Nokia Technologies Oy

Nokia Solutions and Networks Oy

Wenjian Wang

Pingping Wen

Tao Yang

Gerhard Schreiber

Disclosed are devices, methods, apparatuses, and computer readable media for terahertz channel communication. An example communication apparatus for transmission property sensitive band group, characterized in employing aware information of a terminal device, which may comprise channel state information, information on available band and positioning information of the terminal device may include at least one processor and at least one memory. The at least one memory may include computer program code, and the at least one memory and the computer program code may be configured to, with the at least one processor, cause the communication apparatus as the terminal device to perform: determining the channel state information and the information on the available band and transmitting, to a network device, the channel state information and the information on the available band; and on request, determining the positioning information of the terminal device and transmitting, to the network device, the positioning information.

Apparatuses, methods, and computer readable media for terahertz channel communication

Embodiments of the present disclosure relate to generation and detection of physical random access channel (PRACH) preamble. A first device determines a base sequence, a first scrambling sequence for the base sequence, and a second scrambling sequence for the base sequence. The first device generates a random access preamble by applying the first and second scrambling sequences to different portions of the base sequence, respectively. The first device transmits the random access preamble to a second device.

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Shanghai, China

Wenjian Wang