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ETSI TR 101 982
M00001097
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ETSI TR 101 982 Electromagnetic compatibility and Radio spectrum Matters (ERM); Radio equipment to be used in the 24 GHz band; System Reference Document for automotive collision warning Short Range Radar
standard by European Telecommunications Standards Institute, 07/01/2002
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Full Description
The present document applies to Short Range Devices (SRD) in the field of SRR operating at very low power levels forexterior automotive applications for vehicle environmental sensing.These applications require antenna characteristics, which necessitate narrow beam and low elevation antenna angleswith a limited mounting height.
The present document describes the technical characteristics of SRRs, the Radio frequency requirements as a widebandfrequency range, for the carrier frequency operating in the 24 GHz SRD as specified in CEPT/ERCRecommendation 70-03 [1]. The devices also use the SRD Band for a movement sensor function implementing aDoppler mode for a target speed measurement function.
The EN 301 091 [3] presents a basis for the new cost efficient and versatile 24 GHz radar technology, whichcomplements 77 GHz Automotive Cruise Control (ACC) functions.
The following information is given in:Annex A: Detailed market information;Annex B: Technical information;Annex C: Expected compatibility issues.