[PDF] Top 20 A high throughput architecture for a low complexity soft-output demapping algorithm
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A high throughput architecture for a low complexity soft-output demapping algorithm
... the demapping function is executed only once on each burst in the ...the demapping function is executed multiple times on each burst in the ...very high throughput ...a throughput of ... See full document
8
VLSI Implementation of a Fixed Complexity Soft Output MIMO Detector for High Speed Wireless
... detection algorithm proposed by the authors in [5] has a very low detection com- plexity, under random AWGN channels, it requires relatively strong channel coding to maintain a near-MAP performance in frame ... See full document
13
Implementation of High throughput Soft output MIMO Detector using PPTS Algorithm Sharath Chandra M & Dharma Teja L
... very high spectral ...Gbps throughput with MIMO technology.Soft-output MIMO detection poses significant challenges to the MIMO receiver design as the computational complex- ity increases ... See full document
11
Low Complexity Pipelined FFT Design for High Throughput and Low Density Applications
... the high performance and real time requirements of modern applications, hardware designers have always tried to implement efficient architectures for the computation of the ...Booth algorithm consists of ... See full document
7
Low-Power High Throughput ICT Architecture for H.264 Video Encoding
... a low-power high throughput ...gives output in a single clock. The Proposed algorithm and architecture is implemented using Verilog HDL ...A throughput of 4 G-pixels/s ... See full document
8
High Speed and Area Efficient Soft Cancelation Decoder Architectures for Polar Codes
... a low complexity successive cancelation (SC) algorithm, the error performance of the SC algorithm is inferior for polar codes with finite block ...decoding algorithm has better error ... See full document
7
Low Complexity and High Quality Image Compression Algorithm for Onboard Satellite
... compression, high throughput, high speed and low power ...achieves high compression ratio around ...another low complexity, Spectral oriented Least Square (SLSQ) ... See full document
8
A Soft-Input Soft-Output Target Detection Algorithm for Passive Radar
... on soft-input soft-output processing and Bayesian sparse ...Bayesian algorithm comes close to the optimal Multi-Input Multi-Output (MIMO) radar joint processing, although its ... See full document
12
Implementation of low complexity MIMO detector and efficient soft output demapper for MIMO OFDM based wireless LAN systems
... mandatory high-throughput (HT) data rate ...adopting high chan- nel coding rate, we apply bit-rounding and effective-bit threshold adjustment techniques during the extraction of soft-bits at ... See full document
7
Low complexity high throughput decoding architecture for convolutional codes
... relatively high SNR at the ...relatively high SNR at the ...decoding algorithm an attractive approach for high-throughput convolutional ... See full document
14
Real-Time Target Detection Architecture Based on Reduced Complexity Hyperspectral Processing
... require low complexity and high ...computational complexity is proportional to the amount of data that needs to be ...simplified algorithm are very critical. The computational ... See full document
14
ASIC Implementation of High Throughput PID Controller
... This Paper has been divided into four sections. First section introduces PID controller with structure and controlling algorithm. In the second section the discrete form of the PID controller has been discussed ... See full document
6
An Efficient FPGA-based Frequency Shifter for LTE/LTE-A Systems
... As output of the detection process this block reports to the MAC layer all detected preambles and its respective Time Advance (TA) ...receiver architecture and detection algorithm, refer to [4], ... See full document
27
Low complexity soft demapping for non binary LDPC codes
... We then move to the MIMO context in order to vali- date the second and third rules introduced in our map- ping strategy, which aim to achieve a trade-off between performance and complexity. First we analyze the ... See full document
16
Parallel Matrix Multiplication on Centralized Diamond Architecture
... of the multiplications are sent to upper PEs for additions. While the addition of multiplication results for the first row of 𝐴 is running in the second level, the multiplication of second row of 𝐴 with 𝑈 is being ... See full document
7
An Improved High Secure Communication Using Aes With S.R And M.C
... For the AES Decryption, the key schedule stays as similar, the only operations we have to develop are the inversed shift Rows and inverse mix Columns. As you can see, they are nearly identical to their encryption except ... See full document
5
High-Throughput 16-Bit Systolic Multiplier Using Modular Shifting Algorithm For NIST Pentanomials
... the output register is fed to PE1 as well as the M-IV cell to perform modular operation by one degree interval in each cycle ...first output of desired {d+w} cycles afterwards the pair of operands are fed ... See full document
6
A Novel Low Complexity Histogram Algorithm for High Performance Image Processing Applications
... In order to evaluate the efficacy of the proposed designs, the proposed and existing designs are implemented and simulated on MATLAB and in Verilog. The histogram generated by the different histogram generator ... See full document
6
Low Complexity Cordic Architecture for MIMO Decoder
... decoding algorithm to be used by the system subject to the need to satisfy the specifications of the standard at ...chosen algorithm with constraints on complexity, performance, and power ... See full document
7
Novel DHT Algorithm Implementation Using Sharing Multipliers
... modular architecture is ...VLSI architecture for ...hardware complexity can be significantly reduced the number of multipliers being very small, significantly less than that in ...its high ... See full document
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