DocumentCode
1331710
Title
Joint linear user identification, timing, phase, and amplitude estimation in DS/CDMA communications
Author
Chang, Cha´o-Ming ; Chen, Kwang-Cheng
Author_Institution
Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Volume
4
Issue
4
fYear
2000
fDate
4/1/2000 12:00:00 AM
Firstpage
113
Lastpage
115
Abstract
Based on the Neymann-Pearson criterion, a linear-complexity joint user identification, received timings, carrier phases and amplitudes estimation scheme is proposed without the limitations of existing approaches. Both mathematically and numerically, we justify the effectiveness of our proposed novel scheme for an arbitrary number of users in near-far environments.
Keywords
amplitude estimation; code division multiple access; identification; phase estimation; spread spectrum communication; DS/CDMA communications; Neymann-Pearson criterion; amplitude estimation; joint linear user identification; linear-complexity joint user identification; near-far environments; phase estimation; timing; AWGN; Amplitude estimation; Information management; Multiaccess communication; Multiple access interference; Parameter estimation; Phase estimation; Spread spectrum communication; Testing; Timing;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/4234.841314
Filename
841314
Link To Document