Browsing by Subject "Wireless communication systems."
Now showing items 1-3 of 3
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Distance-Aware Relay Placement and Scheduling in Wireless Networks.
(North Dakota State University, 2011)The WiMAX technology and cognitive radio have been active topics in wireless networks. A WiMAX mesh network is able to provide larger wireless coverage, higher network capacity and Non-Line-Of-Sight (NLOS) communications. ... -
Efficient Publish/Subscribe System over Mobile Ad-Hoc Network
(North Dakota State University, 2012)Information dissemination is an important issue for mobile ad-hoc communities. This issue is very challenging due to the dynamic and fragile nature of the mobile ad-hoc networks, in which participants have limited computing ... -
A New Printed Quasi-Landstorfor Antenna
(North Dakota State University, 2011)In this thesis, a new type of printed quasi-Landstorfer antenna is present ed. The proposed antenna utilizes parasitic radiators to realize a higher gain. The antc1ma is measured to have a resonant frequency of 2.45 GHz ...