Výsledky vyhledávání - low-complexity MAP algorithm

Performance analysis of a low-complexity MAP algorithm for automatic modulation classification in adaptive OFDM systems Autor Bahrani, Sima, Derakhtian, Mostafa, Zolghadrasli, Alireza

“… In this study, the authors investigate the classification performance of a low-complexity maximum-a-posteriori (MAP) algorithm for AMC…”
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Low-Complexity and Low-Latency SVC Decoding Architecture Using Modified MAP-SP Algorithm Autor Hong, Seungwoo, Kam, Dongyun, Yun, Sangbu, Choe, Jeongwon, Lee, Namyoon, Lee, Youngjoo

“… The previous maximum a posteriori subspace pursuit (MAP-SP) algorithm is newly modified to relax the computational overheads by applying novel residual forwarding and LLR approximation schemes…”
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A Low Complexity Algorithm for 3D-HEVC Depth Map Intra Coding Based on MAD and ResNet Autor Tian, Erlin, Zhang, Jiabao, Zhang, Qiuwen

“… To mitigate this challenge, the present paper proposes a deep learning-based encoding algorithm designed to replace the intricate coding unit (CU…”
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Simplified Log-MAP Algorithm for Very Low-Complexity Turbo Decoder Hardware Architectures Autor Martina, Maurizio, Papaharalabos, Stylianos, Mathiopoulos, P. Takis, Masera, Guido

“…* approximation algorithm is proposed with the aim being its efficient implementation for very low-complexity turbo decoder hardware architectures…”
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Low complexity depth map intra prediction mode decision algorithm for 3D-HEVC Autor Huang, Xinpeng, Zhang, Qiuwen, Wang, Xiao, Wu, Qinggang, Huang, Kunqiang, Gan, Yong

“… In this paper, we propose a low complexity depth map intra prediction mode decision algorithm, including fast angular modes decision algorithm and early skipping DMM decision algorithm…”
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A Low Complexity Implementation in Hardware on Simplified Log-MAP Algorithm for T-TCM Decoding Autor Li, Jian Ping, Wang, Jian

“… Simulation results show that the proposed algorithm can archive log-MAP-similar decoding performance with a much lower computational complexity…”
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Quadrature spatial media-based modulation with RF mirrors Autor Pillay, Narushan, Xu, HongJun

“…) scheme, in the form of SIMO media-based modulation (SIMO-MBM) with single-mirror activation pattern (MAP…”
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Low complexity multiview video plus depth coding Autor Zhang, Qiuwen, An, Ping, Zhang, Yan, Shen, Liquan, Zhang, Zhaoyang

“… Since high computational complexity of jointly coding between the texture video and depth map is still an open question, this paper introduces a low complexity MVD coding algorithm that adaptively…”
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Low-complexity and low-latency equalization technique – probabilistic noise cancellation Autor Stojanović, Nebojša, Lin, Youxi, Rahman, Talha, Calabrò, Stefano, Hossain, Md Sabbir-Bin, Wettlin, Tom Jonas, Kuschnerov, Maxim

“…) is likely to be upgraded to more complex but still low-complexity Volterra equalizers followed by a noise whitening filter and either a maximum likelihood sequence estimation (MLSE…”
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Low complexity modified constant Log-Map algorithm for radix-4 turbo decoder Autor Bahirgonde, Prabhavati D., Dixit, Shantanu K.

“… This paper presents 8-state trellis VHDL implementation of radix-2 and radix-4 form. In a practical system, the original MAP algorithm is too complex for implementation…”
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QP Adaptation Algorithm for Low Complexity HEVC based on a CNN-Generated Header Bits Map Autor Katayama, Takafumi, Song, Tian, Shimamoto, Takashi

“… This demand induces significant computation complexity increasing. This work proposed a QP adaptation algorithm for low complexity high efficiency video coding (HEVC…”
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High performance and low complexity Max-Log-MAP algorithm for FPGA turbo decoder Autor Mao-Hsiu Hsu, Jhin-Fang Huang

“…-MAP algorithm which modify extrinsic information by a scaling factor R. Then, we can implement the whole turbo decoder with a single-decoder structure, producing high data throughput with lower logic gates usage…”
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A Low-Complexity Algorithm for Neighbor Discovery in Wireless Networks Autor Hong, Song-Nam, Kim, Joongheon

“… In this letter, we present a low-complexity algorithm consisting of two stages: 1) we solve such problem using LASSO estimator that is a convex relaxation of MAP estimator to encourage a sparse solution; and 2…”
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Hiding scrambled text messages in speech signals using a lightweight hyperchaotic map and conditional LSB mechanism Autor Al Sibahee, Mustafa A., Abduljabbar, Zaid Ameen, Luo, Chengwen, Zhang, Jin, Huang, Yijing, Abduljaleel, Iman Qays, Ma, Junchao, Nyangaresi, Vincent Omollo

“… These sub-vectors are scrambled using two low-complexity operations, namely a forward-backward reading technique and an odd-even index…”
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Low-complexity algorithms for event detection in wireless sensor networks Autor Xusheng Sun, Coyle, E J

“…) the CH and all motes that relay other motes' decisions must adopt lowcomplexity processing and coding algorithms that minimize the effects of communication errors…”
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Occupancy map-based low complexity motion prediction for video-based point cloud compression Autor Wang, Yihan, Wang, Yongfang, Cui, Tengyao, Fang, Zhijun

“…This paper proposes an occupancy map-based low complexity motion prediction method for video-based point cloud compression (V-PCC…”
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Low-Complexity MAP-Based Successive Data Detection for Coded OFDM Systems Over Highly Mobile Wireless Channels Autor Panayirci, E., Dogan, H., Poor, H. V.

“…) systems in the presence of frequency-selective and very rapidly time varying channels. New low-complexity maximum a posteriori probability (MAP…”
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A Low-Complexity Dual Trellis Decoding Algorithm for High-Rate Convolutional Codes Autor Le, Vinh Hoang Son, Nour, Charbel Abdel, Douillard, Catherine, Boutillon, Emmanuel

“… In this paper, we present a new low-complexity sub-optimal decoding algorithm using the dual trellis, namely the dual Max-Log-MAP algorithm, suited for high coding rate convolutional codes…”
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Fast Intra Coding Algorithm for Depth Map with End-to-End Edge Detection Network Autor Liu, Chang, Jia, Kebin, Liu, Pengyu

“… In this paper, we propose a low complexity intra coding algorithm for depth map based on end-to-end edge detection network…”
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A low complexity detection/decoding algorithm for NB-LDPC coded PRCPM system Autor Liu, Xiying, Zhao, Shancheng, Ma, Xiao

“… (PRCPM). A low-complexity joint detection/decoding algorithm is proposed, which is referred to as the Max-Log-MAP/X-EMS algorithm…”
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