system for azimuth initialization of an inertial instrument and / or gyroscope for well topography, inertial instrument and / or gyroscope for well topography, method for azimuth initialization of an inertial instrument and / or gyroscope for well topography and use of a system for azimuth boot

摘要

wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit. In a wireless communication system in which a base station apparatus (3) and a mobile station apparatus (1) communicate with each other, the base station apparatus (3) defines the number of spatial multiplexing (sorting) sequences. which is the number being used by the mobile station apparatus when the mobile station apparatus transmits a pusch further defines orthogonal resources used by the mobile station apparatus (1) respectively for the same number of reference signals as the defined number of spatial multiplexing sequences that are transmitted along with the pusch, and transmits downlink control information that includes information indicative of the defined number of spatial multiplexing sequences and information indicative of orthogonal resources used for reference signals, and the station apparatus (1) receives the downlink control information, selects the r orthogonal features to apply respectively to the same number of reference signals as the number of spatial multiplexing sequences indicated by the information indicative of the number of spatial multiplexing sequences from the information indicative of the orthogonal resources, applies the selected orthogonal resources to generate the and transmit the generated reference signals to the base station apparatus (3). wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit. In a wireless communication system in which a base station apparatus (3) and a mobile station apparatus (1) communicate with each other, the base station apparatus (3) defines the number of spatial multiplexing (sorting) sequences. which is the number being used by the mobile station apparatus when the mobile station apparatus transmits a pusch further defines orthogonal resources used by the mobile station apparatus (1) respectively for the same number of reference signals as the defined number of spatial multiplexing sequences that are transmitted along with the pusch, and transmits downlink control information that includes information indicative of the defined number of spatial multiplexing sequences and information indicative of orthogonal resources used for reference signals, and the station apparatus (1) receives the downlink control information, selects the r orthogonal features to apply respectively to the same number of reference signals as the number of spatial multiplexing sequences indicated by the information indicative of the number of spatial multiplexing sequences from the information indicative of the orthogonal resources, applies the selected orthogonal resources to generate the and transmit the generated reference signals to the base station apparatus (3).