... propose a method that aims at reducing the |
complexity
Complexity Reduction of Convolutional and Turbo Decoding Based on Reliability Thresholds Complexity Reduction of Convolutional and Turbo Decoding Based on Reliability Thresholds Mataveli, Luís Otávio; Almeida, Celso |
of convolutional and turbo decoding. ... |
... but most of them have not considered both |
complexity
A Robust Peak-to-Average Power Ratio Reduction Scheme by Inserting Dummy Signals with Enhanced Partial Transmit Sequence in OFDM Systems A Robust Peak-to-Average Power Ratio Reduction Scheme by Inserting Dummy Signals with Enhanced Partial Transmit Sequence in OFDM Systems Varahram, Pooria; Mohammady, Somayeh; Ali, Borhanuddin Mohd |
and PAPR reduction. ... |
... are analysed under the perspective of |
complexity
Efficient Lattice Reduction Aided Detectors Under Realistic MIMO Channels Efficient Lattice Reduction Aided Detectors Under Realistic MIMO Channels Mussi, Alex Miyamoto; Costa, Bruno Felipe; Abrão, Taufik |
-performance tradeoff. ... |
... In this paper, we propose a low |
complexity
A Low Complexity Time Synchronization and Sector Identification Method for LTE System A Low Complexity Time Synchronization and Sector Identification Method for LTE System Li, Chi-Min; Lu, Bin-Han |
time synchronization and sector ... |
... prohibitive. Therefore, we propose a low |
complexity
Low Complexity Suboptimal User Selection Algorithm for Multiuser MIMO Systems with Block Diagonalization Low Complexity Suboptimal User Selection Algorithm for Multiuser MIMO Systems with Block Diagonalization Sun, Chuiqiang; Ge, Jianhua |
and suboptimal user selection algorithm ... |
... system further reduces the computational |
complexity
An Optimized Iterative Scheme for PAPR Reduction with Low Complexity An Optimized Iterative Scheme for PAPR Reduction with Low Complexity Luo, Renze; Niu, Na; Zheng, Mian; Li, Rui; Yang, Jiao |
. ... |
... Sub-optimal algorithms that avoid the |
complexity
Computationally Efficient Single-Frequency Estimation Scheme in High-Rate WPAN Systems Computationally Efficient Single-Frequency Estimation Scheme in High-Rate WPAN Systems Shin, Won-Jae; Seo, Jeongwook; You, Young-Hwan |
of the maximum likelihood scheme for ... |
... in a dramatic increase in computational |
complexity
Performance Evaluation of a Low Complexity Row-Column Transform Approach for SLM Based OFDM Transmission System Performance Evaluation of a Low Complexity Row-Column Transform Approach for SLM Based OFDM Transmission System Deepa, T.; Kumar, R. |
. ... |
... (BSIDE) that reduces the computational |
complexity
A Modified Euclidean Norm Computation for Complexity Reduction in MIMO Decoder A Modified Euclidean Norm Computation for Complexity Reduction in MIMO Decoder Jothikumar, Ramya; Rangaswamy, Nakkeeran |
without sacrificing the performance. ... |
... allowing a good balance between |
complexity
Efficient Near-Optimum Detectors for Large MIMO Systems Under Correlated Channels Efficient Near-Optimum Detectors for Large MIMO Systems Under Correlated Channels Kobayashi, Ricardo Tadashi; Ciriaco, Fernando; Abrão, Taufik |
and performance in Rayleigh channel ... |
... strategies are adopted to reduce the |
complexity
Efficient QR-Based Multi-Mode Precoding for Limited Feedback Multi-User MIMO Systems Efficient QR-Based Multi-Mode Precoding for Limited Feedback Multi-User MIMO Systems Pan, Chien-Hung; Lee, Ta-Sung |
associated with the identification of the ... |
... and wavelength assignment is to reduce the |
complexity
Conversion Complexity of Multicast Routing and Wavelength Assignment Converters with Different Wavelength Conversion in Benes Network Conversion Complexity of Multicast Routing and Wavelength Assignment Converters with Different Wavelength Conversion in Benes Network Vinolee, R.; Bhaskar, Vidhyacharan; Ramachandran, B. |
of wavelength conversion without affecting ... |
... and decoding speed with low computational |
complexity
An Improved Low Complex Hybrid Weighted Bit-Flipping Algorithm for LDPC Codes An Improved Low Complex Hybrid Weighted Bit-Flipping Algorithm for LDPC Codes Roberts, Michaelraj Kingston; Jayabalan, Ramesh |
. ... |
... matrix, we propose a very low |
complexity
An Accurate and Very Low Complexity LMMSE Channel Estimation Technique for OFDM Systems An Accurate and Very Low Complexity LMMSE Channel Estimation Technique for OFDM Systems Khlifi, Abdelhakim; Bouallegue, Ridha |
LMMSE channel estimator which requires ... |
... A low- |
complexity
An Efficient Lattice Sphere Decoding Technique for Multi-Carrier Systems An Efficient Lattice Sphere Decoding Technique for Multi-Carrier Systems Albreem, Mahmoud A. M. |
detection scheme, which consists of a ... |
... was applied to the BioPKI system, attack |
complexity
User Authentication Algorithm Guaranteeing Reusability of Biometric Data in BioPKI System User Authentication Algorithm Guaranteeing Reusability of Biometric Data in BioPKI System Chae, Cheol-Joo; Cho, Han-Jin |
increased by approximately 1.8 × 1012. ... |
... Offset Min-Sum Decoding Algorithm for low |
complexity
A Modified Optimally Quantized Offset Min-Sum Decoding Algorithm for Low-Complexity LDPC Decoder A Modified Optimally Quantized Offset Min-Sum Decoding Algorithm for Low-Complexity LDPC Decoder Roberts, Michaelraj Kingston; Jayabalan, Ramesh |
, low-density parity-check decoder is ... |
... A low- |
complexity
A Low Complexity Peak-to-Average Power Ratio Reduction Scheme Using Gray Codes A Low Complexity Peak-to-Average Power Ratio Reduction Scheme Using Gray Codes Kazemian, Mohsen; Varahram, Pooria; Hashim, Shaiful Jahari Bin; Ali, Borhanuddin Mohd; Farrell, Ronan |
peak-to-average power ratio (PAPR) ... |
... In order to reduce the |
complexity
Research on Low Complexity K-best Sphere Decoding Algorithm for MIMO Systems Research on Low Complexity K-best Sphere Decoding Algorithm for MIMO Systems Lou, Xizhong; Zhou, Qian; Chen, Yanmin; Wu, Daorong |
of hard-output K-best decoding algorithm ... |
... that are shown to achieve better sum rate- |
complexity
Efficient Suboptimal Resource Allocation Algorithms for Multiuser MIMO-OFDMA Systems Efficient Suboptimal Resource Allocation Algorithms for Multiuser MIMO-OFDMA Systems Majidzadeh, Mohammad; Eslami, Mohsen |
and fairness- ... |
... Antenna selection (AS) has minimal |
complexity
Signal to Interference Ratio Based Antenna Selection for Spatial Multiplexing Signal to Interference Ratio Based Antenna Selection for Spatial Multiplexing Batabyal, Subhendu; Das, Suvra Sekhar |
among other spatial diversity methods. ... |
... under the perspective of performance- |
complexity
LR-Aided MIMO Detectors under Correlated and Imperfectly Estimated Channels LR-Aided MIMO Detectors under Correlated and Imperfectly Estimated Channels Valente, Raul Ambrozio; Marinello, José Carlos; Abrão, Taufik |
tradeoff. ... |
... remarkable reduction in the computational |
complexity
A Low Complexity Suboptimal Energy-Based Detection Method for SISO/MIMO Channels A Low Complexity Suboptimal Energy-Based Detection Method for SISO/MIMO Channels Soltani, Mohammad Dehghani; Aghaeinia, Hassan; Alimadadi, Mohammadreza |
. ... |
... by fullband adaptive filter. However, the |
complexity
A Low Complexity Subband Adaptive Filter with Two-Stage Decomposition A Low Complexity Subband Adaptive Filter with Two-Stage Decomposition Xie, Ning; Ling, Junyue; Wang, Hui |
for one-stage signal decomposition ... |
... with low memory cost and low computational |
complexity
RAISE: A New Fast Transmit Antenna Selection Algorithm for Massive MIMO Systems RAISE: A New Fast Transmit Antenna Selection Algorithm for Massive MIMO Systems Fang, Bing; Qian, Zuping; Shao, Wei; Zhong, Wei |
. ... |