My most favorite class I took at SCU was DSP in FPGA. It was a class where we learned how to implement DSP structures in an efficient manner inside of Xilinx FPGAs. The assignments for the class were based on the transmit circuit of a 3G cellular base station. All the designs were based on a Kintex 7 Xilinx FPGA. The particular model number used for these projects was XC7K160TFBG676-2. The following projects are various pieces of that circuit.
DSP in FPGA Repository