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GLOBECOM
2008
IEEE
16 years 25 days ago
Performance Improvement of Voice over Multihop 802.11 Networks
—Extensive studies on supporting voice traffic over wireless 802.11 networks have been carried out in the literature. Most of them were focused only on one hop infrastructure mo...
Chenhui Hu, Youyun Xu, Wen Chen, Xinbing Wang, Yun...
GLOBECOM
2009
IEEE
16 years 1 months ago
Fusion and Diversity Trade-Offs in Cooperative Estimation over Fading Channels
—In this paper we consider a network of distributed sensors that are trying to measure a parameter of interest cooperatively, by exchanging their acquired information repeatedly ...
Mehrzad Malmirchegini, Yasamin Mostofi
GLOBECOM
2009
IEEE
16 years 1 months ago
On Analyzing the Capacity of WDM PONs
—By taking advantage of the multiple wavelength provisioning capability, WDM PON dramatically enlarges its capacity as compared to TDM PON. The capacity of a WDM PON system depen...
Jingjing Zhang, Nirwan Ansari
BROADCOM
2008
IEEE
16 years 26 days ago
Low Cost Active Antenna Arrays
Active antenna arrays are very valuable in creating reconfigurable, low-cost, wireless point-to-point networks. These wireless links can be used for a variety of applications from...
Dan Busuioc, Safieddin Safavi-Naeini
GLOBECOM
2008
IEEE
16 years 25 days ago
Assigning Sensors to Competing Missions
— When a sensor network is deployed in the field, it is typically required to support multiple simultaneous missions, which may start and finish at different times. Schemes tha...
Hosam Rowaihy, Matthew P. Johnson, Amotz Bar-Noy, ...