Antenna system for an integrated point of sale (pos) mobile device

An antenna system for the plastic-metal housing of Point of Sale (PoS) integrated transaction mobile device comprising:

• a plastic-metal housing integrated into the PoS integrated transaction mobile device;
• a magnetic stripe reader (MSR) integrated into the transaction mobile device;
• a set of metal portions of the antenna system integrated into the plastic-metal housing, wherein the set of metal portions are separated into five metal pieces, wherein the five-metal piece antenna system comprises:
• a top left antenna of the five-metal piece antenna system housed in a top left portion of an MSR slot of the MSR;
• a top middle antenna of the five-metal piece antenna system housed in a middle portion of the MSR slot;
• a top right antenna of the five-metal piece antenna system housed in a top right MSR corner portion of the MSR slot;
• a bottom middle housing antenna of the five-metal piece antenna system housed in the bottom middle housing of the PoS integrated transaction mobile device;
• and
• a bottom left slot middle housing antenna integrated into the bottom left middle housing portion of the PoS integrated transaction mobile device;
• and
• wherein the five-metal piece antenna system is a multiple-input and multiple-output (MIMO) antenna system, wherein the five metal pieces of the five-metal piece antenna system are housed in a plastic housing within the plastic-metal housing, and wherein the five-metal piece antenna system are electrically broken with a set of specified antenna breaks.