DOA Estimation with Spatial Spread Vector-Sensor Array Based on Biquaternion MUSIC

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"></td><td class="align_center">Memory size (real value)</td><td class="align_center">Real multiplications</td><td class="align_center">Real additions</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">LV-MUSIC</td><td class="align_center"><span style="width: 51.9302ptpx;"><svg height="14.114pt" id="M207" style="vertical-align:-2.4508pt" version="1.1" viewbox="-0.0498162 -11.6632 51.9302 14.114" width="51.9302pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M384 0V27C293 34 287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z"></path></g><g transform="matrix(.013,0,0,-0.013,6.24,0)"><path d="M249 635C141 635 70 555 70 471C70 401 114 353 179 316C143 294 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class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Calculation effort comparison.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: DOA Estimation with Spatial Spread Vector-Sensor Array Based on Biquaternion MUSIC 