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PIMRC
2008
IEEE
10 years 5 months ago
The design and detection of signature sequences in time-frequency selective channel
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...
Jiann-Ching Guey
PIMRC
2008
IEEE
10 years 5 months ago
Free deconvolution for OFDM multicell SNR detection
—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,...
Romain Couillet, Mérouane Debbah
PIMRC
2008
IEEE
10 years 5 months ago
AuthScan: Enabling fast handoff across already deployed IEEE 802.11 wireless networks
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...
Jaeouk Ok, Pedro Morales, Hiroyuki Morikawa
PIMRC
2008
IEEE
10 years 5 months ago
Self-organized spatial reuse scheduling in multihop cellular systems
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, ...
Chungha Koh, Kang Jin Yoon, Kyung-Ho Sohn, Suji Mo...
PIMRC
2008
IEEE
10 years 5 months ago
On-body wireless inertial sensing foot control applications
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...
Lawrence Cheng, Stephen Hailes
PIMRC
2008
IEEE
10 years 5 months ago
A distributed extended information filter for Self-Localization in Sensor Networks
—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...
Andrea Gasparri, Federica Pascucci, Giovanni Ulivi
PIMRC
2008
IEEE
10 years 5 months ago
Cellular-relaying network dimensioning with cross-layer resource allocation
—The enhancement of cellular networks with relaying technologies is expected to bring significant techno-economic benefits, but proper allocation of resources may be a challeng...
Bogdan Timus, Pablo Soldati
PIMRC
2008
IEEE
10 years 5 months ago
Resource allocation in OFDMA downlink with reduced feedback overhead
— Consider the problem of resource allocation on the downlink of a cellular OFDMA system. A fairness constraint is defined by a minimum data rate, a maximum bit-error rate and a...
Ayman Alsawah, Inbar Fijalkow
PIMRC
2008
IEEE
10 years 5 months ago
Distributed scheduling with end-to-end compensation in multihop ad hoc networks
Abstract-In this paper, we investigate the problem of providing QoS to end-to-end flows in multihop ad hoc networks with channel errors through packet scheduling. Each flow is asso...
Yijiang Sun, Victor O. K. Li, Ka-Cheong Leung
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