DocumentCode
1400430
Title
User admissibility in uplink wireless systems with multipath and target SINR requirements
Author
Popescu, Dimitrie C. ; Popescu, Otilia ; Dobre, Octavia A.
Author_Institution
Dept. of Electr. & Comput. Eng., Old Dominion Univ., Norfolk, VA, USA
Volume
14
Issue
2
fYear
2010
fDate
2/1/2010 12:00:00 AM
Firstpage
106
Lastpage
108
Abstract
In this letter we show that a set of users with specified target signal-to-interference+noise-ratios (SINRs) are admissible in the uplink of a multicode CDMA system with multipath if and only if the sum of their effective bandwidths weighted by their corresponding number of codewords is less than the dimension of the signal space in which the users operate.
Keywords
code division multiple access; radio networks; radiofrequency interference; code division multiple access; multicode CDMA system; signal-to-interference plus noise-ratios; target SINR requirements; uplink wireless systems; Bandwidth; Base stations; Covariance matrix; Multiaccess communication; Multipath channels; Physical layer; Power control; Quality of service; Receivers; Signal to noise ratio; CDMA, target SINR, admissibility;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2010.02.092051
Filename
5403602
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