- 産業: Telecommunications
- Number of terms: 1485
- Number of blossaries: 0
- Company Profile:
Garmin designs, develops, manufactures and markets a diverse family of hand-held, portable and fixed-mount GPS-enabled products and other navigation, communications and information products for the general aviation and consumer markets.
Un sistema di ricevitore GPS che consentirebbe il ricevitore rilevare segnali errati trasmessi dai satelliti confrontando soluzioni con diversi set di satelliti.
Industry:Telecommunications
Il messaggio trasmesso da ogni satellite GPS contenente sistema tempo, orologio correzione parametri, i parametri del modello Ritardo ionosferico e il satellite dati effemeridi e salute. Le informazioni vengono utilizzate per elaborare i segnali GPS per dare il tempo utente, posizione e velocità. Conosciuto anche come il messaggio di dati.
Industry:Telecommunications
Un modello di matematica che rappresenta la dimensione e la forma della terra (o una parte di esso).
Industry:Telecommunications
システム時間、クロック補正パラメーター、電離層遅延モデル パラメーターと衛星のエフェメリス ・ データと健康を含む各 GPS 衛星によって送信されるメッセージ。情報は、ユーザーの時間、位置および速度を与えるに GPS 信号の処理に使用されます。データ メッセージ。
Industry:Telecommunications
A two-dimensional GPS position fix that includes only horizontal coordinates (no GPS elevation). It requires a minimum of three visible satellites.
Industry:Telecommunications
A three-dimensional GPS position fix that includes horizontal coordinates, plus elevation. It requires a minimum of four visible satellites.
Industry:Telecommunications
The standard positioning signal the GPS satellite transmits to the civilian user. It contains the information the GPS receiver uses to fix its position and time, and is accurate to 100 meters or better.
Industry:Telecommunications
A method whereby many radios use the same frequency, but each one has a unique code. GPS uses CDMA techniques with codes for their unique cross-correlation properties.
Industry:Telecommunications
A technique for displaying the amount and direction of crosstrack error (XTE).
Industry:Telecommunications
The bearing from the 'active from' position (your starting point) to your present position.
Industry:Telecommunications
