Evolve Random Access Channels for IoT: II Existing Access Probe Designs
Access Channel Enhancements for 1x Rel. F One Eighth Rate Access Probes for Smart Terminals Evolve Random Access Channels for IoT: I Introduction Evolve Random Access Channels for IoT: III Slotted ALOHA Models Evolving Random Access Channel for IoT: IV Dumb Access Probes and Smart Access Probes The IoT traffic characteristics are known to be substantially different from those of smartphones. Mobile networks were traditionally designed and optimized to transport connection-oriented traffic, where each connection is expected to be continuous with low latency. On the other hand, many IoT services are intended to be of low throughput, short duration and delay tolerant and characterized to be “connectionless.” As such while the existing mobile network operators start studying and optimizing their networks to accommodate the dynamics of growing IoT traffic, some companies start developing possible alternatives for IoT services. Comparison of UL Access Probe Designs for IoT