Andere Kunden interessierten sich auch für
![Ambiguity Function Analysis and Direct-Path Signal Filtering of the Digital Audio Broadcast Waveform for Passive Coherent Location]( "Ambiguity Function Analysis and Direct-Path Signal Filtering of the Digital Audio Broadcast Waveform for Passive Coherent Location")
Ambiguity Function Analysis and Direct-Path Signal Filtering of the Digital Audio Broadcast Waveform for Passive Coherent Location63,99 €![The Navigation Potential of Ground Feature Tracking]( "The Navigation Potential of Ground Feature Tracking")
The Navigation Potential of Ground Feature Tracking63,99 €![The Future of Community Broadcast Television in the U.S.]( "The Future of Community Broadcast Television in the U.S.")
The Future of Community Broadcast Television in the U.S.12,99 €![Evaluating the Correlation Characteristics of Arbitrary AM and FM Radio Signals for the Purpose of Navigation]( "Evaluating the Correlation Characteristics of Arbitrary AM and FM Radio Signals for the Purpose of Navigation")
Evaluating the Correlation Characteristics of Arbitrary AM and FM Radio Signals for the Purpose of Navigation63,99 €![Television Production & Broadcast Journalism]( "Television Production & Broadcast Journalism")
Television Production & Broadcast Journalism33,99 €![Exploring Potential ADS-B Vulnerabilities in the FAA's NextGen Air Transportation System]( "Exploring Potential ADS-B Vulnerabilities in the FAA's NextGen Air Transportation System")
Exploring Potential ADS-B Vulnerabilities in the FAA's NextGen Air Transportation System63,99 €![Optimal Geometric Depolyment of a Ground Based Pseudolite Navigation System to Track a Landing Aircraft]( "Optimal Geometric Depolyment of a Ground Based Pseudolite Navigation System to Track a Landing Aircraft")
Optimal Geometric Depolyment of a Ground Based Pseudolite Navigation System to Track a Landing Aircraft63,99 €
The accuracy and worldwide availability of the Global Positioning System (GPS) make it the dominant system for navigation and precise positioning. Unfortunately, many situations arise in which GPS may not be adequate, e.g., urban navigation. This research evaluates the navigation potential of the National Television System Committee (NTSC) broadcast signal using a time-difference-of-arrival (TDOA) algorithm. TDOA measurements are made using NTSC broadcast signals collected from low and high multipath environments. These measurements are then used to evaluate the severity and dynamic effects of NTSC broadcast multipath signals. Three data reduction algorithms were developed-one that modifies the classical cross-correlation TDOA approach, and two that difference the signals' time-of-arrival at each receiver. Each algorithm was evaluated for consistency and accuracy in each environment. Multipath mitigation was demonstrated using a locally fabricated antenna.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.