chenren

小弟修展頻通訊有一段時間了,而且對於gps的原理不是很懂.若以下看法有錯請見諒.>>Acquisition 是在找衛星的動作我認為這里的Acquisition 及 Tracking 應該是指code acquisitio... 更多

The signals are modulated by a set of orthogonal (or near-orthogonal) codes.這里所說的orthogonal (or near-orthogonal... 更多