Results 141 to 150 of about 372 (158)
Generalized Spatial Modulation Based Reduced-RF-Chain Millimeter-Wave Communications [PDF]
Generalized spatial modulation (GSM)-based millimeter-wave (mmWave) communications system is proposed. The GSM transmitter is characterized by a lower number of radio frequency (RF) chains than the number of transmit antennas, hence it is capable of ...
Naoki Ishikawa +2 more
exaly +2 more sources
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2018
An array of patch antenna aims at improving the gain of the antenna as well as improves the radiation in different directions. By selecting two antennas out of four in 4 * 1 array, the power can be increased to a great extent, and by this switching technique of the antenna in the array, the transmission of bits is done in an efficient way. In this, the
Raj Rajeshwari Lunawat +2 more
openaire +1 more source
An array of patch antenna aims at improving the gain of the antenna as well as improves the radiation in different directions. By selecting two antennas out of four in 4 * 1 array, the power can be increased to a great extent, and by this switching technique of the antenna in the array, the transmission of bits is done in an efficient way. In this, the
Raj Rajeshwari Lunawat +2 more
openaire +1 more source
Performance of Generalized Spatial Modulation MIMO Over Measured 60GHz Indoor Channels
International audienceIn this paper, we study the capacity and symbol error probability (SEP) of generalized spatial modulation (GSM) multiple-input multiple-output (MIMO) using measured channels that are obtained by channel sounding in an indoor office ...
Peng Liu +2 more
exaly +2 more sources
Performance Analysis and Optimization of Secure Generalized Spatial Modulation
Artificial noise (AN) is considered as a new physical layer technology to improve the security of wireless systems. In this paper, we investigate secure transmission of AN-aided generalized spatial modulation (GSM), which maintains the same hardware ...
Hong Niu, Xia Lei, Yue Xiao
exaly +2 more sources
A Unified Precoding Scheme for Generalized Spatial Modulation [PDF]
© 1972-2012 IEEE. Generalized spatial modulation (GSM) activates Nt (1 ≤ nt < Nt) available transmit antennas, and information is conveyed through nt modulated symbols as well as the index of the nt activated antennas.
Peng Cheng, J Andrew Zhang, Yonghui Li
exaly +2 more sources
On the Capacity and Performance of Generalized Spatial Modulation
IEEE Communications Letters, 2016T Lakshmi Narasimhan, A Chockalingam
exaly
Low-Complexity Sphere Decoding Detector for Generalized Spatial Modulation Systems
IEEE Communications Letters, 2014Raimundo Sampaio-Neto
exaly
Power Efficient Generalized Spatial Modulation MIMO for Indoor Visible Light Communications
IEEE Photonics Technology Letters, 2017C Rajesh Kumar, R K Jeyachitra
exaly
Denoising Detection for the Generalized Spatial Modulation System Using Sparse Property
IEEE Communications Letters, 2014Wenlong Liu, Minglu Jin, Hongjun Xu
exaly

