Rohde & Schwarz R&S FSL3 - Literature; Signal Processing of the IEEE 802.11 B Application; Abbreviations

WLAN TX Measurements (Option K91) R&S FSL
1300.2519.12 2.134 E-11
Literature
[1] Speth, Classen, Meyr: ''Frame synchronization of OFDM systems in frequency selective fading
channels", VTC '97, pp. 1807–1811
[2]
Schmidl, Cox: ''Robust Frequency and Timing Synchronization of OFDM", IEEE Trans. on
Comm., Dec. 1997, pp. 1613–621
[3]
Minn, Zeng, Bhargava: ''On Timing Offset Estimation for OFDM", IEEE Communication Letters,
July 2000, pp. 242–244
[4]
Speth, Fechtel, Fock, Meyr: ''Optimum Receiver Design for Wireless Broad–Band Systems
Using OFDM – Part I", IEEE Trans. On Comm. VOL. 47, NO 11, Nov. 1999
[5]
Speth, Fechtel, Fock, Meyr: ''Optimum Receiver Design for Wireless Broad–Band Systems
Using OFDM – Part II", IEEE Trans. On Comm. VOL. 49, NO 4, April. 2001
[6]
IEEE 802.11a, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY)
specifications
Signal Processing of the IEEE 802.11b application
Abbreviations
'
timing offset
f

frequency offset
(

phase offset
{
}
KRGA
calculation of the angle of a complex value
EVM
error vector magnitude
I
g
ˆ
estimate of the gain factor in the I–branch
Q
g
ˆ
estimate of the gain factor in the Q–branch
Q
g
ˆ

accurate estimate of the crosstalk factor of the Q–branch in the I–branch
)(
ˆ
vh
s
estimated baseband filter of the transmitter
)(
ˆ
vh
r
estimated baseband filter of the receiver
I
o
ˆ
estimate of the IQ–offset in the I–branch
Q
o
ˆ
estimate of the IQ–offset in the I–branch
)(vr
measurement signal
)(
ˆ
vs
estimate of the reference signal
)(
ˆ
vs
n
estimate of the power normalized and undisturbed reference signal
{
}
KREAL
calculation of the real part of a complex value
{
}
KIMAG
calculation of the imaginary part of a complex value