Abstract
Multihop phase-coded modulation (MHPM) using asymmetric modulation indices corresponding to the bipolar data +1 and -1 is considered, and numerically obtained values of the minimum Euclidean distances for binary three-hop and four-hop schemes and power spectra for three-hop schemes are provided. It is shown that improved error-probability is obtained compared to conventional MHPM with essentially no bandwidth expansion.
Original language | English |
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Pages | 1166-1170 |
Number of pages | 5 |
State | Published - 1 Dec 1988 |