uses the message signal X to modulate the carrier frequency Fc (Hz) and sample frequency Fs (Hz), where Fs >
2*Fc. FREQDEV (Hz) is the frequency deviation of the modulated signal.
RFID標準：iso18000-6（英文版）。
Information technology — Radio-frequency identification for item management — Part 6: Parameters for air interface communications at 860 MHz to 960 MHz
This program simulates plant identification using frequency block least mean square (FBLMS) alogrithm
reference: 《LMS算法的頻域快速實現》 LMS is modified by XXX in XXX place, see details in XXX relevant document
This paper considers semiblind channel estimation
and data detection for orthogonal frequency-division multiplexing
(OFDM) over frequency-selective fading channels.
