Title:
時空間コーディングを用いた近垂直放射空間波（「ＮＶＩＳ」）通信を強化するシステム及び方法
Document Type and Number:
Japanese Patent JP5613707
Kind Code:
B2
Abstract:
A system and method are described in which space-time coding techniques are used to transmit and receive multiple data streams within a near vertical incidence skywave (“NVIS”) communication system. Within the NVIS communication system, multiple independent data streams may be transmitted from a transmitting station at a high radiation angle, approaching or reaching 90 degrees. The data streams are reflected off of the ionosphere of the earth and received by one or more receiving stations. In one embodiment, the space-time coding techniques are multiple-input multiple-output (“MIMO”) signal communication techniques.
Inventors:
パールマン スティーヴン ジー
コッター ティム エス
チェポニス マイク
ケイミ フランク エム
コッター ティム エス
チェポニス マイク
ケイミ フランク エム
Application Number:
JP2012057351A
Publication Date:
October 29, 2014
Filing Date:
March 14, 2012
Export Citation:
Assignee:
リアデン リミテッド ライアビリティ カンパニー
International Classes:
H04J99/00; H04B7/02; H04B7/04; H04L1/02; H04L1/06
Attorney, Agent or Firm:
辻居 Koichi
Sadao Kumakura
Fumiaki Otsuka
Takayoshi Nishijima
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo
Sadao Kumakura
Fumiaki Otsuka
Takayoshi Nishijima
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo