Wi-Call : use LAN for calling
نویسندگان
چکیده
منابع مشابه
Indoor position location with Wi-Fi LAN
A method of indoor position location with Wi-Fi LAN infrastructure (IEEE standard 802.11a) has been proposed. The frequency coherence function of a space channel between the access point and the user’s antenna is used as a metric for solving the positioning problem. The proposed method provides higher accuracy of user position location than the method based on the analysis of the power distribu...
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Carrier Wi-Fi deployments are helping mobile operators take advantage of already deployed evolved packet core (EPC)-based services for supporting trusted Wi-Fi access networks. Approaches include reusing P-GW -based accounting, policy enforcement, and regulatory services for supporting Wi-Fi users. With Wi-Fi calling, similar EPC-based services can be used to support IMS-based rich media servic...
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The rapid growth of mobile communication and the proliferation of smartphones have drawn significant attention to location-based services (LBSs). One of the most important factors in the vitalization of LBSs is the accurate position estimation of a mobile device. The Wi-Fi positioning system (WPS) is a new positioning method that measures received signal strength indication (RSSI) data from all...
متن کاملAn Investigation on Wireless Mobile Network and Wireless LAN (Wi-Fi) for Performance Evaluation
The convergence of wireless mobile technologies and Internet allows compelling possibilities for future applications due to the new advancement, constantly growing and personalized services in the mobile communication. 3G (third generation) and Wi-Fi are major wireless technologies that are used by most people today. The two most important phenomena impacting telecommunications over the past de...
متن کاملProbabilistic Calling Context and Efficient Call-Trace Collection CS701
This lecture concerns the material in two papers: “Probabilistic Calling Context” by Bond and McKinley [3], and “Efficient Call-Trace Collection” by Wu et al. [5].
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ژورنال
عنوان ژورنال: IOSR Journal of Engineering
سال: 2014
ISSN: 2278-8719,2250-3021
DOI: 10.9790/3021-04941721