Systems, apparatus, and methods for antenna selection

A method of wireless communications, comprising:

• receiving an indication of a first receive power level of a first antenna and a second receive power level of a second antenna;
• and
• switching a transmit circuit and a receive circuit from transmitting and receiving wireless communications via the first antenna to transmit and receive wireless communications via the second antenna in response to detecting:
• a first receive power level of the first antenna is less than a second receive power level of the second antenna;
• a difference between the second receive power level and the first receive power level is greater than a first threshold;
• and
• the difference between the second receive power level and the first receive power level added to a difference between a second transmit power limit of the second antenna and a first transmit power limit of the first antenna is greater than a second threshold.

A wireless communication apparatus, comprising:

• means for transmitting wireless communications via either a first antenna or a second antenna;
• means for receiving wireless communications using either the first antenna or the second antenna;
• and
• means for switching the transmitting means and the receiving means from transmitting and receiving wireless communications via the first antenna to transmit and receive wireless communications via the second antenna in response to detecting:
• a first receive power level of the first antenna is less than a second receive power level of the second antenna;
• a difference between the second receive power level and the first receive power level is greater than a first threshold;
• and
• the difference between the second receive power level and the first receive power level added to a difference between a second transmit power limit of the second antenna and a first transmit power limit of the first antenna is greater than a second threshold.

A non-transitory computer readable medium storing computer executable code, comprising:

• code for receiving an indication of a first receive power level of a first antenna and a second receive power level of a second antenna;
• and
• code for switching a transmit circuit and a receive circuit from transmitting and receiving wireless communications via the first antenna to transmit and receive wireless communications via the second antenna in response to detecting:
• a first receive power level of the first antenna is less than a second receive power level of the second antenna;
• a difference between the second receive power level and the first receive power level is greater than a first threshold;
• and
• the difference between the second receive power level and the first receive power level added to a difference between a second transmit power limit of the second antenna and a first transmit power limit of the first antenna is greater than a second threshold.