性的要求 ...
Yeh, Chih-Hsiang, 葉志祥
core  

Prescribing competence: The pros and cons of different methods for assessment

British Journal of Clinical Pharmacology, EarlyView.
Evaluating a medical graduate’s competence in rational prescribing is challenging. With the aim to guide and inspire teachers, this narrative review explores different methods that can be used to assess prescribing competence. Each method has its own advantages and disadvantages, and thus a mix of different assessment methods is needed throughout the ...
David J. Brinkman, Erik M. Donker, Jelle Tichelaar, on behalf of the CP4T programme   +3 more
wiley   +1 more source

Acute toxicity of ADB‐CHMINACA ‐ a case series of patients with pronounced central nervous symptoms including the posterior reversible encephalopathic syndrome

British Journal of Clinical Pharmacology, EarlyView.
Aim This report presents a series of 16 patients who were admitted to the emergency department following confirmed intake of the potent synthetic cannabinoid ADB‐CHMINACA. Methods The cases are drawn from a prospective observational study following the recreational use of synthetic cannabinoids.
Maren Hermanns‐Clausen, Michaela Sommer, Annette Zschiesche, Verena Angerer, Martin Scheu, Florian Eyer, Johannes Nadler, Volker Auwärter   +7 more
wiley   +1 more source

CAC Algorithm Based on Fuzzy Logic [PDF]

Journal of Electrical and Electronics Engineering, 2009
Quality of Service (QoS) represent one ofmajor parameters that describe mobile wirelesscommunication systems. Thanks growing popularity ofmobile communication in last years, there is anincreasing expansion of connection admission controlschemes (CAC ...
Ľubomír DOBOŠ, Peter PATLEVIČ
doaj  

A Call Admission Control Algorithm for Long-lived and Short-lived Flows

, 2007
As Internet grows rapidly and bandwidth increases, ISP or CDN operators are able to provide high-data-rate applications for more and more customers. But owing to the drawbacks of the original Internet best effort design, such network will often be in ...
駱怡榮, Lo, Yi-jung
core  

Supratherapeutic drug concentration triggers: A novel data‐driven approach to assess their value for medication safety surveillance in intensive care

British Journal of Clinical Pharmacology, EarlyView.
Aims Electronic triggers (e‐triggers) are used as screening signals to detect potential adverse drug events (ADEs) and offer an effective system level approach for medication safety surveillance. Their clinical utility is typically evaluated through time‐consuming manual chart review by experts, limiting implementation.
Anne Paulien Langermans, Izak A. R. Yasrebi‐de Kom, Dylan Wayne de Lange, Nicolette Fransisca de Keizer, Joanna E. Klopotowska, on behalf of the RESCUE Study group, C. S. C. Bouman, E. N. van Roon, P. F. Schutte, J. ten Cate, D. van Balen, S. Hendriks, C. Lau, W. J. Vermeijden, A. Beishuizen, J. B. Masselink, P. E. Spronk, H. J. M. van Kan, P. W. de Feiter, E. J. Wils, A. Wieringa, A. J. Valkenburg, W. M. van den Bergh, M. H. Renes, W. Bult, E. de Jonge, M. Hoeksema, E. J. Wesselink, I. M. Purmer, B. E. Bosma, S. H. W. van Bree, H. J. W. Lammers, R. J. Bosman, E. J. F. Franssen, A. Karakus, M. Sigtermans, E. M. Kuck, D. A. Dongelmans, M. J. H. Aries, E. V. Uijtendaal, M. C. Reuland   +40 more
wiley   +1 more source

Optimization of Call Admission Control for UTRAN

, 2011
This paper addresses the traffic's grade of service indicators: call blocking and dropping rates as well as the optimization of their mutual relation, corresponding to the call admission control procedure configuration.
Wągrowski, M., Ludwin, W.
core  

Risk of venous thromboembolism after SARS‐CoV‐2 vaccination—Evidence from genome‐wide association study and population‐based observational study

British Journal of Clinical Pharmacology, EarlyView.
Aim We aimed to investigate whether genetic variation is associated with venous thromboembolism after immunization with SARS‐CoV‐2 vaccines. Methods We conducted a genome‐wide association study (GWAS) on cases of venous thromboembolism within 42 days after SARS‐CoV‐2 vaccination, recruited from reports of adverse drug reactions sent to the Swedish ...
Sofia Attelind, Niclas Eriksson, Marco Cavalli, Yiyi Xu, Fredrik Nyberg, Anders Sundström, Mia Wadelius, Pär Hallberg   +7 more
wiley   +1 more source

Fuzzy Logic Partition-Based Call Admission Control for Mobile WiMAX

, 2011
The unpredictable nature of the wireless network and exponential growth in traffics with different quality of service requirements has led hardware complexity to escalate.
D. S. Shu'aibu, S. K. Syed Yusof, Y. S. Baguda, N. Fisal, R. A. Rashid, S. H. S. Ariffin, N. M. Abdul Latiff   +6 more
core   +1 more source