WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
— With the ever increasing amount of systems requiring user authentication, users are experiencing an substantial inconvenience. A huge amount of passwords needs to be remember...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
—The low-cost, unattended nature and the capability of self-organizing of sensors, yield the use of Wireless Sensor Networks (WSN) very popular to day. Unfortunately, the unshiel...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
We present a software approach for MIMO-OFDM wireless communication technology. We first show that complex matrix operations like Singular-Value Decomposition (SVD), diagonalizat...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
— In a Mobile Ad hoc NETwork (MANET), mobile devices cooperate to forward packets for each other without the assistance of dedicated routing infrastructures. Due to its networkin...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
— There exists a multitude of location-sensing systems utilizing wireless technology, though varying in cost, coverage and accuracy. In this paper we will introduce WLocator, a s...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
—In this paper we investigate the issues in designing key management architecture for secure multicasting in remote software distribution to advance vehicles. We consider the Veh...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE
— Wireless mesh networks are a promising way to provide Internet access to fixed and mobile wireless devices. In mesh networks, traffic between mesh nodes and the Internet is r...
WIMOB
2007
IEEE
13 years 10 months ago
2007
IEEE