Title	Low Complexity MMSE Channel Estimation by Weight Matrix Elements Sampling for Downlink OFDMA Mobile WiMAX System
Author	Savitri Galih, Trio Adiono, Adit Kurniawan
Citation	Vol. 10  No. 2  pp. 280-285
Keywords	Channel estimation, OFDMA, mobile WiMAX, MMSE

Title	Wimax Capacity Estimation Through Different Channel Characterstic
Author	Saeed AL-Rashdy, Guo Qing
Citation	Vol. 14  No. 1  pp. 66-71
Keywords	WiMAX capacity, IEEE802.16j, mobile WiMAX, SNR, Cost-231 Hata