Sciweavers

1379 search results - page 48 / 276
» The Complexity of the Annihilating Polynomial
Sort
View
ICASSP
2011
IEEE
14 years 1 months ago
Polynomial expansion detector for uniform linear arrays
In this paper, we design a low complexity linear MMSE decoder to recover the signal transmitted by M mobile users to a base station equipped with N receiving antennas, arranged as...
Antonia Maria Masucci, Øyvind Ryan, M&eacut...
COCO
2011
Springer
217views Algorithms» more  COCO 2011»
13 years 9 months ago
Noisy Interpolation of Sparse Polynomials, and Applications
Let f ∈ Fq[x] be a polynomial of degree d ≤ q/2. It is well-known that f can be uniquely recovered from its values at some 2d points even after some small fraction of the valu...
Shubhangi Saraf, Sergey Yekhanin
JSC
2011
99views more  JSC 2011»
14 years 27 days ago
Sparse polynomial division using a heap
In 1974, Johnson showed how to multiply and divide sparse polynomials using a binary heap. This paper introduces a new algorithm that uses a heap to divide with the same complexit...
Michael B. Monagan, Roman Pearce
ACMSE
2006
ACM
15 years 1 months ago
Revisiting a limit on efficient quantum computation
In this paper, we offer an exposition of a theorem originally due to Adleman, Demarrais and Huang that shows that the quantum complexity class BQP (Bounded-error Quantum Polynomia...
Tarsem S. Purewal Jr.
INFOCOM
2002
IEEE
15 years 3 months ago
Fast PDA Synchronization Using Characteristic Polynomial Interpolation
—Modern Personal Digital Assistant (PDA) architectures often utilize a wholesale data transfer protocol known as “slow sync” for synchronizing PDAs with Personal Computers (P...
Ari Trachtenberg, David Starobinski, Sachin Agarwa...