CELL 小区

Type 小区类型

NR | LTE | GSM | WCDMA | TDSCDMA | CDMA | NONE

NR

int   nr_tac  // 0..16777215 Tracking Area Code 追踪区域码
int   nr_pci  // 0..1007 Physical Cell Identifier 物理小区标识
long  nci     // 0..68719476735 36-bit Cell Identifier 小区标识
int   nrarfcn // 0..3279165 Absolute Radio Frequency Channel Number 绝对无线频道编号
//csi: Channel state information 信道状态信息
int   csi_rsrp // -156..-31 dBm Reference Signal Received Power 参考信号接收功率
int   csi_rsrq // -20..-3 dB Reference Signal Receiving Quality 参考信号接收质量
int   csi_sinr // -23..23 dB Signal to Interference plus Noise Ratio 信号与干扰加噪声比
//ss: Synchronization Signal 同步信号
int   ss_rsrp  // -156..-31 dBm Reference Signal Received Power 参考信号接收功率
int   ss_rsrq  // -43..20 dB Reference Signal Receiving Quality 参考信号接收质量
int   ss_sinr  // -23..40 dB Signal to Interference plus Noise Ratio 信号与干扰加噪声比

LTE

int   tac    // 0..65535 16-bit Tracking Area Code 追踪区域码
int   pci    // 0..503 Physical Cell Identifier 物理小区标识
int   eci    // 28-bit E-UTRAN Cell Identifier 小区全局标识符 ECI (28 bits) = eNB ID(20 bits) + Cell ID(8 bits)
int   earfcn // 18-bit E-UTRA Absolute Radio Frequency Channel Number 载波频点号
int   band_width // kHz Android 9.0+ 频宽

int   rssi // -113..-51 Received Signal Strength Indicator 接收信号强度指示
int   rsrp // -140..-43 dBm Reference Signal Received Power 参考信号接收功率
int   rsrq // -34..3 dB Reference Signal Receiving Quality 参考信号接收质量
float sinr // -20..30 dB Signal to Interference plus Noise Ratio 信号与干扰加噪声比(HUAWEI:-20..44)
int   cqi  // 0..15 Channel Quality Indicator 信道质量指示

GSM | TDSCDMA | WCDMA

int   lac    // 0..65535 16-bit Location Area Code 位置区码
int   ci     // (0..65535 16-bit GSM) (0..268435455 28-bit UMTS)  Cell Identity 小区识别码
int   rxlev  // Received Signal Level (GSM|TDSCDMA|WCDMA) 接收信号电平 
             //      GSM: RSSI -113..-51 dBm Received Signal Strength Indicator 接收信号强度指示
             // TD|WCDMA: RSCP -120..-24 dBm Received Signal Code Power 接收信号码功率
int   arfcn  // 16-bit GSM Absolute Radio Frequency Channel Number 绝对无线频道编号
int   bsic   // 6-bit Base Station Identity Code 基站识别码
int   psc    // 0..511 9-bit UMTS Primary Scrambling Code 主扰码
int   uarfcn // 16-bit UMTS Absolute Radio Frequency Channel Number 绝对无线频道编号

CDMA

int   nid // 0..65535 Network Id 网络识别码
int   bid // 0..65535 Base Station Id 基站识别码
int   sid // 0..32767 System Id 系统识别码
int   cdmadbm  // -120..0 RSSI Received Signal Strength Indicator 接收信号的强度指示
float cdmaecio // -160..0 Ec/Io EnergyChip/InterfereOther 接收信号的强度和邻小区干扰水平的比值
int   evdodbm  // -120..0 RSSI Received Signal Strength Indicator 接收信号的强度指示
float evdoecio // -160..0 Ec/Io EnergyChip/InterfereOther 接收信号的强度和邻小区干扰水平的比值
int   evdosnr  // 0..8  signal to noise ratio 信号与噪声比

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