This paper is the study of the QPSK (Quadrature Phase Shift keying) modulation technique using AWGN (Additive White Gaussian Noise) and Multipath Rayleigh fading channel. In QPSK scheme the authors ...
SAN FRANCISCO — Designers attended standing-room-only sessions at the International Solid-State Circuits Conference this week to hear the latest in design techniques for wideband code-division ...