Signaling of quasi-co-location information in wireless systems

A method for wireless communication, comprising:

• transmitting, from a first communication node and to a second communication node, a signal according to a beam set,
• wherein the beam set comprises M beams, M being a positive integer,
• wherein resource elements of the signal are grouped into S sets that are associated with the beam set, S being a positive integer,
• wherein one beam associated with a j-th set of the S sets is determined according to at least one or more of j, M and S, and
• wherein the j-th set of the S sets is associated with a (j % M)-th beam of the beam set, and wherein % is a modulo function.

A communication device comprising a processor and a memory, wherein the processor is configured to:

• receive a signal according to a beam set,
• wherein the beam set comprises M beams, M being a positive integer,
• wherein resource elements of the signal are grouped into S sets that are associated with the beam set, S being a positive integer,
• wherein one beam associated with a j-th set of the S sets is determined according to at least one or more of j, M and S, and
• wherein the j-th set of the S sets is associated with a (j % M)-th beam of the beam set, and wherein % is a modulo function.

A communication device comprising a processor and a memory, wherein

• the processor is configured to:
• transmit a signal according to a beam set,
• wherein the beam set comprises M beams, M being a positive integer,
• wherein resource elements of the signal are grouped into S sets that are associated with the beam set, S being a positive integer,
• wherein one beam associated with a j-th set of the S sets is determined according to at least one or more of j, M and S, and
• wherein the j-th set of the S sets is associated with a (j % M)-th beam of the beam set, and wherein % is a modulo function.