LTE Band 40 Measurements
Band 40 is the 2300 MHz - 2400 MHz frequency band used for LTE TDD mode. In this band, LTE Supports, 5, 10, 15, 20 MHz channel bandwidths. Picture 1 shows the LTE Band 40's frequency spectrum obtained using at location (13°04'49.0"N,80°13'33.8"E). Click here for high-resolution image.
It can be observed that there are four active LTE transmissions in this band.
10 MHz bandwidth centered at 2305 MHz
20 MHz bandwidth centered at 2320 MHz
20 MHz bandwidth centered at 2340 MHz
10 MHz bandwidth centered at 2355 MHz
Given below is the details of measurements (IQ samples) taken at focusing on 2340 MHz transmission. Measurement Parameters: Frequency: 2340 MHz Sampling rate: 19.2 MHz Bandwidth: 20 MHz measurement duration:.08 Seconds Number of samples: 3072000 Measurement location: (13°04'49.0"N,80°13'33.8"E) File size: 3.0 MB Download dataset MATLAB code for processing
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