Joint Selection And Scheduling of Communication Requests in Multi-Channel Wireless Networks under SINR Model
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چکیده
Consider a set of communication requests in a multichannel wireless network, each of which is associated with a traffic demand of at most one unit of transmission time, and a weight representing the utility if its demand is fully met. A subset of them is said to be feasible if they can be scheduled within one unit of time. The problem Maximum-Weighted Feasible Set (MWFS) seeks a feasible subset with maximum total weight together with a transmission schedule of them whose length is at most one unit of time. This paper develops an efficient O (
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تاریخ انتشار 2018