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STACS
2010
Springer
15 years 10 months ago
2010
Springer
We show that the Tile Assembly Model exhibits a strong notion of universality where the goal is to give a single tile assembly system that simulates the behavior of any other tile...
121
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VTC
2010
IEEE
15 years 1 months ago
2010
IEEE
—The operand-width specifications in fixed-point hardware implementations of turbo code decoders is an important design issue, since this governs the trade-off between the deco...
133
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VTC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract—Careful modeling of the radio channel characteristics is an important issue for system level simulations. While a number of detailed path loss, shadowing and fast fading...
114
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
We propose two novel algorithms based on compressed-sensing theory to estimate and cancel narrow band interference (NBI) in orthogonal frequency division multiplexing (OFDM) syste...
112
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VTC
2010
IEEE
15 years 1 months ago
2010
IEEE
—In this paper, we propose a new adaptive subcarrier allocation for a multiuser two-way OFDMA relay network. In the proposed algorithm, subcarriers are allocated to the user-pair...