On Receiver Performance by Using K-exponential Pulse Shaping Filters

Nan Hung Cheng; Yu Yun Lin; Yung Fang Chen

doi:10.1109/ICECET55527.2022.9872917

On Receiver Performance by Using K-exponential Pulse Shaping Filters

Nan Hung Cheng, Yu Yun Lin, Yung Fang Chen

Department of Communication Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The key point of the K-exponential filter is that the frequency responses of the filter can vary with different specified parameter k without inter symbol interference (ISI) while keeping the same bandwidth. When the rolling factor α of the bandwidth is fixed, different value k will increase the depth attenuation. In this paper, we evaluate the receiver performance through simulation study in terms of bit error rates (BER) by using the K-exponential filters in orthogonal frequency division multiplexing (OFDM) systems over various channels. The simulation results showed that the K-exponential filters obtain better performance than that of the Raised Cosine (RC) filter. For the same BERs criterion, the SNR requirement of the K-exponential filter is 1∼ 2dB lower than that of the RC filter.

Original language	English
Title of host publication	International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665470872
DOIs	https://doi.org/10.1109/ICECET55527.2022.9872917
State	Published - 2022
Event	2022 IEEE International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022 - Prague, Czech Republic Duration: 20 Jul 2022 → 22 Jul 2022

Publication series

Name	International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022

Conference

Conference	2022 IEEE International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022
Country/Territory	Czech Republic
City	Prague
Period	20/07/22 → 22/07/22

Keywords

Nyquist pulses
OFDM
RCfilter

Access to Document

10.1109/ICECET55527.2022.9872917

混合式波束成形系統之演算法設計
Chen, Y.-F. (PI)
1/08/21 → 31/07/22
Project: Research

Cite this

Cheng, N. H., Lin, Y. Y., & Chen, Y. F. (2022). On Receiver Performance by Using K-exponential Pulse Shaping Filters. In International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022 (International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICECET55527.2022.9872917

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title = "On Receiver Performance by Using K-exponential Pulse Shaping Filters",

abstract = "The key point of the K-exponential filter is that the frequency responses of the filter can vary with different specified parameter k without inter symbol interference (ISI) while keeping the same bandwidth. When the rolling factor α of the bandwidth is fixed, different value k will increase the depth attenuation. In this paper, we evaluate the receiver performance through simulation study in terms of bit error rates (BER) by using the K-exponential filters in orthogonal frequency division multiplexing (OFDM) systems over various channels. The simulation results showed that the K-exponential filters obtain better performance than that of the Raised Cosine (RC) filter. For the same BERs criterion, the SNR requirement of the K-exponential filter is 1∼ 2dB lower than that of the RC filter.",

keywords = "Nyquist pulses, OFDM, RCfilter",

author = "Cheng, {Nan Hung} and Lin, {Yu Yun} and Chen, {Yung Fang}",

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Cheng, NH, Lin, YY & Chen, YF 2022, On Receiver Performance by Using K-exponential Pulse Shaping Filters. in International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022. International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022, Institute of Electrical and Electronics Engineers Inc., 2022 IEEE International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022, Prague, Czech Republic, 20/07/22. https://doi.org/10.1109/ICECET55527.2022.9872917

On Receiver Performance by Using K-exponential Pulse Shaping Filters. / Cheng, Nan Hung; Lin, Yu Yun; Chen, Yung Fang.
International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - On Receiver Performance by Using K-exponential Pulse Shaping Filters

AU - Cheng, Nan Hung

AU - Lin, Yu Yun

AU - Chen, Yung Fang

PY - 2022

Y1 - 2022

N2 - The key point of the K-exponential filter is that the frequency responses of the filter can vary with different specified parameter k without inter symbol interference (ISI) while keeping the same bandwidth. When the rolling factor α of the bandwidth is fixed, different value k will increase the depth attenuation. In this paper, we evaluate the receiver performance through simulation study in terms of bit error rates (BER) by using the K-exponential filters in orthogonal frequency division multiplexing (OFDM) systems over various channels. The simulation results showed that the K-exponential filters obtain better performance than that of the Raised Cosine (RC) filter. For the same BERs criterion, the SNR requirement of the K-exponential filter is 1∼ 2dB lower than that of the RC filter.

AB - The key point of the K-exponential filter is that the frequency responses of the filter can vary with different specified parameter k without inter symbol interference (ISI) while keeping the same bandwidth. When the rolling factor α of the bandwidth is fixed, different value k will increase the depth attenuation. In this paper, we evaluate the receiver performance through simulation study in terms of bit error rates (BER) by using the K-exponential filters in orthogonal frequency division multiplexing (OFDM) systems over various channels. The simulation results showed that the K-exponential filters obtain better performance than that of the Raised Cosine (RC) filter. For the same BERs criterion, the SNR requirement of the K-exponential filter is 1∼ 2dB lower than that of the RC filter.

KW - Nyquist pulses

KW - OFDM

KW - RCfilter

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BT - International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022

Y2 - 20 July 2022 through 22 July 2022

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Cheng NH, Lin YY, Chen YF. On Receiver Performance by Using K-exponential Pulse Shaping Filters. In International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022). doi: 10.1109/ICECET55527.2022.9872917

On Receiver Performance by Using K-exponential Pulse Shaping Filters

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混合式波束成形系統之演算法設計

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