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» Improved Linear Parallel Interference Cancellers
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ICC
2007
IEEE
13 years 11 months ago
Improved Linear Parallel Interference Cancellers
— In this paper, taking the view that a linear parallel interference canceller (LPIC) can be seen as a linear matrix filter, we propose new linear matrix filters that can resul...
Thati Srikanth, K. Vishnu Vardhan, Ananthanarayana...
GLOBECOM
2007
IEEE
13 years 11 months ago
Multicode STBC in Frequency Selective Fading
—Multicode operation in space-time block coded (STBC) multiple input multiple output (MIMO) systems can provide additional degrees of freedom in code domain to achieve high data ...
Saif K. Mohammed, Ananthanarayanan Chockalingam
VTC
2006
IEEE
13 years 11 months ago
Group-Based Linear Parallel Interference Cancellation for DS-CDMA Systems
— The increase in the demand for voice and data wireless services creates a need for a more efficient use of the available bandwidth. Current and future generations cellular sys...
Benoit Pelletier, Benoît Champagne
TCOM
2010
120views more  TCOM 2010»
13 years 3 months ago
Improved linear soft-input soft-output detection via soft feedback successive interference cancellation
—We propose an improved minimum mean square error (MMSE) vertical Bell Labs layered space-time (V-BLAST) detection technique, called a soft input, soft output, and soft feedback ...
Jun Won Choi, Andrew C. Singer, Jung Woo Lee, Nam ...
ICC
2007
IEEE
13 years 11 months ago
A Simple Multistage Multiuser Receiver for UMTS-CDMA Systems
— In this paper, we present a new subsymbol-based multistage multiuser receiver using partial parallel interference cancellation (PPIC) scheme for uplink multirate wideband UMTS-...
Mohsen Ghotbi, Reza Sayyahi, M. Reza Soleymani