124 search results - page 22 / 25 » Transmission capacity of ad hoc networks with spatial divers... |
ACSC
2007
IEEE
14 years 3 days ago
2007
IEEE
Wireless Mesh Networks (WMNs) have recently gained increasing attention and have emerged as a technology with great potential for a wide range of applications. WMNs can be conside...
JSAC
2011
13 years 22 days ago
2011
In this paper, we characterize the joint network capacity region for a licensed broadcast (primary) and ad hoc cognitive (secondary) network in a heterogeneous environment, includ...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
—In cognitive radio (CR) networks, there are scenarios where the secondary (lower priority) users intend to communicate with each other by opportunistically utilizing the transmi...
CORR
2011
Springer
12 years 9 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
COMCOM
2008
13 years 5 months ago
2008
With the unique features of spatial multiplexing and interference suppression, Multiple Input Multiple Output (MIMO) techniques have great potential in the improvement of network ...