Patent ID: 11937093
Assignee: INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The system as claimed in claim 7, wherein
each of the first cell, the second cell, and the third cell comprises:
a first set of regions; and
a second set of regions, each region of the second set of regions having an overlapping boundary with a region of the first set of regions,
each of the first BS, the third BS, and the fifth BS comprises a first set of antennas to service the first set of regions in its respective cell and a second set of antennas to service the first set of regions in its respective cell,
first set of antennas of the first BS are to send the first pilot signal in a first set of REs of the PRB,
second set of antennas of the first BS are to send the first pilot signal in a second set of REs of the PRB,
first set of antennas of the third BS are to send the second pilot signal in the first set of REs of the PRB,
second set of antennas of the third BS are to send the second pilot signal in the second set of REs of the PRB,
first set of antennas of the fifth BS are to send the third pilot signal in the first set of REs of the PRB, and
second set of antennas of the fifth BS are to send the third pilot signal in the second set of REs of the PRB.