628 search results - page 26 / 126 » WI - Dissertationen |
82
Voted
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we investigate the performance of adaptive beamforming while using subcarrier permutation PUSC in WiMAX cellular network. In the literature, it has been shown tha...
93
Voted
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Mobile WiMAX has become one of the 3rd Generation communication systems and its performance has been widely evaluated. The physical overhead is a critical factor that may affect...
95
Voted
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this work we develop Markovian models to study the dynamics of elastic calls in a cell served by HSDPA and WiMAX systems. We first present analytical models for interferenc...
91
Voted
ESA
2007
Springer
15 years 4 months ago
2007
Springer
We study the problem of scheduling transmissions on the downlink of IEEE 802.16/WiMAX systems that use the OFDMA technology. These transmissions are scheduled using a matrix whose...
78
Voted
WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
The IEEE 802.16 standard (commonly known as WiMAX) which has emerged as a broadband wireless access technology, is capable of delivering very high data rates. However, providing p...