Mohasseb, Y., Elgamal, H. (2011). EFFECT OF IMPERFECT POWER CONTROL ON PARALLEL INTERFERENCE CANCELLATION FOR CDMA. test, 11(ASAT Conference, 17-19 May 2005), 757-767. doi: 10.21608/asat.2011.27184
Yahya Mohasseb; Hisham Elgamal. "EFFECT OF IMPERFECT POWER CONTROL ON PARALLEL INTERFERENCE CANCELLATION FOR CDMA". test, 11, ASAT Conference, 17-19 May 2005, 2011, 757-767. doi: 10.21608/asat.2011.27184
Mohasseb, Y., Elgamal, H. (2011). 'EFFECT OF IMPERFECT POWER CONTROL ON PARALLEL INTERFERENCE CANCELLATION FOR CDMA', test, 11(ASAT Conference, 17-19 May 2005), pp. 757-767. doi: 10.21608/asat.2011.27184
Mohasseb, Y., Elgamal, H. EFFECT OF IMPERFECT POWER CONTROL ON PARALLEL INTERFERENCE CANCELLATION FOR CDMA. test, 2011; 11(ASAT Conference, 17-19 May 2005): 757-767. doi: 10.21608/asat.2011.27184

EFFECT OF IMPERFECT POWER CONTROL ON PARALLEL INTERFERENCE CANCELLATION FOR CDMA

International Conference on Aerospace Sciences and Aviation Technology
Article 45, Volume 11, ASAT Conference, 17-19 May 2005, May 2011, Pages 757-767    PDF (1.79 M)
Document Type: Original Article
DOI: 10.21608/asat.2011.27184
Authors
Yahya Mohasseb1; Hisham Elgamal2
1Egyptian Armed Forces.
2Port Said Faculty of Engineering, Suez Canal University.
Abstract
This paper presents a study of the effect of imperfect power control on the performance of a Partial Parallel Interference Cancellation (PPIC) multiuser receiver. We show that the PPIC receiver can absorb the effect of imperfect power control to a great extent compared with other types of receivers. Additionally, the effect of imperfect power control on the optimum weights of the PPIC receiver is considered. It is found that imperfect power control causes the receiver to become more susceptible to performance degradation as a result of deviation from optimal weights.
Keywords
CDMA; Parallel Interference Cancellation (PIC); Partial Parallel Interference Cancellation (PPIC); Power Control in CDMA
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