A constant amplitude coding for orthogonal multi-code CDMA systems

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

Volumn E80-A, Issue 12, 1997, Pages 2477-2483

  Wada, Tadahiro ^a   Yamazato, Takaya ^a   Katayama, Masaaki ^a   Ogawa, Akira ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Constant amplitude coding; Hadamard code sequences; Non linear amplifier; Orthogonal multi code cdma systems

Indexed keywords

DIGITAL COMMUNICATION SYSTEMS; NETWORK PROTOCOLS; POWER AMPLIFIERS; SIGNAL ENCODING; SPREAD SPECTRUM COMMUNICATION;

CODE DIVISION MULTIPLE ACCESS (CDMA); CONSTANT AMPLITUDE CODING; HADAMARD CODE SEQUENCES;

CELLULAR RADIO SYSTEMS;

EID: 0031387906     PISSN: 09168508     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. R. Prasad, " An overview of multi-carrier CDMA," Proc. of ISSSTA'96, pp.107-114, Sept. 1996.
2. M. Okada, S. Hara, and N. Morinaga, "Bit error performance of orthogonal multicarrier modulation radio transmission systems," IEICE Trans. Commun., vol.E76-B, pp. 113-119, Feb. 1993.
3. F. Adachi, K. Ohno, A. Higashi, and Y. Okumura, "Coherent multicode DS-CDMA mobile radio access," IEICE Trans. Commun., vol.E79-B, no.9, pp.1316-1325, Sept. 1996.
4. T. Dohi, Y. Okumura, A. Higashi, K. Ohno, and F. Adachi, "Experiments on coherent multi-code DS-CDMA," IEICE Trans. Commun., voI.E79-B, no.9, pp.1326-1332, Sept. 1996.
5. K. Okawa, M. Sawahashi, and F. Adachi, "Orthogonal multi-rate forward link using tree-structured generation method of orthogonal spread codes for coherent DSCDMA," IEICE Technical Report, RCS96-103, Nov. 1996.
6. M. Sawada, M. Katayama, and A. Ogawa, "Effect of nonlinear amplifiers of transmitters in the CDMA system using offset-QPSK," IEICE Trans. Commun., vol.E76-B, no.7, pp.741-744, July 1993.
7. K. Kasyap, T. Wada, M. Katayama, T. Yamazato, and A. Ogawa, "The performance of CDMA system using 7r/4-shift QPSK and 7r/2-shift BPSK with nonlinearity of HPA," Proc. of PIMRC'96, F2.6, pp.492-496, Oct. 1996.