?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Vu%2C+Xuan+Thang&rft.aulast=Vu&rft.aufirst=Xuan+Thang&rft.date=2009&rft.title=An+finite-state+Markov+channel+model+for+ACM+scheme+in+WiMAX&rft.genre=proceeding