20 search results - page 3 / 4 » Crossing Numbers of Graphs with Rotation Systems |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Magnetic resonance imaging (MRI) allows numerous Fourier domain sampling schemes such as Cartesian and non-Cartesian trajectories (e.g. Polar, circular, and spherical). On the oth...
TCOM
2010
12 years 11 months ago
2010
Abstract--This paper considers the problem of optimal subcarrier allocation in OFDMA systems to achieve the minimum outage probability while guaranteeing fairness. The optimal subc...
SI3D
2003
ACM
13 years 10 months ago
2003
ACM
In this paper we develop an interactive 3D browser for large topographic maps using a visual display augmented by a haptic, or force feedback, display. The extreme size of our dat...
DCG
2006
13 years 4 months ago
2006
Let A be a d by n matrix, d < n. Let C be the regular cross polytope (octahedron) in Rn . It has recently been shown that properties of the centrosymmetric polytope P = AC are ...
IWEC
2007
13 years 6 months ago
2007
Scratching with turntables is a popular sound generation technique in today’s music scene, especially in hip-hop culture. A conventional turntable system consists of two turntabl...