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https://scholarbank.nus.edu.sg/handle/10635/112338
| Title: | Improving bandwidth efficiency for a residue number system based DS-CDMA system | Authors: | Madhukumar, A.S. Chin, F. |
Issue Date: | 2001 | Citation: | Madhukumar, A.S.,Chin, F. (2001). Improving bandwidth efficiency for a residue number system based DS-CDMA system. IEEE Vehicular Technology Conference 1 (54ND) : 247-251. ScholarBank@NUS Repository. | Abstract: | This paper presents a new method to improve bandwidth efficiency of RNS based CDMA system by combining RNS representation, PSK/QAM modulation and orthogonal modulation. Using the proposed method significantly reduces the computational complexity of the receiver unit and significantly increases the data transmission rate. The modified system is simulated extensively for different channel conditions and found that it can be used for faster data transmission without affecting the system performance. | Source Title: | IEEE Vehicular Technology Conference | URI: | http://scholarbank.nus.edu.sg/handle/10635/112338 | ISSN: | 07400551 |
| Appears in Collections: | Staff Publications |
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