Name Please sign the following pledge for your test score to be valid I have neither given nor received unauthorized aid in completing this work, nor have / presented someone else's work as my own Signature 1. (30 pts) True or False. 1) LTE can directly adopt MIMO technique while Wimax can not. 2) Winmax's coverage range is larger than LTE 3) AMPS uses FDMA and TDMA channel access method. 4) Dominant technology for 3G wireless communication system is CDMA. 5) Group Special Mobile (GSM) system is the 2G wireless communication system which applied CDMA technique in its forward link. 6) CDMA uses spread spectrum technique