ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose efficient scheduling algorithms for downlink MIMO-CDMA systems using zero forcing beamforming to achieve high system throughput with low computational complexity. Base...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
Wireless sensor networks (WSNs) have emerged as the enabling technology for a wide range of applications. In the context of environmental monitoring, especially in urban scenarios...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
Multimedia Broadcast/Multicast Service (MBMS) and High-Speed Downlink Packet Access (HSDPA) are two key technologies that constitute a significant step towards the Mobile Broadban...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
As disk drives become increasingly sophisticated and processing power increases, one of the most critical issues of designing modern disk systems is data reliability. Although num...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
We evaluate the capacity of an IEEE 802.16d and IEEE 802.11g testbed to simultaneously carry emulated H.264/AVC video and Speex VoIP and present results from an extensive measurem...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
– MBMS bearer services can be provided in each cell by either Point-to-Point (one Dedicated channel for each User Equipment (UE)) or Point-to-Multipoint (one Common channel share...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
WiMAX has been at the center of attention in wireless communications during the last years. Nonetheless, very few testbed or field trial measurement accounts have been reported i...
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
The crossbar fabric is widely used as the interconnect of high-performance packet switches due to its low cost and scalability. There are two main variants of the crossbar fabric:...