In this paper we examine if any energy savings are possible by letting the Wireless LAN interface transition to sleep mode during a VoIP call considering the real time nature of v...
IP based telephony is rapidly gaining acceptance over traditional means of voice communication. Wireless LANs are also becoming ubiquitous due to their inherent ease of deployment...
Muni WiFi deployments have been widely covered by the media during the last two years. However, the economical feasibility and performance of such deployments as an alternative fo...
Abstract— Long distance Wi-Fi links are cost effective alternative to provide internet and VoIP connectivity, in rural areas. In developing regions these low cost solutions have ...
Emerging dual-mode phones incorporate a Wireless LAN (WLAN) interface along with the traditional cellular interface. The additional benefits of the WLAN interface are, however, lik...