π/2-shift BPSK <cd0215d.gif> A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications

Kumud KASHYAP; Tadahiro WADA; Masaaki KATAYAMA; Takaya YAMAZATO; Akira OGAWA

π/2-shift BPSK A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications

Kumud KASHYAP, Tadahiro WADA, Masaaki KATAYAMA, Takaya YAMAZATO, Akira OGAWA

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For mobile communication systems with code division multiple access (CDMA), a new modulation scheme, π/2-shift BPSK, is proposed. The performance has been evaluated in terms of relative out-of-band power, bit-error rate (BER), and spectral efficiency. As the result, it is shown that the proposed scheme has an advantage over conventional BPSK, conventional QPSK, and π/4-shift QPSK under nonlinear amplification.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E80-A No.9 pp.1634-1639

Publication Date: 1997/09/25

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Type of Manuscript: Special Section LETTER (Special Section on Nonlinear Theory and its Applications)

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Kumud KASHYAP, Tadahiro WADA, Masaaki KATAYAMA, Takaya YAMAZATO, Akira OGAWA, "π/2-shift BPSK A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications" in IEICE TRANSACTIONS on Fundamentals, vol. E80-A, no. 9, pp. 1634-1639, September 1997, doi: .
Abstract: For mobile communication systems with code division multiple access (CDMA), a new modulation scheme, π/2-shift BPSK, is proposed. The performance has been evaluated in terms of relative out-of-band power, bit-error rate (BER), and spectral efficiency. As the result, it is shown that the proposed scheme has an advantage over conventional BPSK, conventional QPSK, and π/4-shift QPSK under nonlinear amplification.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/e80-a_9_1634/_p

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@ARTICLE{e80-a_9_1634,
author={Kumud KASHYAP, Tadahiro WADA, Masaaki KATAYAMA, Takaya YAMAZATO, Akira OGAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={π/2-shift BPSK A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications},
year={1997},
volume={E80-A},
number={9},
pages={1634-1639},
abstract={For mobile communication systems with code division multiple access (CDMA), a new modulation scheme, π/2-shift BPSK, is proposed. The performance has been evaluated in terms of relative out-of-band power, bit-error rate (BER), and spectral efficiency. As the result, it is shown that the proposed scheme has an advantage over conventional BPSK, conventional QPSK, and π/4-shift QPSK under nonlinear amplification.},
keywords={},
doi={},
ISSN={},
month={September},}

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TY - JOUR
TI - π/2-shift BPSK A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1634
EP - 1639
AU - Kumud KASHYAP
AU - Tadahiro WADA
AU - Masaaki KATAYAMA
AU - Takaya YAMAZATO
AU - Akira OGAWA
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E80-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 1997
AB - For mobile communication systems with code division multiple access (CDMA), a new modulation scheme, π/2-shift BPSK, is proposed. The performance has been evaluated in terms of relative out-of-band power, bit-error rate (BER), and spectral efficiency. As the result, it is shown that the proposed scheme has an advantage over conventional BPSK, conventional QPSK, and π/4-shift QPSK under nonlinear amplification.
ER -