Search Results - low-complexity MAP algorithm

Performance analysis of a low-complexity MAP algorithm for automatic modulation classification in adaptive OFDM systems by 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…”
Get full text

Low-Complexity and Low-Latency SVC Decoding Architecture Using Modified MAP-SP Algorithm by 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…”
Get full text

A Low Complexity Algorithm for 3D-HEVC Depth Map Intra Coding Based on MAD and ResNet by 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…”
Get full text

Simplified Log-MAP Algorithm for Very Low-Complexity Turbo Decoder Hardware Architectures by 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…”
Get full text

Low complexity depth map intra prediction mode decision algorithm for 3D-HEVC by 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…”
Get full text

A Low Complexity Implementation in Hardware on Simplified Log-MAP Algorithm for T-TCM Decoding by 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…”
Get full text

Quadrature spatial media-based modulation with RF mirrors by Pillay, Narushan, Xu, HongJun

“…) scheme, in the form of SIMO media-based modulation (SIMO-MBM) with single-mirror activation pattern (MAP…”
Get full text

Low complexity multiview video plus depth coding by 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…”
Get full text

Low-complexity and low-latency equalization technique – probabilistic noise cancellation by 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…”
Get full text

Low complexity modified constant Log-Map algorithm for radix-4 turbo decoder by 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…”
Get full text

QP Adaptation Algorithm for Low Complexity HEVC based on a CNN-Generated Header Bits Map by 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…”
Get full text

High performance and low complexity Max-Log-MAP algorithm for FPGA turbo decoder by 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…”
Get full text

A Low-Complexity Algorithm for Neighbor Discovery in Wireless Networks by 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…”
Get full text

Hiding scrambled text messages in speech signals using a lightweight hyperchaotic map and conditional LSB mechanism by 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…”
Get full text

Low-complexity algorithms for event detection in wireless sensor networks by 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…”
Get full text

Occupancy map-based low complexity motion prediction for video-based point cloud compression by 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…”
Get full text

Low-Complexity MAP-Based Successive Data Detection for Coded OFDM Systems Over Highly Mobile Wireless Channels by 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…”
Get full text

A Low-Complexity Dual Trellis Decoding Algorithm for High-Rate Convolutional Codes by 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…”
Get full text

Fast Intra Coding Algorithm for Depth Map with End-to-End Edge Detection Network by 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…”
Get full text

A low complexity detection/decoding algorithm for NB-LDPC coded PRCPM system by 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…”
Get full text