— An error resilient architecture for video transmission over mobile wireless networks is presented. Radio link layer, transport layer, and application layer are combined to deal...
We study the energy consumption of individual links in wireless sensor networks (WSN). Three widely used digital modulation schemes, i.e. MQAM, MPSK, and MFSK, are analyzed and com...
Broadband access is quickly becoming ubiquitous. Among the technologies for access, wireless is becoming the preferred technology for reasons of mobility, cost, and convenience. In...
Wired networks are prone to the same attacks as wireless ones, including sniffing, spoofing and Man-in-the-middle attacks (MITM). In this paper we show how wireless networks are...
The multiple description coding of an independent and identically distributed Gaussian source over bit error channels is considered. A novel practical multiple description coding ...