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ICC
2007
IEEE
15 years 8 months ago
Spatial Data Multiplexing Over OFDM/OQAM Modulations
— Multi-carrier modulations (MCM) and especially orthogonal schemes such as orthogonal frequency division multiplexing (OFDM) are currently used in many radio transmission standa...
Mamdouh El Tabach, Jean-Philippe Javaudin, Marylin...
DAC
1996
ACM
15 years 6 months ago
Delay Minimal Decomposition of Multiplexers in Technology Mapping
Technology mapping requires the unmapped logic network to be represented in terms of base functions, usually two-input NORs and inverters. Technology decomposition is the step tha...
Shashidhar Thakur, D. F. Wong, Shankar Krishnamoor...
PIMRC
2008
IEEE
15 years 8 months ago
Signal space diversity for spatial multiplexing
— When channel state information is available at the transmitter, we can diagonalize a MIMO channel with SVD transceivers. However, outage of the weaker eigenchannels limits the ...
Gajanana Krishna, Kothapalli V. Srinivas, Srikrish...
INFOCOM
2007
IEEE
15 years 8 months ago
Statistical Multiplexing Over DSL Networks
— Most previous work in statistical multiplexing only considered the case where the link transmission rates are fixed. In this paper, we consider statistical multiplexing in net...
Jianwei Huang, Chee-Wei Tan, Mung Chiang, Raphael ...
CORR
2006
Springer
97views Education» more  CORR 2006»
15 years 1 months ago
Explicit Space-Time Codes Achieving The Diversity-Multiplexing Gain Tradeoff
A recent result of Zheng and Tse states that over a quasi-static channel, there exists a fundamental tradeoff, referred to as the diversity-multiplexing gain (D-MG) tradeoff, betwe...
Petros Elia, K. Raj Kumar, Sameer A. Pawar, P. Vij...