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Throughput Optimization for Massive MIMO Systems Powered by Wireless Energy Transfer
This paper studies a wireless-energy-transfer (WET) enabled massive multiple-input-multiple-output (MIMO) system (MM) consisting of a hybrid data-and-energy access point (H-AP) and multipleExpand
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  • 41
  • Open Access
Quasi-orthogonal STBC with minimum decoding complexity
  • C. Yuen, Y. Guan, T. Tjhung
  • Mathematics, Computer Science
  • IEEE Transactions on Wireless Communications
  • 1 September 2005
In this paper, we consider a quasi-orthogonal (QO) space-time block code (STBC) with minimum decoding complexity (MDC-QO-STBC). We formulate its algebraic structure and propose a systematic methodExpand
  • 254
  • 28
  • Open Access
Optimization of Cooperative Sensing in Cognitive Radio Networks: A Sensing-Throughput Tradeoff View
In cognitive radio networks, the performance of the spectrum sensing depends on the sensing time and the fusion scheme that are used when cooperative sensing is applied. In this paper, we considerExpand
  • 448
  • 27
  • Open Access
Indoor Elliptical Localization Based on Asynchronous UWB Range Measurement
An asynchronous position measurement system is proposed for indoor localization in this paper. The demonstrated system consists of a UWB transmitter and several energy detection receivers whoseExpand
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  • 14
Transmit Optimization With Improper Gaussian Signaling for Interference Channels
This paper studies the achievable rates of Gaussian interference channels with additive white Gaussian noise (AWGN), when improper or circularly asymmetric complex Gaussian signaling is applied. ForExpand
  • 109
  • 13
  • Open Access
Wireless energy harvesting for the Internet of Things
The Internet of Things (IoT) is an emerging computing concept that describes a structure in which everyday physical objects, each provided with unique identifiers, are connected to the InternetExpand
  • 333
  • 9
  • Open Access
Fast-group-decodable space-time block code
To make the implementation of high-rate space-time block code (STBC) realistic in practical systems, fast-decodable (FD) and group-decodable (GD) code structures have been separately introduced intoExpand
  • 37
  • 9
  • Open Access
Transmit Precoded Spatial Modulation: Maximizing the Minimum Euclidean Distance Versus Minimizing the Bit Error Ratio
In this paper, we investigate a pair of transmit precoding (TPC) algorithms conceived for spatial modulation (SM) systems communicating over flat-fading multiple-input multiple-output (MIMO)Expand
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Cooperative Spectrum Sensing in Cognitive Radio Networks with Weighted Decision Fusion Schemes
In cognitive radio networks, joint optimization of sensing time and cooperative fusion scheme has been studied in the past in terms of sensing-throughput tradeoff design. In this paper, differentExpand
  • 114
  • 7
Four-Group Decodable Space–Time Block Codes
Two new rate-one full-diversity space-time block codes (STBCs) are proposed. They are characterized by the lowest decoding complexity among the known rate-one STBC, arising due to the completeExpand
  • 79
  • 7
  • Open Access