A Distributed Arithmetic based realization of the Least Mean Square Adaptive Decision Feedback Equalizer with Offset Binary Coding scheme

Prakash, M. Surya; Ahamed, Shaik Rafi

doi:10.1016/j.sigpro.2021.108083

Cited by 6 publications

(2 citation statements)

References 19 publications

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“…This is realized by reformulating the ADFB equations using distributed arithmetic (DA), thereby eliminating the need for multipliers. The architecture in [4] uses DA to implement ADFB. It is hardware efficient because it requires fewer adders and no multiplier units.…”

Section: A Harware Efficiencymentioning

confidence: 99%

Enhancing Techniques for Adaptable Decision Feedback Balancer for 5G Communication

2024

IJRASET

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This complete review examines two basic parts of cutting edge correspondence frameworks. First and foremost, it investigates novel plan procedures and models for Adaptable Decision Feedback Balancer (ADFB) in rapid correspondence frameworks. Strategies like look-into tables, disseminated math, and prescient equal branch slicers are utilized to upgrade union rates, throughput, and mistake execution while limiting equipment intricacy. The proposed plans exhibit significant advancement in region, power proficiency, and rationale usage across different regulation plans, channel models, and portability situations. Furthermore, the examination digs into Super Dependable Low Idleness Correspondence (SDLIC) headways inside the 5G New Radio (NR) downlink, tending to actual layer difficulties determined in 3GPP Delivery 15. The review presents a clever correspondence framework utilizing super codes to moderate between image impedance in remote conditions. Also, inventive equal plans for high velocity Choice Input Adjusters (CIAs) and equipment proficient models for versatile balancers utilizing disseminated number-crunching are introduced. The joined discoveries contribute significant bits of knowledge into streamlining versatile balancers for group of people yet to come correspondence frameworks and progressing SDLIC in 5G NR.

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Section: A Harware Efficiencymentioning

confidence: 99%

Enhancing Techniques for Adaptable Decision Feedback Balancer for 5G Communication

2024

IJRASET

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“…12,13 The main goal of DSP 14 filters is to lessen the noise in order to improve the signal proficiency and to eliminate unnecessary information from the signal. [15][16][17] Filters are used to lessen noise impacts in a variety of ways. In the designing of digital filters, noise power density is an efficacy tool (FIR).…”

mentioning

confidence: 99%

Adaptive FIR Filter Design with Approximate Adder and Hybridized Multiplier for Efficient Noise Eradication in Sensor Nodes

Immareddy,

Sundaramoorthy,

Alagarsamy

2023

ECS J. Solid State Sci. Technol.

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Finite Impulse Response (FIR) filter contributes a major role in most of the signal processing applications. However, the Finite Impulse Response filter performance is restricted by its speed, power and area usage. To address these issues, an adaptive FIR filter design using approximate adder and Hybridizing (Radix-8 Booth and TRAM) Approximate Multiplier (DA-AFIR-leadx-hybam-AC) is proposed in this manuscript for eradicating the noise in the sensor nodes. Here, Low error together with area efficient approximate adder (leadx) is used for reducing path delay and area utilization. For approximate multiplier design, proposed Hybridizing (Radix-8 Booth and TRAM) Approximate Multiplier using 15–4 Approximate Compressors (hybam-AC) is used for decreasing power consumption and design complexity. The simulation of the proposed model is implemented in Verilog and the design is synthesized in FPGA utilizing Xilinx ISE 14.5. The proposed DA-AFIR-leadx-hybam-AC filter design attains 33.6%, 22.75%, 29.69% lower power and 43.58%, 11.3%, 33.07% lower delay than the existing approaches, like DA-AFIR-MLDA-RNS, DA-AFIR-Hyb-CSD-ABR, DA-AFIR-SOPOT-MPGBP. Finally, the proposed DA-AFIR-leadx-hybam-AC filter design is applied for noise removal application in sensor nodes. The proposed Filter is implemented in MATLAB/Simulink for reading input signal.

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Energy efficient enhanced all pass transformation fostered variable digital filter design based on approximate adder and approximate multiplier for eradicating sensor nodes noise

Raja,

Naveen,

Durai

et al. 2023

Analog Integr Circ Sig Process

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A Distributed Arithmetic based realization of the Least Mean Square Adaptive Decision Feedback Equalizer with Offset Binary Coding scheme

Cited by 6 publications

References 19 publications

Enhancing Techniques for Adaptable Decision Feedback Balancer for 5G Communication

Enhancing Techniques for Adaptable Decision Feedback Balancer for 5G Communication

Adaptive FIR Filter Design with Approximate Adder and Hybridized Multiplier for Efficient Noise Eradication in Sensor Nodes

Energy efficient enhanced all pass transformation fostered variable digital filter design based on approximate adder and approximate multiplier for eradicating sensor nodes noise

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