Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Trellis coded multilevel DPSK system with doppler correction for mobile satellite channels

Trellis coded multilevel DPSK system with doppler correction for mobile satellite channels

US Patent 5023889 · Granted Jun 11, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wavelength division multiple access for long range optical communications2024
Wavelength division multiple access for long range optical communications2023
High throughput communication system2019
Multiple symbol noncoherent soft output detector2018
High throughput communication system2018
Collision detection using a multiple symbol noncoherent soft output detector2017
Multiple symbol noncoherent soft output detector2017
Collision detection using a multiple symbol noncoherent soft output detector2016
Collision detection using a multiple symbol noncoherent soft output detector2015
High order modulation protograph codes2014
Rate-compatible protograph LDPC codes2014
Self-configurable radio receiver system and method for use with signals without 2013