Sciweavers

470 search results - page 35 / 94
» Advanced receiver algorithms for MIMO wireless communication...
Sort
View
ICC
2008
IEEE
109views Communications» more  ICC 2008»
15 years 5 months ago
Wireless Scheduling Algorithms with O(1) Overhead for M-Hop Interference Model
Abstract—We develop a family of distributed wireless scheduling algorithms that requires only O(1) complexity for M-hop interference model, for any finite M. The recent technolo...
Yung Yi, Mung Chiang
WICON
2008
15 years 15 days ago
A study of MAC schemes for wireless sensor networks powered by ambient energy harvesting
Energy consumption is a perennial issue in the design of wireless sensor networks which typically rely on portable sources like batteries for power. Recent advances in ambient ene...
Zhi Ang Eu, Winston Khoon Guan Seah, Hwee Pink Tan
90
Voted
ICC
2007
IEEE
104views Communications» more  ICC 2007»
15 years 5 months ago
Joint Design of Tx-Rx Beamformers in MIMO Downlink Channel
We consider a single-cell multiple-input multiple-output (MIMO) downlink channel where linear transmission and reception strategy is employed. The base station (BS) transmitter is...
Marian Codreanu, Antti Tölli, Markku J. Juntt...
GLOBECOM
2009
IEEE
15 years 2 months ago
A Simple Greedy Algorithm for Link Scheduling with the Physical Interference Model
—In wireless networks, mutual interference prevents wireless devices from correctly receiving packages from others and becomes one of the challenges in the design of protocols fo...
Dejun Yang, Xi Fang, Nan Li, Guoliang Xue
CORR
2008
Springer
106views Education» more  CORR 2008»
14 years 11 months ago
Infinity-Norm Sphere-Decoding
Abstract--Promising approaches for efficient detection in multiple-input multiple-output (MIMO) wireless systems are based on sphere-decoding (SD). The conventional (and optimum) n...
Dominik Seethaler, Helmut Bölcskei