[PDF][PDF] 卫星通信的近期发展与前景展望
易克初， 李怡， 孙晨华， 南春国 - 通信学报, 2015 - infocomm-journal.com
卫星通信的近期发展与前景展望Recent development and its prospect of satellite communications
Page 1 2015 年6 月 Journal on Communications June 2015 2015223-1 第36 卷第6 期 通信学报 …
Page 1 2015 年6 月 Journal on Communications June 2015 2015223-1 第36 卷第6 期 通信学报 …
A new approach to iterative clipping and filtering PAPR reduction scheme for OFDM systems
While achieving reduced/good peak-to-average power (PAPR) in orthogonal frequency
division multiplexing (OFDM) systems is attractive, this must not be performed at the …
division multiplexing (OFDM) systems is attractive, this must not be performed at the …
Semidefinite relaxation-based PAPR-aware precoding for massive MIMO-OFDM systems
A massive multiple-input multiple-output (MIMO) requires a large number of antennas and
the same amount of power amplifiers (PAs), one per antenna. As opposed to 4G base …
the same amount of power amplifiers (PAs), one per antenna. As opposed to 4G base …
Optimized signal distortion for PAPR reduction of OFDM signals with IFFT/FFT complexity via ADMM approaches
In this paper, we propose two low-complexity optimization methods to reduce peak-to-
average power ratio (PAPR) values of orthogonal frequency division multiplexing (OFDM) …
average power ratio (PAPR) values of orthogonal frequency division multiplexing (OFDM) …
Adaptive waveform design for communication-enabled automotive radars
CD Ozkaptan, E Ekici, O Altintas - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Large-scale deployment of connected vehicles with cooperative sensing technologies
increases the demand on the vehicular communication spectrum in 5.9 GHz allocated for the …
increases the demand on the vehicular communication spectrum in 5.9 GHz allocated for the …
OFDM waveform design compromising spectral nulling, side-lobe suppression and range resolution
Motivated by dual use of OFDM signal format for communications and radar in ever-
worsening Electromagnetic (EM) coexistence environments, this paper deals with transmit …
worsening Electromagnetic (EM) coexistence environments, this paper deals with transmit …
PAPR reduction via constellation extension in OFDM systems using generalized benders decomposition and branch-and-bound techniques
MCP Paredes, JJ Escudero-Garzás… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, a novel constellation extension (CE)-based approach is presented to address
the high peak-to-average power ratio (PAPR) problem at the transmitter side, which is an …
the high peak-to-average power ratio (PAPR) problem at the transmitter side, which is an …
Distributed target detection in communication interference and noise using OFDM radar
In this letter, the distributed target detection in a mixture of unknown communication
interference and noise using the orthogonal frequency division multiplexing (OFDM) radar is …
interference and noise using the orthogonal frequency division multiplexing (OFDM) radar is …
The Internet of disposable things: Throwaway paper and plastic sensors will connect everyday items
AM Fitzgerald - IEEE Spectrum, 2018 - ieeexplore.ieee.org
The Year is 2028. It's 8 PM On a Wednesday night and you're famished. You're staring
wistfully at the only remaining item in your refrigerator: a package of sausages with an …
wistfully at the only remaining item in your refrigerator: a package of sausages with an …
A PAPR reduction method with EVM constraints for OFDM systems
Y Wang, M Wang, Z Xie - IEEE Access, 2019 - ieeexplore.ieee.org
In orthogonal frequency division multiplexing (OFDM) systems, high peak to average power
ratio (PAPR) is one of its core issues. The OFDM signal with high PAPR passes high-power …
ratio (PAPR) is one of its core issues. The OFDM signal with high PAPR passes high-power …