發(fā)布時間：2018-07-12 14:22

  本文選題：異構(gòu)網(wǎng)絡(luò) + 穩(wěn)定匹配��； 參考：《電信科學(xué)》2015年09期

【摘要】：針對車輛在異構(gòu)網(wǎng)絡(luò)覆蓋環(huán)境下的網(wǎng)絡(luò)接入選擇問題,基于雙邊匹配博弈中穩(wěn)定匹配的相關(guān)概念,提出一種車輛異構(gòu)網(wǎng)絡(luò)選擇博弈模型,通過用戶側(cè)與網(wǎng)絡(luò)側(cè)的雙向選擇得到異構(gòu)網(wǎng)絡(luò)選擇的穩(wěn)定匹配。算法首先利用層次分析法獲得相應(yīng)權(quán)重分配以給出滿意度函數(shù),然后將網(wǎng)絡(luò)側(cè)的一對多匹配轉(zhuǎn)化為一對一匹配問題,在穩(wěn)定匹配條件下構(gòu)建多目標(biāo)優(yōu)化模型,并求解最優(yōu)匹配結(jié)果。相關(guān)性能分析及仿真實驗表明,基于穩(wěn)定匹配的博弈模型相對于傳統(tǒng)決策模型,能夠使網(wǎng)絡(luò)和用戶側(cè)雙方的滿意度最優(yōu)化,從而得到雙向網(wǎng)絡(luò)選擇的均衡狀態(tài)。
[Abstract]:Aiming at the problem of network access selection for vehicles in heterogeneous network coverage environment, a model of vehicle heterogeneous network selection game is proposed based on the concept of stable matching in bilateral matching game. The stable matching of heterogeneous network selection is obtained by two-way selection between user side and network side. The algorithm first obtains the corresponding weight distribution by AHP to give the satisfaction function, then transforms the one-to-many matching problem into one-to-one matching problem, and constructs a multi-objective optimization model under the condition of stable matching. The optimal matching results are obtained. Correlation performance analysis and simulation experiments show that the game model based on stable matching can optimize the satisfaction degree of both the network and the user side compared with the traditional decision model and thus obtain the equilibrium state of two-way network selection.
【作者單位】： 東南大學(xué)移動通信國家重點實驗室;
【基金】：國家自然科學(xué)基金資助項目(No.61372104,No.61201175) 江蘇省科技成果轉(zhuǎn)化專項基金資助項目(No.BA2010023)~~
【分類號】：U495;TN929.5
，

本文編號：2117442