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CORR
2007
Springer
123views Education» more  CORR 2007»
13 years 8 months ago
Channel Capacity Estimation using Free Probability Theory
—In many channel measurement applications, one needs to estimate some characteristics of the channels based on a limited set of measurements. This is mainly due to the highly tim...
Øyvind Ryan, Mérouane Debbah
TIP
2011
288views more  TIP 2011»
13 years 3 months ago
High Capacity Color Barcodes: Per Channel Data Encoding via Orientation Modulation in Elliptical Dot Arrays
—We present a new high capacity color barcode. The barcode we propose uses the cyan, magenta, and yellow (C,M,Y) colorant separations available in color printers and enables high...
Orhan Bulan, Gaurav Sharma
CORR
2007
Springer
111views Education» more  CORR 2007»
13 years 8 months ago
Capacity of Sparse Multipath Channels in the Ultra-Wideband Regime
—This paper studies the ergodic capacity of time- and frequency-selective multipath fading channels in the ultrawideband (UWB) regime when training signals are used for channel e...
Vasanthan Raghavan, Gautham Hariharan, Akbar M. Sa...
VTC
2008
IEEE
14 years 2 months ago
On the Capacity of Generalized Fading/Shadowing Channels
Abstract—In this paper the Shannon capacity of generalizedgamma (GG) fading channels is studied, under different adaptive transmission techniques. The GG is a generic distributio...
Petros S. Bithas, P. Takis Mathiopoulos, Stavros A...
WCNC
2010
IEEE
14 years 12 days ago
Hierarchical Alphabet and Parametric Channel Constrained Capacity Regions for HDF Strategy in Parametric Wireless 2-WRC
Abstract—The paper addresses wireless the 2-Way Relay Channel (2-WRC) system with a Hierarchical Decode and Forward strategy. This strategy uses a Hierarchical eXclusive Code (HX...
Jan Sykora, Alister G. Burr