1017 search results - page 7 / 204 » Some existence and construction results of polygonal designs |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--Space-Time Block Codes from square complex orthogonal designs (SCOD) have been extensively studied and most of the existing SCODs contain large number of zero. The zeros ...
CATS
2007
13 years 8 months ago
2007
We consider the problem of constructing a shortest Euclidean 2-connected Steiner network (SMN) for a set of terminals. This problem has natural applications in the design of survi...
ICS
2010
Tsinghua U.
14 years 4 months ago
2010
Tsinghua U.
In this paper we study the possibility of proving the existence of one-way functions based on average case hardness. It is well-known that if there exists a polynomial-time sample...
JDA
2010
13 years 5 months ago
2010
: Hierarchical graphs are graphs with layering structures; clustered graphs are graphs with recursive clustering structures. Both have applications in VLSI design, CASE tools, soft...
AGIS
2008
13 years 7 months ago
2008
Data conversion from raster to vector (R2V) is a key function in Geographic Information Systems (GIS) and remote sensing (RS) image processing for integrating GIS and RS data. The...