\cleardoublepage \chapter*{\listofabbrevname} \phantomsection \addcontentsline{toc}{chapter}{\listofabbrevname} \begin{acronym} \acro{3GPP}{3rd Generation Partnership Project} \acro{4G, 5G}{4th and 5th Generation mobile networks} \acro{ADC}{Analog-Digital Converter} \acro{DL}{Downlink} \acro{E2E}{End-to-End} \acro{eMBB}{Enhanced Mobile Broadband} \acro{eSIM}{embedded SIM card} \acro{GNSS}{Global Navigation Satellite System} \acro{GPIO}{General-Purpose Input/Output} \acro{HAL}{Hardware Abstraction Layer} \acro{HRLLC}{Higher-Reliability and Low-Latency Communication} \acro{I2C}{Inter-Integrated Circuit} \acro{IoT}{Internet of Things} \acro{IP}{Internet Protocol} \acro{LE}{Low Energy} \acro{LED}{Light Emitting Diode} \acro{LGA}{Land Grid Array} \acro{Li-ion}{Lithium-Ion} \acro{Li-Po}{Lithium-Polymer} \acro{LPWAN}{Low-Power Wide-Area Network} \acro{LTE-M}{ Long-Term Evolution Machine Type Communication} \acro{LTE}{Long-Term Evolution} \acro{mMTC}{Massive Machine Type Communications} \acro{MQTT}{Message Queuing Telemetry Transport} \acro{NB-IoT}{Narrowband Internet of Things} \acro{NFC}{Near-Field Communication} \acro{NSA}{ Non-Stand Alone} \acro{PC}{Personal Computer} \acro{PCB}{Printed Circuit Board} \acro{PCIe}{Peripheral Component Interconnect Express} \acro{PDM}{Pulse-Density Modulation} \acro{PIR}{Passive Infra Red} \acro{PWM}{Pulse-Width Modulation} \acro{RAN}{Radio Access Network} \acro{RGB}{Red Green Blue} \acro{RTC}{Real-Time Clock} \acro{SA}{Stand-alone} \acro{SDK}{Software development kit} \acro{SIM}{Subscriber Identity Module} \acro{SiP}{System-in-Package} \acro{SMA}{Subminiature Version A} \acro{SPI}{Serial Peripheral Interface} \acro{TCP}{Transmission Control Protocol} \acro{TLS}{Transport Layer Security} \acro{UART}{Universal Asynchronous Receiver-Transmitter} \acro{UL}{Uplink} \acro{URLLC}{Ultra-reliable and Low-latency Communication} \acro{USB}{Universal Serial Bus} \acro{WDT}{Watch Dog Timer} \acro{FSPL}{Free space path loss} \acro{RF}{Radio Frequency} \acro{GSM}{Global System for Mobile communications} \acro{SMS}{Short Message Service} \acro{M2M}{Machine-to-Machine} \acro{LoRa}{Long-Range} \acro{LoRaWAN}{Long-Range wide area network} \acro{CSS}{chirp spread spectrum} \acro{WPAN}{wireless personal area network} \acro{WLAN}{wireless local area network} \acro{P2P}{point-to-point} \acro{UNB}{Ultra Narrowband} \acro{NTN}{Non Terrestrial Network} \acro{SoC}{System on a Chip} \acro{BTS}{Base Transceiver Station} \acro{NCS}{Nordic Core SDK} \acro{MoSh}{Modem Shell} \acro{RFFE}{Radio Frequency Front End} \acro{FOTA}{Firmware Over The Air} \acro{GPS}{Global Positioning System} \acro{QZSS}{Quasi-Zenith Satellite System} \acro{SNR}{Signal to Noise Ration} \acro{RSRP}{Reference Signal Received Power} \acro{PPK II}{Nordic Power Profiler Kit II} \acro{ICMP}{Internet Control Message Protocol} \acro{2G}{2nd generation of cellular networks} \acro{MAC}{Medium Access Control} \acro{SC-FDMA}{Single-Carrier Frequency-Division Multiple Access} \acro{FDMA}{Frequency-Division Multiple Access} \acro{TDMA}{Time-Division Multiple Access} \acro{DECT}{Digital Enhanced Cordless Telecommunications} \acro{DECT NR+}{Digital Enhanced Cordless Telecommunications: New Radio plus} \acro{HARQ}{Hybrid Automatic Repeat Request} \acro{ETSI}{European Telecommunications Standards Institute} \acro{ITU}{International Telecommunication Union} \acro{TDD}{Time-Division Duplex} \acro{PDU}{Protocol Data Unit} \acro{RSSI}{Received signal strength indicator} \end{acronym}