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JSAC
2006
78views more  JSAC 2006»
13 years 8 months ago
On the optimality of multiantenna broadcast scheduling using zero-forcing beamforming
Abstract--Although the capacity of multiple-input/multipleoutput (MIMO) broadcast channels (BCs) can be achieved by dirty paper coding (DPC), it is difficult to implement in practi...
Taesang Yoo, Andrea J. Goldsmith
TIT
2002
90views more  TIT 2002»
13 years 7 months ago
Optimal sequences for CDMA under colored noise: A Schur-saddle function property
We consider direct sequence code division multiple access (DS-CDMA), modeling interference from users communicating with neighboring base stations by additive colored noise. We con...
Pramod Viswanath, Venkat Anantharam
SIGCOMM
2012
ACM
11 years 10 months ago
Spinal codes
A fundamental problem in wireless networks is to develop communication protocols that achieve high throughput in the face of noise, interference, and fading, all of which vary wit...
Jonathan Perry, Peter Iannucci, Kermin Fleming, Ha...
ICCAD
2005
IEEE
106views Hardware» more  ICCAD 2005»
14 years 5 months ago
FPGA device and architecture evaluation considering process variations
Process variations in nanometer technologies are becoming an important issue for cutting-edge FPGAs with a multimillion gate capacity. Considering both die-to-die and withindie va...
Ho-Yan Wong, Lerong Cheng, Yan Lin, Lei He
IJCNN
2008
IEEE
14 years 2 months ago
Large developing axonal arbors using a distributed and locally-reprogrammable address-event receiver
Abstract— We have designed a distributed and locally reprogrammable address event receiver. Incoming address-events are monitored simultaneously by all synapses, allowing for arb...
Simeon A. Bamford, Alan F. Murray, David J. Willsh...