A communication device, comprising: a housing made of nonconducting material; a display device embedded in the housing ; a first antenna element ; a second antenna element ; a third antenna element ; a fourth antenna element ; a fifth antenna element ; a sixth antenna element ; a seventh antenna element ; and an eighth antenna element ; wherein the display device is surrounded by the first antenna element , the second antenna element , the third antenna element , the fourth antenna element , the fifth antenna element , the sixth antenna element , the seventh antenna element , and the eighth antenna element ; wherein the first antenna element is adjacent to a right side of the housing , the second antenna element is adjacent to a bottom side of housing , the third antenna element is adjacent to a left side of the housing , and the fourth antenna element is adjacent to a top side of the housing ; characterized by any adjacent two of the first antenna element , the second antenna element , the third antenna element , the fourth antenna element , the fifth antenna element , the sixth antenna element , the seventh antenna element , and the eighth antenna element have different polarization directions in a three dimensional Cartesian coordinate system x, y, z, with x going perpendicular through a display surface of the display device ; and wherein the fifth antenna element is adjacent to a bottom right corner of the housing , the sixth antenna element is adjacent to a bottom left corner of housing , the seventh antenna element is adjacent to a top left corner of the housing , and the eighth antenna element is adjacent to a top right corner of the housing . a housing made of nonconducting material; a display device embedded in the housing ; a first antenna element ; a second antenna element ; a third antenna element ; a fourth antenna element ; a fifth antenna element ; a sixth antenna element ; a seventh antenna element ; and an eighth antenna element ; wherein the display device is surrounded by the first antenna element , the second antenna element , the third antenna element , the fourth antenna element , the fifth antenna element , the sixth antenna element , the seventh antenna element , and the eighth antenna element ; wherein the first antenna element is adjacent to a right side of the housing , the second antenna element is adjacent to a bottom side of housing , the third antenna element is adjacent to a left side of the housing , and the fourth antenna element is adjacent to a top side of the housing ; characterized by any adjacent two of the first antenna element , the second antenna element , the third antenna element , the fourth antenna element , the fifth antenna element , the sixth antenna element , the seventh antenna element , and the eighth antenna element have different polarization directions in a three dimensional Cartesian coordinate system x, y, z, with x going perpendicular through a display surface of the display device ; and wherein the fifth antenna element is adjacent to a bottom right corner of the housing , the sixth antenna element is adjacent to a bottom left corner of housing , the seventh antenna element is adjacent to a top left corner of the housing , and the eighth antenna element is adjacent to a top right corner of the housing . <EOS>