“…Clearly, the communication link plays an important role in networked robots applications [16], such as ubiquitous robotics [17], cloud robotics [18,19], and remote sensing [20,21]. For such applications, use cases may be different (e.g., robot-to-robot communication (R2R), robot-tosensor/actuator/machine (R2S/R2A/R2M), and robot-to-cloud (R2C)) and, thus, impose different requirements for the communication (e.g., range, bit rate, latency, and energy consumption).…”