4LI J Z,CHANG C,SHI D Y, et al. A New Firmware Upgrade Mecha- nism Designed for Software Defined Radio Based System[ C ]. Informa- tion Technology and Software Engineering, Beijing,2012,277 -283.
5Altera. Remote System Upgrade Megafunction User Guide. September 2009.
6Altera. Active Serial Memory Interface Megafunction User Guide. Au- gust 2010.
7Altera. Remote System Upgrades with Stratix ili Devices. September 2009.