[PDF] Top 20 Joint CFO Estimation and Data Detection in OFDM systems
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Joint CFO Estimation and Data Detection in OFDM systems
... Moreover, if both the transmitter and the receiver are moving, then the Doppler Effect and time variation of the channel need to be taken into consideration. The author in [38] proves that the Doppler Effect caused by ... See full document
89
Iterative Joint Channel Estimation and Multi User Detection for Multiple Antenna Aided OFDM Systems
... (OFDM) systems have recently attracted substantial research ...(SISO) systems, channel estimation in the MIMO scenario becomes more challenging, owing to the increased number of independent ... See full document
11
JOINT CHANNEL ESTIMATION AND DATA DETECTION FOR ALAMOUTI STBC WITH NO CSI
... and data rate ...MIMO systems to perform precoding (multi-layer beamforming), diversity coding (space- time coding), and spatial ...higher data rate or longer transmits range without requiring ... See full document
8
Blind Joint Maximum Likelihood Channel Estimation and Data Detection for SIMO Systems
... for joint maximum likelihood (ML) channel estimation and data detection of single- input multiple-output (SIMO) ...The joint ML optimisation over channel and data is decomposed ... See full document
5
A joint OFDM PAPR reduction and data decoding scheme with no SI estimation
... SLM-OFDM data decoding is achieved through some statistical SI estimation decision procedures without the need for SI ...SI estimation is achieved in [10] using a form of blind ... See full document
12
Iterative joint channel and data estimation for rank deficient MIMO OFDM
... single-antenna OFDM system is limited by the probability of occurrence of a precipitated burst of errors in some of the OFDM symbols, which we may refer as an outage [28] inherent in single-antenna Rayleigh ... See full document
9
Joint Maximum Likelihood Channel Estimation and Data Detection for MIMO Systems
... blind joint ML scheme for MIMO channel estimation and data detection has been proposed by iterating between the RWBS channel estimator and the OHRSA-aided ML ...short data length to ... See full document
5
On the CFO/Channel estimation technique for MIMO OFDM systems without using a prior knowledge of channel length
... the CFO estimate is reached. The frequency-compensated data is then fed into the least square detector so as to compute the channel estimate while the square error function is being ...coarse CFO and ... See full document
13
Joint frequency offset, time offset, and channel estimation for OFDM/OQAM systems
... the CFO and STO estimation, during the past decade, many pilot-based channel estimation schemes have been proposed for OFDM/OQAM systems, which can be broadly classified into frequency ... See full document
19
Blind joint maximum likelihood channel estimation and data detection for single input multiple output systems
... tion loop by combining a global optimization method, referred to as the repeated weighted boosting search technique RWBS [11] invoked for the optimal estimation of the SIMO channel and t[r] ... See full document
5
Joint Frequency Ambiguity Resolution and Accurate Timing Estimation in OFDM Systems with Multipath Fading
... a CFO including both FFO and IFO has an arbitrary subcarrier spacing inside [0, ...to joint FFO and coarse TO estimation along with the proposed method) with that of the system with ideal timing and ... See full document
7
FUZZY LOGIC BASED VOLTAGE AND FREQUENCY OF A SELF EXCITED INDUCTION GENERATOR FOR MICRO HYDRO TURBINES FOR RURAL APPLICATIONS
... high data rate multimedia services such as audio, video, image and data requires the technologies which make use of the available electromagnetic resources in the most intellectual ...high data rate, ... See full document
8
Orthogonal Sequences Based Multi-CFO Estimation and Semi-Blind ICA Based Equalization for Multiuser CoMP Systems
... (CFO) estimation approach and an independent component analysis (ICA) based semi-blind equalization structure for the orthogonal frequency division mul- tiplexing (OFDM) based multiuser coordinated ... See full document
22
Turbo Processing for Joint Channel Estimation, Synchronization, and Decoding in Coded MIMO OFDM Systems
... of CFO, SFO and channel distortions was examined and explored to develop a turbo joint channel estimation, synchroniza- tion, and decoding scheme and a vector RLS-based joint CFO, SFO, ... See full document
12
CFO ESTIMATION FOR MULTIUSER OFFSET QAM- FBMC COMMUNICATION SYSTEMS
... the data-aided CFO estimation in the uplink of an SMTMA ...of CFO estimation methods in the BS is closely related to the adopted subcarrier allocation scheme ...low-complexity ... See full document
8
A Review on Robust Image Transmission with OFDM over an AWGN Channel
... "A Joint Channel Estimation and Unequal Error Protection Scheme for Image Transmission in Wireless OFDM Systems" in “Multimedia Signal Processing “Journal , IEEE, ...high data ... See full document
7
Iterative Joint Channel Estimation and Symbol Detection for Multi User MIMO OFDM
... channel estimation techniques have been proposed for MIMO-OFDM systems, using blind estimation [2], transmitter diver- sity [3], Constrained Least Squares (CLS) [4], Second-Order Statis- tics ... See full document
5
Semi-blind CFO estimation and ICA based equalization for wireless communication systems
... high data rates in wireless communication systems ...mobile data rates grows, higher spectral efficiency of cellular networks is needed, with full frequency reuse [41] ...CoMP systems are ... See full document
146
Estimation of CFO and Channels in Phase Shift Orthogonal Pilot Aided OFDM Systems with Transmitter Diversity
... a CFO estimation algorithm and an associated channel estimation block for OFDM with trans- mitter diversity that explores the TD structure of transmitted symbols carrying pilots and ...The ... See full document
10
MULTIPLE CFO ESTIMATION IN OFDM UNDERWATER COMMUNICATION SYSTEMS
... The OFDM technique, a multi-carrier modulation scheme in which broadband data is transmitted in parallel as K narrowband channels on K orthogonal subcarriers, has been extensively used by the radio ... See full document
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