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154
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— The quality of communications in mobile ad-hoc networks is largely determined by the topological stability. Characterizing the mobility of mobile nodes (e.g. how often they mov...
193
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Mobile ad hoc networking allows nodes to form temporary networks and communicate with each other possibly via multiple hops. By using a special node called the gateway, an ad h...
193
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
With the advent of cognitive radio technology, new paradigms for spectrum access can achieve near-optimal spectrum utilisation by letting each user sense and utilise available s...
157
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Mobile WiMAX is one of the most promising technologies for broadband wireless communication. The IEEE 802.16e standard for Mobile WiMAX, the enhanced version of the IEEE 802.16 ...
107
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— A control frame can be piggybacked in a data frame to increase the channel efficiency in a wireless communication such as IEEE 802.11 WLAN. However, the piggyback scheme may c...