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TIT
2010
105views Education» more  TIT 2010»
13 years 4 months ago
DMT optimality of LR-aided linear decoders for a general class of channels, lattice designs, and system models
The work identifies the first general, explicit, and non-random MIMO encoder-decoder structures that guarantee optimality with respect to the diversity-multiplexing tradeoff (DMT),...
Joakim Jalden, Petros Elia
ICCAD
2006
IEEE
121views Hardware» more  ICCAD 2006»
14 years 6 months ago
Carbon nanotube transistor circuits: models and tools for design and performance optimization
In this paper, we describe the development of device models and tools for the design of new transistors such as the carbon nanotube transistor. An HSPICE model for enhancement mod...
H.-S. Philip Wong, Jie Deng, Arash Hazeghi, Tejas ...
ICASSP
2009
IEEE
14 years 1 months ago
Design of robust superdirective beamformers as a convex optimization problem
Broadband data-independent beamforming designs aiming at constant beamwidth often lead to superdirective beamformers for low frequencies, if the sensor spacing is small relative t...
Edwin Mabande, Adrian Schad, Walter Kellermann
DAC
2007
ACM
14 years 10 months ago
An Efficient Mechanism for Performance Optimization of Variable-Latency Designs
In many designs, the worst-case-delay path may never be exercised or may be exercised infrequently. For those designs, a strategy of optimizing a circuit for the worst-case condit...
Yu-Shih Su, Da-Chung Wang, Shih-Chieh Chang, Malgo...
DAC
2012
ACM
11 years 11 months ago
Statistical design and optimization for adaptive post-silicon tuning of MEMS filters
Large-scale process variations can significantly limit the practical utility of microelectro-mechanical systems (MEMS) for RF (radio frequency) applications. In this paper we desc...
Fa Wang, Gokce Keskin, Andrew Phelps, Jonathan Rot...