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WIMOB
2009
IEEE
14 years 2 months ago
Investigating Deployment Strategies for Multi-radio Multi-channel Residential Wireless Mesh Networks
— Multi-radio multi-channel Wireless Mesh Networks (WMNs) are being increasingly deployed for broadband provision in enterprise, community, metropolitan and rural areas, due to t...
Bin Huang, Yan He, Dmitri Perkins
GLOBECOM
2008
IEEE
14 years 2 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
GLOBECOM
2008
IEEE
14 years 2 months ago
Two-Hop Secure Communication Using an Untrusted Relay: A Case for Cooperative Jamming
—We consider a source-destination pair that can communicate only through an unauthenticated intermediate relay node. In this two-hop communication scenario, where the cooperation...
Xiang He, Aylin Yener
ICC
2008
IEEE
14 years 2 months ago
Repeat Accumulate code Division Multiple Access and its Hybrid Detection
— In this paper, we propose the novel concept of Repeat Accumulate Code Division Multiple Access (RA-CDMA), which employs unique, user-specific channel code generator matrices (...
Rong Zhang, Lei Xu, Sheng Chen, Lajos Hanzo
ICC
2007
IEEE
103views Communications» more  ICC 2007»
14 years 2 months ago
On the Sum-Rate of Opportunistic Beamforming Schemes with Multiple Antennas at the Receiver
Abstract— The capacity region of Gaussian Multi-InputMultiple-Output (MIMO) broadcast channels has been shown to be achieved by dirty paper coding (DPC). However, due to the high...
Renato G. Bosisio, Umberto Spagnolini