== R2 == Main focus of R2 is to add spectrum sensing capabilities using Xilinx programmable FFT core, and port the design to MATLAB/Simulink environment. NOTE : only Transmit section of design has been integrated into MATLAB. The goal is to establish a baseline and understanding of MATLAB limitations for advanced HW designs. The release contained the following updates : Firmware : 1. Added receiver structure e.g. adc if -> FFT -> averaging -> buffer -> eth_tx 2. Programmable FFT core : 8, 16, 32, 64, 128, 256, 512, 1024-pt FFT 3. Averaging capabilities with FFT : 2, 4, 8, 16, 32, 128, 256 4. Integrated Tx design/libraries into MATLAB/Simulink environment e.g. 'push button' build process 5. 100Mbps Ethernet Rx/Tx is now supported Note : only SDR is supported. Software : 1. ADD CONTENT[[BR]][[BR]] [..]