TY - GEN
T1 - BER of differentially detected π/4 DQPSK in the presence of quadrature gain imbalance
AU - Scarpa, M.
AU - Vogel, J.
AU - Stonick, J.
AU - Kiaei, S.
N1 - Publisher Copyright:
© 1999 IEEE.
PY - 1999
Y1 - 1999
N2 - The effect of circuit level distortions on system level performance is becoming an important issue in optimizing the design of low power receivers. Circuit level distortions that can be largely ignored in full power designs, must be accounted for in the link budget of low power systems. In this paper, we present an analysis that demonstrates and quantifies the effect of one such distortion. We present a closed form expression for the BER of differentially detected /spl pi//4 DQPSK in the presence of AWGN and distorted by a quadrature gain imbalance in the receiver.
AB - The effect of circuit level distortions on system level performance is becoming an important issue in optimizing the design of low power receivers. Circuit level distortions that can be largely ignored in full power designs, must be accounted for in the link budget of low power systems. In this paper, we present an analysis that demonstrates and quantifies the effect of one such distortion. We present a closed form expression for the BER of differentially detected /spl pi//4 DQPSK in the presence of AWGN and distorted by a quadrature gain imbalance in the receiver.
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U2 - 10.1109/WCNC.1999.797815
DO - 10.1109/WCNC.1999.797815
M3 - Conference contribution
AN - SCOPUS:84907481250
T3 - IEEE Wireless Communications and Networking Conference, WCNC
SP - 201
EP - 205
BT - 1999 IEEE Wireless Communications and Networking Conference, WCNC
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1st IEEE Annual Wireless Communications and Networking Conference, WCNC 1999
Y2 - 21 September 1999 through 24 September 1999
ER -