提供Philips射频C51固件程序完整源代码，经过修改用于产品开发的，有助于清楚地理解ISO14443A(B)协议。-provide Philips C51 RF firmware source code integrity of the process. After modified for product development, contribute to a clear understanding ISO14443A (B) agreement.

RF射频芯片nRF2401应用程序,程序完成的非常完整，很有参考价值。-RF radio frequency chip nRF2401 application process is completed very complete, very useful.

该程序是一个比较完整的MATLAB程序,它能实于基于导频的OFDM信道估计,包括慢衰落及快衰落信道的估计.(The program is a more complete MATLAB program, it actually made in the pilot-based OFDM channel estimation, including the slow fading and fast fading channel estimation.)