1076 search results - page 7 / 216 » Quantifying WiMAX Performance |
MOBICOM
2010
ACM
13 years 7 months ago
2010
ACM
This paper describes the design and implementation of a network virtualization substrate (NVS) for effective virtualization of wireless resources in WiMAX networks. Virtualization...
TC
2008
13 years 7 months ago
2008
Real-time services such as VoIP are becoming popular and are major revenue earners for network service providers. These services are no longer confined to the wired domain and are ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—MAC layer random network coding (MRNC) was proposed in [1] as an alternative to HARQ for reliable data transmission in WiMAX unicast. It has been shown that MRNC achieves a high...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we present the architecture of a highly configurable multi-input multi?output (MIMO) orthogonal frequency division multiple access (OFDMA) platform. The platform is...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
— In this paper, we study the joint design of uplink and downlink resources in OFDMA-based systems. We first analyze the interactions between uplink and downlink, due essentiall...