TY - JOUR
T1 - Low-complexity noncoherent PN code chip timing recovery with resistance to MAI for a bandlimited CDMA receiver
AU - Lin, Jia Chin
N1 - Funding Information:
Manuscript received December 31, 2001; revised March 23, 2003. This work was supported in part by the National Science Council, Taiwan, R.O.C., under Contracts NSC 90-2213-E-260-027, NSC 91-2213-E-260-024, and NSC 92–2213–E-260–011. The author is with the Department of Electrical Engineering, National Chi Nan University, Nantou, Taiwan, R.O.C. (e-mail: [email protected]). Digital Object Identifier 10.1109/TVT.2003.816628
PY - 2003/9
Y1 - 2003/9
N2 - A noncoherent PN code tracking loop in a fully digital modem is investigated for bandlimited direct-sequence spread-spectrum communications. Its main features are low hardware complexity and good tracking performance. Analytical expressions of the error characteristics and steady-state timing jitter are derived and confirmed by means of computer simulation. The numerical results show that it achieves good steady-state performance. In addition, the proposed technique provides good resistance to multiple-access interference while operating in a code-division multiple-access environment.
AB - A noncoherent PN code tracking loop in a fully digital modem is investigated for bandlimited direct-sequence spread-spectrum communications. Its main features are low hardware complexity and good tracking performance. Analytical expressions of the error characteristics and steady-state timing jitter are derived and confirmed by means of computer simulation. The numerical results show that it achieves good steady-state performance. In addition, the proposed technique provides good resistance to multiple-access interference while operating in a code-division multiple-access environment.
KW - Code-division multiple access (CDMA)
KW - Direct-sequence spread spectrum (DS/SS)
KW - Multiple-access interference (MAI)
KW - Tracking
UR - http://www.scopus.com/inward/record.url?scp=0141906370&partnerID=8YFLogxK
U2 - 10.1109/TVT.2003.816628
DO - 10.1109/TVT.2003.816628
M3 - 期刊論文
AN - SCOPUS:0141906370
SN - 0018-9545
VL - 52
SP - 1315
EP - 1328
JO - IEEE Transactions on Vehicular Technology
JF - IEEE Transactions on Vehicular Technology
IS - 5
ER -