Providing Resource Information Through Radio Public Service Announcements
نویسندگان
چکیده
منابع مشابه
Providing Quality of Service over General Packet Radio Service: Admission Control, Radio Resource Reservation, and Scheduling
Mobile wireless networks aim to support different applications, especially those based on voice, video, and data. However, these applications differ a lot in terms of Quality of Service (QoS) requirements. We propose a combination of three different QoS mechanisms over General Packet Radio Service (GPRS) network elements, in order to manage efficiently the scarce frequency spectrum. The first m...
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In this paper we proposed dynamic adaptive guaranteed quality-of-service (QoS) provisioning scheme over General Packet Radio Service (GPRS) wireless mobile links. The guaranteed QoS media access control (GQMAC) protocol and the accompanying adaptive prioritized-handoff call admission control (AP-CAC) protocol are used to maintain QoS guarantees. The effect of mobile handoffs are also taken into...
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This research seeks to provide an optimal model for gaining public trust in the Complaints System and Inspection Agency's announcements.In this research, a survey method and a researcher-made questionnaire were used. The study population was consist of customers and users of the complaint handling system and the organization's inspection reports in Mazandaran province comprising equal numbers o...
متن کاملSuicide prevention public service announcements: perceptions of young adults.
BACKGROUND Determining optimal methods for preventing suicide continues to be an elusive goal. AIMS The study examines benefits and possible untoward effects of public service announcements (PSAs) for young adults. METHODS Young adult participants (N = 279) were randomly assigned to one of three conditions: (a) a billboard simulation, (b) a 30-s TV ad simulation, and (c) a no-information co...
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OBJECTIVE To investigate the longevity and reach of television public service announcements (PSAs) developed by the Centers for Disease Control and Prevention's Screen for Life: National Colorectal Cancer Action Campaign. METHODS Television airtime donated to Screen for Life PSAs was tracked, and the impressions (a broadcasting metric for audience size) generated by PSAs in circulation ≥ 5 ye...
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ژورنال
عنوان ژورنال: Journal of Applied Communications
سال: 1981
ISSN: 1051-0834
DOI: 10.4148/1051-0834.1800