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VTC
2007
IEEE
110views Communications» more  VTC 2007»
13 years 11 months ago
Spatially Interpolated OFDM with Channel Estimation for Fast Fading Channels
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
Peter Klenner, Karl-Dirk Kammeyer
IWCMC
2009
ACM
13 years 11 months ago
Joint turbo equalization for relaying schemes over frequency-selective fading channels
We propose a single carrier joint frequency domain equalization and interference cancellation (FDE-IC) with diversity combining for different relaying schemes. We consider amplif...
Houda Chafnaji, Tarik Ait-Idir, Halim Yanikomerogl...
INFOCOM
2010
IEEE
13 years 3 months ago
Delay Analysis for Cognitive Radio Networks with Random Access: A Fluid Queue View
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
Shanshan Wang, Junshan Zhang, Lang Tong
CDC
2009
IEEE
160views Control Systems» more  CDC 2009»
13 years 9 months ago
Control of impulsive renewal systems: Application to direct design in networked control
— We consider the control of impulsive systems with jumps triggered by a renewal process, that is, the intervals between jumps are independent and identically distributed. The co...
Duarte Antunes, João Pedro Hespanha, Carlos...
VTC
2006
IEEE
156views Communications» more  VTC 2006»
13 years 11 months ago
Adaptive MBER Space-Time DFE Assisted Multiuser Detection for SDMA Systems
In this contribution we propose a space-time decision feedback equalization (ST-DFE) assisted multiuser detection (MUD) scheme for multiple antenna aided space division multiple a...
Sheng Chen, Andy Livingstone, Lajos Hanzo