A New Approach for Transmitting Local Content Within Digital Single Frequency Broadcast Networks
Gunther May, Peter Unger
Abstract
Gunther May, Peter Unger
Abstract
Current broadcast networks make use of either a single frequency network (SFN) or a multi frequency network (MFN) approach. In this paper a new scheme is presented which combines the strength of both MFNs and SFNs. Considerations towards the implementation with digital video broadcasting-handheld (DVB-H) are also given. The applicability of this concept is shown by a signal propagation simulation and an efficiency study.
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Current broadcast networks make use of either a single frequency network (SFN) or a multi frequency network (MFN) approach. In this paper a new scheme is presented which combines the strength of both MFNs and SFNs. Considerations towards the implementation with digital video broadcasting-handheld (DVB-H) are also given. The applicability of this concept is shown by a signal propagation simulation and an efficiency study.
Key concepts: Single-frequency network, Digital Video Broadcasting, Computer science, Digital broadcasting, Broadcasting (networking), Scheme (mathematics), Digital audio broadcasting, Electronic engineering