n_samples int64 | shards list | shard_size int64 | per_city int64 | cities list | seed int64 | complex bool | repr string | symbol_mult int64 | vary_speed bool | snr_range null | all_users bool | draws int64 | unique_users int64 | user_split_frac float64 | user_split_part string | waveform string | sc_win int64 | sc_norm string | freq_jitter bool | channels int64 | sc_config dict | source string | note string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
78,109 | [
"shard_0000.pt",
"shard_0001.pt",
"shard_0002.pt",
"shard_0003.pt",
"shard_0004.pt",
"shard_0005.pt",
"shard_0006.pt",
"shard_0007.pt",
"shard_0008.pt",
"shard_0009.pt",
"shard_0010.pt",
"shard_0011.pt",
"shard_0012.pt",
"shard_0013.pt",
"shard_0014.pt",
"shard_0015.pt",
"shard_0016.... | 2,000 | 1,000 | [
"city_0_newyork_3p5_lwm",
"city_1_losangeles_3p5_lwm",
"city_2_chicago_3p5_lwm",
"city_3_houston_3p5_lwm",
"city_4_phoenix_3p5_lwm",
"city_5_philadelphia_3p5_lwm",
"city_6_miami_3p5_lwm",
"city_7_sandiego_3p5_lwm",
"city_8_dallas_3p5_lwm",
"city_9_sanfrancisco_3p5_lwm",
"city_10_austin_3p5_lwm",... | 2 | false | stft | 1 | true | null | true | 1 | 78,109 | 0.85 | downstream | sc | 8 | global | true | 1 | {
"sps": 2,
"rolloff": 0.35,
"span_symbols": 10,
"num_symbols": 131072
} | deepmimo-channel-spectrograms | Single-carrier pulse-shaped waveforms (LWM-Spectro eq. 4) through DeepMIMO ray-traced channels with 3GPP sub-ray Doppler fading + AWGN -> |STFT|^2. |
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