Restoring full phase measurements of Global Navigation Satellite System from their fractional parts

Аuthors

Boriskin A. D.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

Abstract

This article is devoted to compression of phase observation of Global Navigation Satellite System. The specific of these observations (under certain conditions) make it possible to sent them by modulo of 1 cycle, and then on receiving side restore full phase measurement. In result author reduce in 3 times the size of phase correction (from 24 bit to 8 bit) without any loss in final performance of differential system.

Keywords:

compression, phase observation, fractional phase, reduced measurements, clock estimate on cycle