[PDF] Top 20 DSP based Synchronization Algorithm Implementation for OFDM
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DSP based Synchronization Algorithm Implementation for OFDM
... Synchronization has been one of the most important research topics in Orthogonal Frequency Division Multiplexing (OFDM) system because of its great sensitivity towards timi[r] ... See full document
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A power efficient synchronization scheme for the MB OFDM based UWB systems
... comprehensive synchronization design for the MB- OFDM UWB system is proposed in ...[9]. Based on auto- correlation (AC) algorithm, the design in [9] has low implementation complexity ... See full document
12
Closed-Loop Derivation and Evaluation of Joint Carrier Synchronization and Channel Equalization Algorithm for OFDM Systems
... carrier synchronization and gain equalization loops can be easily derived and further applied to evaluate the stability and the performance of OFDM baseband receiver as presented in ...joint ... See full document
6
Fine Timing synchronization for OFDM Receiver
... Time synchronization error effect the performance of OFDM receiver and Carrier frequency synchronization is critical to the quality of signal reception in OFDM ...time synchronization ... See full document
6
From algorithm to implementation: a case study on blind carrier synchronization
... core based design flow al- lows not only for a rapid implementation but also for a fast and exhaustive design space ...each implementation alternative based on high level simulations (in ... See full document
6
A DSP Based POD Implementation for High Speed Multimedia Communications
... (TMS320C6211) based POD implementation for the real-time applications which include elliptic curve digital signature algorithm (ECDSA), elliptic curve Diffie Hellman (ECDH) key ex- change, elliptic ... See full document
6
A Frame Synchronization and Frequency Offset Estimation Algorithm for OFDM System and its Analysis
... a synchronization pattern in time domain, and a timing metric different from that of ...identical OFDM symbols for frequency offset ...the OFDM frame synchro- nization performance using timing metrics ... See full document
16
A Recent Approach to Organise Structured Data in Mobile Environment
... novel synchronization mechanism for multi-field programmable gate array (multi FPGA) simulation accelerators with time-multiplexed interconnection are ...event-based synchronization mechanism reduces ... See full document
5
Symbol Synchronization for OFDM based Heterogeneous Network in the Presence of Co-channel Interference
... In this section, we calculate the mean and variance of the timing metric of S&C Algorithm based on the analysis of narrow-band interference in [6]. A threshold λ is selected for the detection of the ... See full document
7
OFDM System Implementation in DSP Platform TMS320C6678
... the DSP platform are described and analyzed. First, the 256-QAM OFDM algorithm is validated comparing the bit error rate (BER) values obtained via Monte Carlo simulation with the theoretical curves ... See full document
12
FPGA Implementation of OFDM Transceiver using FFT Algorithm
... of OFDM have been in existence for several ...to OFDM multicarrier transmissions. OFDM systems perform better than single carrier systems particularly in frequency selective ...been based on ... See full document
6
IMPLEMENTATION OF CRC ON DSP- TMS320VC5416
... is based on the CRC arithmetic and implementation on DSP is also ...detection algorithm for TV applications, and investigates the feasibility of its real-time implementation on a ... See full document
5
Adaptive Filter Implementation Based Control Algorithm for Distribution Static Compensator
... and normally a digital signal processing (DSP) is used to implement the required control algorithm to generate gating signals for the solid-state devices of the VSC of the DSTATCOM. The VSC is normally ... See full document
10
IMPLEMENTATION OF VITERBI ALGORITHM ON DSP
... to be used in a complete wireless Local Area Network (LAN) transceiver prototype. The generality of the design facilitates not only the prototyping of Viterbi decoders with different specifications, but also the ... See full document
6
Parameter Estimation and Error Reduction in Multicarrier Systems by Time-Domain Spreading
... frequency synchronization methods for OFDM systems in a multipath fading ...modified OFDM system using a time- domain spreading (TDS) coupled with a cyclic time ...proposed synchronization ... See full document
12
A polarity comparison timing synchronization estimation for MB OFDM based UWB systems
... Timing synchronization is implemented by finding out the peak of pilot correlation, which intro- duces the timing synchronization idea that bases on pre- amble ...timing synchronization, but are ... See full document
17
Current Implementation of the Flooding Time Synchronization Protocol in Wireless Sensor Networks
... 2.1.2 implementation does not implement the true function of the flooding time synchronization protocol and therefore their results might not be a true representation of the ...timestamp ... See full document
77
An Improved Time Synchronization Algorithm for Wireless Sensor Networks
... costs. Based on the classic wireless sensor network time synchronization algorithm, we summarize the synchronization error and energy con- sumption factors, and design an improved time ... See full document
13
Design and implementation of a DSP based MPEG-1 audio encoder
... Frequency 13 Figure 5: MPEG Encoder Block Diagram 14 Figure 6: MPEG audio frame format 16 FIGURE7: MPEG LAYER 1 FRAME FORMAT 20 Figure 8: MPEG layer 1 Subband Sample Format 20 Figure 9: [r] ... See full document
81
Study of Synchronization Technique in OFDM System
... of OFDM system depends on the signal quality seen by the ...this OFDM synchronization problem, many techniques have been proposed during last ...Viterbi algorithm is used for decoding ...in ... See full document
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