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» On the number of rectangular partitions
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VTC
2008
IEEE
121views Communications» more  VTC 2008»
15 years 4 months ago
Symbol Error Probability of M-QAM in Multihop Communication Systems with Regenerative Relays
Abstract—We analyze the performance of multihop communication systems with regenerative relays in terms of the average symbol error probability (SEP) for M-ary quadrature amplitu...
Andreas Müller, Joachim Speidel
EVOW
2004
Springer
15 years 3 months ago
Solving a Real-World Glass Cutting Problem
We consider the problem of finding two-dimensional cutting patterns for glass sheets in order to produce rectangular elements requested by customers. The number of needed sheets, ...
Jakob Puchinger, Günther R. Raidl, Gabriele K...
DAC
1996
ACM
15 years 1 months ago
Efficient Approximation Algorithms for Floorplan Area Minimization
Approximation has been shown to be an eective method for reducing the time and space costs of solving various oorplan area minimization problems. In this paper, we present several...
Danny Z. Chen, Xiaobo Hu
WSC
2008
15 years 2 days ago
Tunnel_Sim: Decision support tool for planning tunnel construction using computer simulation
Tunnel construction are essentially infrastructure projects that includes many interfered and sophisticated tasks. This paper presents a decision support tool, Tunnel_Sim, for pla...
Mohamed Marzouk, Moatassem Abdallah, Moheeb Elsaid
76
Voted
COR
2008
105views more  COR 2008»
14 years 9 months ago
Minimizing the object dimensions in circle and sphere packing problems
Given a fixed set of identical or different-sized circular items, the problem we deal with consists on finding the smallest object within which the items can be packed. Circular, ...
Ernesto G. Birgin, F. N. C. Sobral