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CORR
2010
Springer
131views Education» more  CORR 2010»
13 years 5 months ago
Ergodic and Outage Performance of Fading Broadcast Channels with 1-Bit Feedback
In this paper, the ergodic sum-rate and outage probability of a downlink single-antenna channel with K users are analyzed in the presence of Rayleigh flat fading, where limited cha...
Bo Niu, Osvaldo Simeone, Oren Somekh, Alexander M....
ICASSP
2010
IEEE
13 years 5 months ago
On the outage and diversity-multiplexing tradeoff of broadcast channels with 1-bit feedback
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
Bo Niu, Alexander M. Haimovich
ICASSP
2011
IEEE
12 years 8 months ago
Secrecy capacity and secure outage performance for rayleigh fading simo channel
In this paper, we consider the problem of secret communication through Rayleigh fading single-input multiple-output (SIMO) broadcast channel in the presence of an eavesdropper. At...
Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah
CORR
2007
Springer
151views Education» more  CORR 2007»
13 years 4 months ago
Distributed spatial multiplexing with 1-bit feedback
— We analyze the feasibility of distributed spatial multiplexing with limited feedback in a slow-fading interference network with MN non-cooperating single-antenna sources and M ...
J. Thukral, Helmut Bölcskei
CORR
2007
Springer
186views Education» more  CORR 2007»
13 years 4 months ago
Multiuser MIMO Downlink Made Practical: Achievable Rates with Simple Channel State Estimation and Feedback Schemes
We consider a MIMO fading broadcast channel and compute achievable ergodic rates when channel state information is acquired at the receivers via downlink training and explicit cha...
Giuseppe Caire, Nihar Jindal, Mari Kobayashi, Nira...