Engineering topics

Yan, T. -Y.

Publications and source records attributed to Yan, T. -Y..

3 records

NASA NTRS2001

An adaptive threshold detector and channel parameter estimator for deep space optical communications

This paper presents a method for optimal adaptive setting of ulse-position-modulation pulse detection thresholds, which minimizes the total probability of error for the dynamically fading optical fee space channel.

pulse position modulation optical communications a↗

NASA NTRS2001

Performance of selected advanced bandwidth efficient modulations using current ground station recievers

Explore the source record for details and available documents.

bandwidth efficient modulations bit error↗

NASA NTRS1997

CCSDS - SFCG Efficient Modulation Methods Study at NASA/JPL, Phase 3

This report contains results from Phase 3 of the CCSDS - SFCG Efficient Modulation Methods Study conducted at the Jet Propulsion Laboratory (JPL). Simulations were used to measure the end-to-end performance of a telemetry data transmission and capture system for Category A missions.

modulation methods spectrum improvement data rate↗