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» On Short Multiplications and Divisions
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TWC
2008
119views more  TWC 2008»
14 years 9 months ago
Flow-level performance of opportunistic OFDM-TDMA and OFDMA networks
Abstract--In this paper, the flow-level performance of opportunistic scheduling in orthogonal frequency division multiplexing (OFDM) networks is studied. The analysis accounts for ...
Lei Lei, Chuang Lin, Jun Cai, Xuemin Shen
CASC
2007
Springer
112views Mathematics» more  CASC 2007»
15 years 4 months ago
Polynomial Division Using Dynamic Arrays, Heaps, and Packed Exponent Vectors
A common way of implementing multivariate polynomial multiplication and division is to represent polynomials as linked lists of terms sorted in a term ordering and to use repeated ...
Michael B. Monagan, Roman Pearce
CORR
2007
Springer
111views Education» more  CORR 2007»
14 years 9 months ago
Comments on "Design and performance evaluation of load distribution strategies for multiple loads on heterogeneous linear daisy
Min, Veeravalli, and Barlas have proposed strategies to minimize the overall execution time of one or several divisible loads on a heterogeneous linear network, using one or more ...
Matthieu Gallet, Yves Robert, Frédér...
VTC
2007
IEEE
15 years 4 months ago
Sounding Method for Proportional Fair Scheduling in OFDMA/FDD Uplink
- Sounding provides a BS with knowledge of the channel state information of a user in an orthogonal frequency division multiple access (OFDMA) full duplex division (FDD) uplink. In...
Jung Min Choi, Hyojin Lee, Hyun Kyu Chung, Jae Hon...
ICC
2000
IEEE
105views Communications» more  ICC 2000»
15 years 2 months ago
FDMA Capacity of the Gaussian Multiple Access Channel With ISI
— This paper proposes a numerical method for characterizing the achievable rate region for a Gaussian multiple access channel with ISI under the frequency division multiple acces...
Wei Yu, John M. Cioffi