1 Machine-type communications (MTC) is identical to M2M communication in 3GPP documentations.
Phones, tablets, Touches and computers are now all equal citizens in the world of short typed communications.
Machine-type communications.
This is of special relevance for machine-type communications, in which payload is very small.
Traffic concentration The use of accumulators or concentrators for machine-type communications improves range of coverage and sensors' throughput.
All these requirements pave the way for machine-type communications (MTC), which enable the implementation of the Internet of Things (IoT) [2].
Consequently, this HR method can be proper for the dense network ranging process such as small cell, Machine-type communications, device-to-device communications.
Finally, the number of wireless connections supporting future M2M and Internet-of-Things applications is expected to be significantly larger than that due to mostly human-type communications in today's wireless networks.
The 5G system will be the wireless enabler of the Internet of things and, in addition to human users, must cater to different machine-type communications with widely different requirements.
The new key concepts for 5G include massive MIMO (multiple-input multiple-output), ultra dense networks (UDN), device-to-device (D2D) communications, and huge number of connected devices, known as machine-type communications (MTC).
One of the main prospective scenarios of 5G networks is machine-type communications (MTC) [1, 2], where the devices are generally one order of magnitude larger than human communication users.
