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VTC
2006
IEEE
136views Communications» more  VTC 2006»
13 years 11 months ago
Closed-Form Capacity Expression for Transmit Antenna Selection Systems with Correlated Fading Channels
—In this paper, the exact closed-form capacity expression for a hybrid selection/MIMO (H-S/MIMO) system in the spatial correlated Rayleigh fading channels is investigated. There ...
Wenwu Xie, Shouyin Liu, Guangming Huang
ICIP
2002
IEEE
14 years 6 months ago
Waterfilling: a connection between information theoretic and perceptually based watermarking
We present a hybrid approach to image watermarking that exploits results from both information theory and perceptual studies. Towards this purpose we use a waterfilling-type algor...
Siva Somasundaram, Rajarathnam Chandramouli
TWC
2008
155views more  TWC 2008»
13 years 4 months ago
Redefinition of max-min fairness in multi-hop wireless networks
In this paper, it is shown that it is challenging to evaluate service fairness in multi-hop wireless networks due to intra-flow contention and unequal channel capacity. The convent...
Ping Wang, Hai Jiang, Weihua Zhuang, H. Vincent Po...
ICC
2007
IEEE
160views Communications» more  ICC 2007»
13 years 11 months ago
Differential Bell-Labs Layered Space Time Architectures
Abstract—Most research on differential MIMO is based on spacetime block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust by the aid ...
Lingyang Song, Alister G. Burr, Rodrigo C. de Lama...
ISCC
2008
IEEE
104views Communications» more  ISCC 2008»
13 years 11 months ago
Power counting for optimized capacity in MBMS enabled UTRAN
– MBMS bearer services can be provided in each cell by either Point-to-Point (one Dedicated channel for each User Equipment (UE)) or Point-to-Multipoint (one Common channel share...
Andreas Panayides, Christophoros Christophorou, Jo...