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5. Improved Interference Cancellation Scheme for <i>X</i>Channels with Four

Improved Interference Cancellation Scheme for <i>X</i>Channels with Four

来源 :电脑和通信(英文) | 被引量 : 0次 | 上传用户：akufar

【摘 要】

：

Interference cancellation scheme without feedback is proposed for X channels with four antennas at each user. Space-time codeword with Alamouti structure is des

【作 者】

：

Xinji Tian Dong Yang Haotian Z 

【机 构】

：

SchoolofPhysics&,ElectronicInformationEngineering

【出 处】

：

电脑和通信(英文)

【发表日期】

：

2017年6期

【关键词】

：

X Channel Space-Time CODEWORD MULTI-USER Interference Transmission Efficiency Fe 

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Interference cancellation scheme without feedback is proposed for X channels with four antennas at each user. Space-time codeword with Alamouti structure is designed for each user. Codewords are combined according a certain rule. The unwanted codewords ar

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