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» Channel Interference in IEEE 802.11b Systems
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GLOBECOM
2008
IEEE
15 years 6 months ago
On Base Station Cooperation Schemes for Downlink Network MIMO under a Constrained Backhaul
— Next generation mobile comunications systems will most likely employ multi-cell cooperative signal processing schemes, often referred to as network MIMO, as these are known to ...
Patrick Marsch, Gerhard Fettweis
RTAS
2011
IEEE
14 years 3 months ago
ARCH: Practical Channel Hopping for Reliable Home-Area Sensor Networks
Abstract—Home area networks (HANs) promise to enable sophisticated home automation applications such as smart energy usage and assisted living. However, recent empirical study of...
Mo Sha, Gregory Hackmann, Chenyang Lu
GLOBECOM
2007
IEEE
15 years 3 months ago
Spectral Efficiency of Cognitive Radio Systems
In this contribution1 , we investigate the idea of using cognitive radio to reuse locally unused spectrum to increase the total system capacity. We consider a multiband/wideband sy...
Majed Haddad, Aawatif Menouni Hayar, Méroua...
VTC
2010
IEEE
130views Communications» more  VTC 2010»
14 years 10 months ago
Receiver Multiuser Diversity Aided Multi-Stage MMSE Multiuser Detection for DS-CDMA and SDMA Systems Employing I-Q Modulation
Abstract— The so-called receiver multiuser diversity aided multistage minimum mean-square error multiuser detector (RMD/MS-MMSE MUD), which was proposed previously by the author,...
Lie-Liang Yang
MOBICOM
2005
ACM
15 years 5 months ago
Characterizing the capacity region in multi-radio multi-channel wireless mesh networks
Next generation fixed wireless broadband networks are being increasingly deployed as mesh networks in order to provide and extend access to the internet. These networks are chara...
Murali S. Kodialam, Thyaga Nandagopal