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CORR
2008
Springer
79views Education» more  CORR 2008»
13 years 8 months ago
New Outer Bounds on the Capacity Region of Gaussian Interference Channels
Abstract-- An outer bound on the capacity region of the twouser Gaussian interference channel is derived. The bound shows that for low power and small crosstalk coefficients the su...
Xiaohu Shang, Gerhard Kramer, Biao Chen
NANONET
2009
Springer
171views Chemistry» more  NANONET 2009»
14 years 1 months ago
Single and Multiple-Access Channel Capacity in Molecular Nanonetworks
Abstract. Molecular communication is a new nano-scale communication paradigm that enables nanomachines to communicate with each other by emitting molecules to their surrounding env...
Baris Atakan, Özgür B. Akan
PIMRC
2008
IEEE
14 years 2 months ago
Correlation and capacity of measured multi-user MIMO channels
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, spatial multiplexing can be employed to increase the throughput without the need for multiple antennas and...
Florian Kaltenberger, David Gesbert, Raymond Knopp...
CORR
2006
Springer
114views Education» more  CORR 2006»
13 years 8 months ago
On Non-coherent MIMO Channels in the Wideband Regime: Capacity and Reliability
We consider a multiple-input, multiple-output (MIMO) wideband Rayleigh block fading channel where the channel state is unknown to both the transmitter and the receiver and there is...
Siddharth Ray, Muriel Médard, Lizhong Zheng
CORR
2007
Springer
116views Education» more  CORR 2007»
13 years 8 months ago
Non-Coherent Capacity and Reliability of Sparse Multipath Channels in the Wideband Regime
— In contrast to the prevalent assumption of rich multipath in information theoretic analysis of wireless channels, physical channels exhibit sparse multipath, especially at larg...
Gautham Hariharan, Akbar M. Sayeed