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The paper proposes a distributed connection admission control and resource allocation scheme for IEEE 802.16 networks. Rather than investigating the short-term variation of wireless channel conditions for different sub-carriers, the study focuses on relative long-term capacity planning at the base station on a time-of-a-day basis for each subscriber station(More)
An increasing interest in IEEE 802.16 networks has been witnessed due to the demonstrated unique features in offering quality of service (QoS) satisfaction and service differentiation. Efficient scheduling plays a key role in fulfilling these operational requirements and unique characteristics. Traditional scheduling schemes such as opportunistic scheduling(More)
As an emerging application scenario of wireless technologies, vehicular communications have been initiated not only for enhancing the transportation safety and driving experiences, but also for a new commercial market of on-board Internet services. Due to extraordinarily high mobility of vehicles in a vehicular network, frequent handover requests will be a(More)
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