This data is provided as a supplement to NIST Technical Note 2159 Laboratory Method for Recording AWS-3 LTE Waveforms available at https://doi.org/10.6028/NIST.TN.2159. In particular, the data provided here are a compressed version of all the IQ recordings discussed in the report, with diagnostic information. The data is structured as a compressed archive, Data.zip, for each experimental configuration and capture repeat, resulting in 112 compressed archives organized by directory structure. The compressed archive, Data.zip, contains six files: IQ.csv, configuration.csv, diagnostic.csv, UE_diagnostic_spectrogram.csv, IQ_spectrogram.csv and IQ_spectrogram.png. - IQ.csv Description: Measured IQ at a sampling rate of 61.44 MS / s Contents: I and Q as signed integers, relative units- configuration.csv Description: The experimental configuration under which the IQ recording was made. Corresponds to a row in Table 4.1: Test Configurations of the technote. Contents: Scheduler_Awareness, Scheduler_Allocation, PowerControl_PUSCH, PowerControl_PUCCH,Scheduler_RBMask, P0_PUSCH, P0_PUCCH, alpha, UTG_NumUEs, UTG_ULRate, UTG_TrafficType, UTG_UERSRP, DUT_UE_ULRate, DUT_UE_TrafficType, UT_UE2_ULRate, DUT_UE2_TrafficType - diagnostic.csv Description: UE Diagnostic information with a time-axis in ms based on system subframes. Contents: Elapsed time (ms), Total Tx Power (dBm), Resource Block Start, Number of Resource Blocks, MCS Index - UE_diagnostic_spectrogram.csv Description: The UE diagnostic report of power and resource block allocation organized into physical resource blocks with a time-axis in ms based on system subframes. Contents: Elapsed time (ms), 0 ? max physical resource blocks in shared channel with a power in mw. - IQ_spectrogram.csv Description: IQ data organized into physical resource blocks with a time axis aligned to the diagnostic information. Contents: Elapsed time (ms), 0 ? 199 resource blocks with a relative power. - IQ_spectrogram.png Description: Plot of 140 ms of spectrogram, max relative power versus frequency and mean relative power, corresponds to appendix B of technote. Contents: Single image

This data is provided as a supplement to NIST Technical Note 2140, AWS-3 LTE Impacts on AMT, which presents test results assessing the impact of adjacent-band long term evolution (LTE) emissions on aeronautical mobile telemetry (AMT) systems. The data provided here is sufficient to reproduce all of the plots and analyses in Chapters 5 and 6, and Appendices B, C, D, and E, which present the data analysis results. All files are spreadsheets in comma-separated values (CSV) format, with labeled columns for various key performance indicators (KPIs) and test configurations. See the data description document provided in the zip file for an outline of the contents and the technical note referenced above for details on the data collection.

2022 자체연구보고서전파전달 예측을 위한 전파모델은 전파의 간섭분석을 위한 핵심정보이다. 전파전달을 정확히 예측하는 것은 주파수 공유연구를 비롯하여 한정된 전파자원을효율적으로 사용할 수 있게 하는 기반이 된다. 그뿐만 아니라 무선통신망을 설계함에 있어 시스템 전력, 무선국 수와 위치, 서비스 가용률 등의 통신자원을 최적으로 할당하는데 기여하여 비용 효율적인 네트워크 구축을 가능하게 한다.한편 실내외 환경에서 전파반사, 투과 등 전파전달을 분석할 때 건물재질에 따른 영향을 고려하는 것이 중요하며 주파수가 높아질수록 정확한 예측을 위해 더다양한 건물재질의 전기적 특성 정보가 필요하게 된다. 본 연구과제에서는 테라헤르츠 대역에서 다양한 건물재질들의 전기적 특성인 유전율 측정에 관한 연구를 수행하였다.

,Przeprowadzono pomiary w ruchu sieciowym w kontekście latencji i jittera dla wszystkich pulpitów podłączonych w sieci, dla różnych wielkości danych. Wykonano również pomiary pod kątem zniekształceń harmonicznych oraz wysokości amplitudy w torach audio z uwzględnieniem typu zastosowanego mikrofonu.,Dane zostały wytworzone w ramach projektu współfinansowanego z RPO dla Województwa Zachodniopomorskiego na lata 2014-2020 Tytuł: Projekt badawczo – rozwojowy na rynek krajowy i międzynarodowy zintegrowanego systemu kształcenia tłumaczy symultanicznych i systemu kongresowego dostosowanych do ustawy o zapewnianiu dostępności osobom ze szczególnymi potrzebami.,

,Przeprowadzono serię testów, w których oceniano działanie algorytmów komutacji sygnału audio w pracowni lingwistycznej. W pierwszym teście sygnał miał amplitudę 16 mV na każdym z kanałów, natomiast w drugim testowym sygnał osiągnął amplitudę 200 mV. W każdym teście zbadano trzy różne częstotliwości dla każdego kanału: 300 Hz, 1000 Hz i 4000 Hz.,Dane zostały wytworzone w ramach projektu współfinansowanego z RPO dla Województwa Zachodniopomorskiego na lata 2014-2020 Tytuł: Projekt badawczo-rozwojowy na rynek krajowy i międzynarodowy pracowni lingwistycznej z systemem do elektronicznej oceny, dostosowanej do ustawy o zapewnianiu dostępności osobom ze szczególnymi potrzebami.,