uadra is a web-gallery generator that runs in batch mode. It can also be used as a batch resize tool. It builds .html galleries and .jpg "contact-sheets" based on a list of input files. It can also be used simply as a batch image scaler cum jpg-

cdma matlab code. this also contains direct sequence spread spectrum where narrow band signal can be converted to wide band signal

仿真了宽带波束的形成，窄带波束的形成，直接可得仿真出结果，仿真结果很详细-Simulation broadband beam formation, the formation of narrow-band beam directly simulation results, the simulation results are detailed