DocumentCode
2143905
Title
Digital modulation
Author
Potter, Chris
Author_Institution
Cambridge RF Ltd., UK
fYear
2005
fDate
9-13 May 2005
Abstract
The paper discusses IQ modulation representation, constellation , eye diagram display formats; BPSK, QPSK, MSK, properties of Gaussian and RRC filtering, the ISI concept; spread spectrum, OFDM, TDMA, FDMA, CDMA definitions; TDD and FDD; constant envelope modulation (Bluetooth and GSM); non-constant envelope modulation (EDGE, W-CDMA, IEEE 802.11b/a); transmitter and receiver key measurements.
Keywords
Bluetooth; cellular radio; modulation; multi-access systems; wireless LAN; BPSK; Bluetooth; CDMA; EDGE; FDD; FDMA; GSM; Gaussian filtering; IEEE 802.11b/a; IQ modulation representation; ISI; MSK; OFDM; QPSK; RRC filtering; TDD; TDMA; W-CDMA; constant envelope modulation; constellation; eye diagram display formats; nonconstant envelope modulation; receiver; spread spectrum; transmitter;
fLanguage
English
Publisher
iet
Conference_Titel
Microwave Measurements Training Course, 2005. The 14th IEE (Ref. No. 2005/10870)
ISSN
0537-9989
Print_ISBN
0-86341-524-5
Type
conf
DOI
10.1049/ic:20050155
Filename
1515928
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