Method for selecting transmission parameters for a data transmission and data transmission controller
AssigneeAgency for Science, Technology and Research
InventorsPeng Hui Tan, Yan Wu, Sumei Sun
Life of this patent
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Abstract
A method for selecting transmission parameters for a data transmission is provided comprising determining, for each of a plurality of transmission parameter settings, a data throughput that is expected when the transmission parameter setting is used for data transmission, wherein the data throughput is determined using a pre-generated mapping of transmission parameter settings to data throughputs and selecting a transmission parameter setting based on the determined expected data throughputs.
Claims33
A method for selecting transmission parameters for a data transmission comprising determining, for each of a plurality of transmission parameter settings, a data throughput that is expected when the transmission parameter setting is used for data transmission, wherein the data throughput is determined using a pre-generated mapping of transmission parameter settings to data throughput;
- and
- selecting a transmission parameter setting based on the determined data throughput.
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A data transmission controller comprising
- a determining circuit configured to determine, for each of a plurality of transmission parameter settings, a data throughput that is expected when the transmission parameter setting is used for a data transmission, wherein the data throughput is determined using a pre-generated mapping of transmission parameter settings to data throughputs;
- and
- a selecting circuit configured to select a transmission parameter setting based on the determined data throughput.
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A computer program product, which, when executed by a computer, makes the computer perform a method for selecting transmission parameters for a data transmission comprising
- determining, for each of a plurality of transmission parameter settings, a data throughput that is expected when the transmission parameter setting is used for data transmission, wherein the data throughput is determined using a pre-generated mapping of transmission parameter settings to data throughputs;
- and selecting a transmission parameter setting based on the determined data throughput.
A method for estimating the signal-to-noise ratio of a communication channel, comprising
- determining an offset value based on a first value which characterizes a noise power and filter coefficients which characterize a filter for filtering received data signals;
- determining a second value characterizing the signal-to-noise ratio using the offset value.
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Dependencies are inferred from the claim text.