VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
An unequal importance communication approach, for reliable and real-time image communication over heterogeneous networks and its applications in mobile communication systems is pre...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
Provision of mobile broadband wireless access, for instance via high altitude platforms (HAPs) to the passengers on a high-speed train, requires the development of efficient and r...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
Abstract—Among radio technologies, multiple-input multipleoutput (MIMO) systems have attracted wide research interests in recent years. It is widely recognized that MIMO systems ...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
— Current UWB systems apply convolutional codes as their channel coding scheme. For next generation systems LDPC codes are in discussion due to their outstanding communications p...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
— Data collected in a sensor network is transported hop-by-hop to a sink for further analysis. The quality of the analysis depends on the amount of data reaching the sink. Hence,...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
Abstract The concept of providing mobile Internet connectivity for passengers in public transport vehicles, where users connect to a local network that attaches to the Internet v...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
—Localization is a critical issue in wireless sensor networks. In most localization schemes, there are beacons being placed as references to determine the positions of objects or...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
— We perform a set of measurements of channel frequency responses at different points in the room that accommodates the ORBIT indoor testbed using a vector network analyzer (VNA)...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
— In this paper, we consider an overlay system where narrowband AM signals interfere with a broadband multicarrier system [1]. To reduce the effect of the AM narrowband interfere...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
— The bit error rate (BER) performance of single-carrier (SC) transmission in a frequency-selective fading channel can be significantly improved by using frequency-domain equaliz...