Electronics Letters
Electronics Letters > 2015 > 51 > 23 > 1865 - 1867
Electronics Letters > 2015 > 51 > 23 > 1922 - 1924
Electronics Letters > 2015 > 51 > 23 > 1880 - 1882
Electronics Letters > 2015 > 51 > 23 > 1924 - 1926
Electronics Letters > 2015 > 51 > 23 > 1867 - 1869