Rf and if digitization in Radio Receivers: Theory, Concepts, and Examples
APPENDIX: ACRONYMS AND ABBREVIATIONS
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Chương-3, tham-số-hiệu-năng, OFDM vs OFDMA
| APPENDIX: ACRONYMS AND ABBREVIATIONS
ΣΔ
sigma-delta ACSSB
amplitude companded single-sideband ADC
analog-to-digital converter AGC
automatic gain control AMPS
advanced mobile phone service ARPA
Advanced Research Projects Agency ASIC
application specific integrated circuit BW
bandwidth CDMA
code-division multiple access CDPD
cellular digital packet data CW
continuous-wave DAB
digital audio broadcast DAC
digital-to-analog converter DBS
direct broadcast satellite DME
distance measuring equipment EMC
electromagnetic compatibility ENOB
effective number of bits FFT
Fast Fourier Transform FIR
finite impulse response FSR
full scale range GPS
global positioning system HF
high frequency IC
integrated circuit IF
intermediate frequency IIR
infinite impulse response ILS
Instrument Landing System IMD
intermodulation distortion LO
local oscillator LSB
least significant bit MA
magnitude amplifier MFLOPS
millions of floating-point operations per second MS
mean squared MSB
most significant bit N-AMPS
narrowband AMPS NF
noise figure NPR
noise power ratio 50
NTIA National Telecommunications and Information Administration PCS personal communications services RF radio frequency SFDR spurious free dynamic range SHA sample-and-hold amplifier SINAD signal-to-noise plus distortion ratio SNR signal-to-noise ratio SNR aj
signal-to-noise ratio due to aperture jitter SRD
step recovery diode SSB
single-sideband TDMA
time-division multiple access THA
track-and-hold amplifier TTIB
transmit tone in band VHF
very high frequency
FORM NTIA-29 U.S. DEPARTMENT OF COMMERCE (4-80)
NAT’L. TELECOMMUNICATIONS AND INFORMATION ADMINISTRATION
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