Now showing items 1-4 of 4
Admission control in multi-service wireless networks
Supporting Quality of Service (QoS) in mobile networks requires that admission control algorithms incorporate user mobility, and limit the probability that sufficient resources are unavailable when a user must handoff. In ...
The effect of contention on the scalability of page-based software shared memory systems
We demonstrate the profound effects of contention on the performance of page-based software distributed shared memory systems, as such systems are scaled to a larger number of nodes. Programs whose performance scales will ...
A software simulation testbed for CDMA wireless communication systems
This thesis develops a software wireless communication testbed which simulates a Code Division Multiple Access (CDMA) link. CDMA is a popular technology in cellular systems due to its superior capacity and performance. The ...
Source-channel coding and modulation for wireless image transmissions
This thesis proposes new algorithms for image transmissions over wireless communication channels. The wireless image transmission is the first step in offering multimedia services over current wireless cellular networks. ...