Showing 301 - 320 results of 635 for search '(((ceers OR beers) OR ((bers OR bear) OR beer)) OR check)*', query time: 0.15s Refine Results
  1. 301

    Effectiveness of cognitive behavior therapy and Reiki therapy on adolescents with depressive disorders inTehran, Iran by Charkhandeh, Mansoureh

    Published 2014
    “…Pearson Chi Square analysis to check any significant association although the demographic variables (gender, age, parental education, medical problems, living arrangements and family income) between there group (CBT, Reiki and control). …”
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    Thesis
  2. 302

    Multi-carrier M-ary DCSK system with code index modulation : an efficient solution for chaotic communications by Cai, Guofa, Fang, Yi, Wen, Jinming, Mumtaz, Shahid, Song, Yang, Frascolla, Valerio

    Published 2020
    “…In the proposed CIMMC-M-DCSK system, the reference and information-bearing signals for each subcarrier can be transmitted simultaneously by using the orthogonal sinusoidal carriers, where the information bearing signal adopts the M-DCSK modulation to further increase the data rate. …”
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    Journal Article
  3. 303
  4. 304

    MMSE multiuser detection for uplink DS-CDMA with regenerative cooperative relaying by Liu, Yan.

    Published 2010
    “…Max-Cooperation achieves the lowest BER among the three methods. When the number of users increases, the BER performance with direct transmission gets worse, but the BER performance of Max-Cooperate improves significantly. …”
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    Final Year Project (FYP)
  5. 305

    Bit-error rate simulation and analysis of various frequency-hopped multiple-access receivers by Wang, Kaiyuan

    Published 2020
    “…In the end, we get the results of BER performances in different situations. In each channel, we have 3 figures illustrating the BER performance of MRC, EGC and SC with multiple users. …”
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    Thesis-Master by Coursework
  6. 306

    Novel receiver design for suppression of frequency-hopped multiple-access (FHMA) systems by Muhammad Faizal Razali

    Published 2019
    “…We include five diversity combining techniques and simulate the results in order to study if they help improve the BER of the FHMA system. Based on the Matlab simulations, the addition of diversity combining techniques helps to improve the BER of the system. …”
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    Final Year Project (FYP)
  7. 307
  8. 308

    Transmission of multimedia content over wireless network by Lim, Calvin Yong Poo.

    Published 2010
    “…BER shows the rate at which the receiver receiving an erroneous bit. …”
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    Final Year Project (FYP)
  9. 309

    Investigation on orthogonal frequency division multiplexing with index modulation by Fan, Rui

    Published 2016
    “…To be specific, in low SNR region, OFDM-IM's BER performance is not as good as classical OFDM's while in high SNR region, OFDM-IM outperforms classical OFDM in terms of BER performance. …”
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    Thesis
  10. 310

    Interference suppression of coded frequency hopped system by Ong, Johnson Soon Ann

    Published 2016
    “…The purpose of this report is to study the bit error rate (BER) of the frequency hopped (FH) system with a non-coherent MFSK or M-ary frequency-shift-keyed modulation and how to improve the BER, with the usage of some channel coding techniques. …”
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    Final Year Project (FYP)
  11. 311

    Space-time line code aided offset spatial modulation by Pang, Yashan, Xiao, Yue, Lei, Xia, Guan, Yong Liang, Joung, Jingon

    Published 2024
    “…Simulation results confirm the tightness of the derived BER bound and the advantages of the proposed scheme.…”
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    Journal Article
  12. 312
  13. 313

    Bit-error-rate analysis of UWB radio using BPSK modulation over inter-chip radio channels for wireless chip area networks by Chen, Zhiming, Zhang, Yue Ping, Hu, Ai Qun, Ng, Tung Sang

    Published 2010
    “…In this paper, we analyze bit-error rate (BER) of an ultra-wideband (UWB) radio with binary phase-shift keying (BPSK) modulation over an inter-chip wireless radio channel. …”
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    Journal Article
  14. 314

    Nonlinear channel equalization for wireless communication systems using Legendre neural networks by Patra, Jagdish Chandra, Meher, Pramod Kumar, Chakraborty, Goutam

    Published 2011
    “…The functional link NN (FLANN) for nonlinear channel equalization which we had proposed earlier, offers faster mean square error (MSE) convergence and better bit error rate (BER) performance compared to multilayer perceptron (MLP). …”
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    Journal Article
  15. 315

    Symbol-error performance and bit-error performance for 2-dimensional signals by Ilakkiyaa D/O Gunasekaran

    Published 2024
    “…The main purpose of this project is to compare the SER and BER performances for different Phase Shift Keying (PSK) and Quadrature Amplitude Modulation (QAM) schemes. …”
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    Final Year Project (FYP)
  16. 316

    Bit-error rate simulation for frequency-hopped multiple-access systems over fading channels by Le, Thi Ngoc Anh.

    Published 2012
    “…Five diversity-combining methods utilized in BER simulation to counter MAI and PBJ effects are square-law linear combining, product combining, hard-decision majority-vote (HDMV), self-normalizing and clipper receivers.…”
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    Final Year Project (FYP)
  17. 317

    MIMO visible light communication system with enhanced performance by Han, Junyao

    Published 2018
    “…Furthermore, zero-forcing and minimum mean square error with regards to pre and post coding were used to plot BER against various parameters. In this simulation, the performance of 4x4-MIMO-OFDM is evaluated and enhanced…”
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    Final Year Project (FYP)
  18. 318

    Frequency domain MDPSK based non-equalization OFDM for coherent free-space optical communication over modified rician turbulence channel by Chen, Chen, Zhong, Wen-De, Li, Xiang

    Published 2015
    “…Our study shows that NE-OFDM attains a comparable BER performance to equalized OFDM, but with lower complexity and higher spectral efficiency.…”
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    Conference Paper
  19. 319

    Performance analysis of linear and non-linear diversity combining techniques of FFH/BFSK communication systems by Tan, Nyit San.

    Published 2008
    “…The closed-form bit-error rate (BER) expressions for a uncoded fast frequency-hopped binary frequency-shift keying (FFH/BFSK) system using various diversity combining techniques in the presence of multi-tone jamming (MTJ) and additive white Gaussian noise (AWGN) conditions over a non-fading channel are obtained.…”
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    Thesis
  20. 320

    Offset-16QAM-based coherent WDM with multi-carrier group detection by Xiang, Meng, Fu, Songnian, Tang, M., Shum, P., Liu, Deming

    Published 2018
    “…Moreover, 0.5 dB required OSNR penalty at BER=10-3 is obtained given 18 GHz ADC bandwidth. …”
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    Conference Paper