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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zifeng Li Qing Ma Ronggang Qi |
| Copyright Year | 2003 |
| Description | Author affiliation: Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada (Zifeng Li; Qing Ma) |
| Abstract | In this paper we propose a programmable digital down-converter (DDC) structure that can be used in digital receivers that meets GSM or other wireless standards in wireless communications systems. The major advantage of the proposed DDC is that it does not have the passband drop which is very often associated with the cascaded integrator-comb (CIC) based DDCs. Another improvement of the proposed DDC structure compared to the existing off-the-shelf DDC products is that, instead of operating at the input (high) sample rate, the multiplications of the quadrature mixing process are performed at a much lower sample rate. |
| Starting Page | 535 |
| Ending Page | 538 |
| File Size | 366862 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780377818 |
| ISSN | 08407789 |
| DOI | 10.1109/CCECE.2003.1226453 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-05-04 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Finite impulse response filter Band pass filters Passband Frequency Mixers GSM Digital filters Wireless communication Medical services Artificial satellites |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Hardware and Architecture |
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