PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—This paper considers the performance of the MAC protocols ALOHA and CSMA in wireless ad hoc networks, where the total system bandwidth may be divided into smaller subbands. In t...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In infrastructure-less wireless systems network-wise time and frequency synchronization can be achieved by exchanging mutual synchronization errors among neighboring nodes. Coo...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we address the problem of computing the transport capacity of Wireless Mesh Networks dedicated to Internet access. Routing and transmission scheduling have a majo...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In a slot-synchronized wireless communication system, a set of signature sequences can be derived by circularly shifting a base sequence with good auto correlation prop...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, a new blind OFDM multicell detection method is proposed to determine the number of base stations in a cellular system. Using recent results of free deconvolution,...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Handoff procedure in IEEE 802.11 wireless networks must be accomplished with as little interruption as possible to maintain the required quality of service (QoS). We hav...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
Multihop cellular systems using fixed relay stations are the most promising candidate in the next generation of cellular systems. In order to maximize multihop transmission gains, ...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
In recent years, the use of inertial sensing for body motion recognition has been demonstrated. However, existing work generally focuses on upper-body movements, which involve smal...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper the Self-Localization problem for Sensor Networks is addressed. Given a set of nodes deployed in an environment, self-localization consists of finding out the loc...