Improving dilution of precision of global navigation satellite system

A global navigation satellite system (GNSS) receiver comprising:

• a first antenna being a first patch antenna having a planar patch surface, or a slot antenna having a slot in a planar plate surface of a plate, positioned on a first substrate, the first antenna in communication with a GNSS receiver to receive first radio signals from at least four GNSS satellites and convert the first radio signals into first electronic signals;
• a second patch antenna positioned on a second substrate disparate from the first substrate, the second antenna in communication with the GNSS receiver to receive second radio signals from at least four GNSS satellites and convert the second radio signals into second electronic signals,
• wherein the second antenna is in a stacked position with the first antenna and is mounted at an inclination on the second substrate or the second substrate is at an inclination to achieve a first angled rotation between 30 degrees and 90 degrees from the planar patch surface of the first patch antenna or from the planar plate surface of the slot antenna, and
• wherein, the inclination of the second antenna or the inclination of the second substrate causes an orientation of a first radiation pattern in which an alignment of a null of the first radiation pattern of the second antenna overlaps with a lobe of a second radiation pattern of the first antenna;
• and
• a ground plane that is beneath the second antenna.

A global navigation satellite system (GNSS) receiver comprising:

• a first antenna being a first patch antenna having a planar patch surface and positioned on a first substrate, the first antenna in communication with a GNSS receiver to receive first radio signals from at least four GNSS satellites and convert the first radio signals into first electronic signals;
• a second antenna being a slot antenna having a slot in a planar plate surface of a plate and positioned on a second substrate disparate from the first substrate, the second antenna in communication with the GNSS receiver to receive second radio signals from at least four GNSS satellites and convert the second radio signals into second electronic signals,
• wherein the second antenna is in a stacked position with the first antenna and the planar plate surface of the second antenna is inclined to achieve a first angled rotation between 30 degrees and 90 degrees from the planar patch surface of the first antenna, and
• wherein, the inclination of the second antenna or the inclination of the second substrate causes an orientation of a first radiation pattern in which an alignment of a null of the first radiation pattern of the second antenna overlaps with a lobe of a second radiation pattern of the first antenna;
• and
• a ground plane that is beneath the second antenna.