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

“…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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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

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

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

“…Moreover, 0.5 dB required OSNR penalty at BER=10-3 is obtained given 18 GHz ADC bandwidth. …”
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Multi-source cooperative networks by Pwint, Phyu Thein

“…The analysis has proved that although network coding provides spectral gain, the compensation for this benefit is that the system will have higher BER compared to traditional cooperative network. …”
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Minimal power manoeuvring techniques in nano-satellites by Lim, Noel Wei Shen

“…The first idea focuses on moving a ball bearing in a tube while the second idea is about moving a ball bearing on a wooden board. …”
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Stabilization/solidification of Mn-contaminated clay slurry by using CaO-GGBS: effects of anions by Li, Wentao, Yi, Yaolin

“…Therefore, this study investigated the S/S efficiency of CaO-GGBS in treating MnSO4-bearing and Mn(NO3)2-bearing clay slurries. The effect of anions (i.e. …”
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Acoustic data communication for industrial drilling applications by Goh, Cher Shin.

“…Project B5035-121, Acoustic Data Communication for Industrial Drilling Applications, looks at the possible ways of incorporating the multilevel modulation of Amplitude Shift Keying-Frequency Shift Keying (ASK-FSK) into the transceiver architecture of an acoustic telemetry system, such that the architecture embodies balance of good traits, such as high data transmission rates and good bit error rate (BER) performance. This is due to the greater need for communication systems of industrial drilling applications to have a higher throughput. …”
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Determination of the local surface shapes on the foot surface from plantar view using surface curvature and colour scale for shape categories by Nopriadi.

“…Two conditions of feet were scanned: weight bearing condition and non-weight bearing condition.…”
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Developing a web app in conjunction with a honey dehydrator by Sim, Yang Kai

“…Honey is a sweet tasting viscous liquid made by bees, and honey harvesting practices have grown in the last few decades. …”
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Encoding and decoding of serially concatenated codes for data storage systems by Yin, Ke.

“…Furthermore, we study the encoding and decoding of the eIRA code and investigate the effect of decoding schedules on the bit-error-rate (BER) performance over the Additive White Gaussian Noise (AWGN) channels. …”
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Iterative decoding of cyclic codes based on FFT sliding correlator by Mohammad Ridwan Septadi.

“…We successfully designed the soft-in-hard-out ML-decoding of cyclic code based on sliding correlator. BER performance results indicate that our decoder performs well as it meets the theoretical expectation by having performance curves which are slightly better than the theoretical upper bound by 0.3-0.4dB for various BCH codes. …”
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Performance study of rotated QAM signals over Interference and fading channels by Khui, Kenneth Yi Cheng

“…Using MATLAB simulations, this project will evaluate the Bit Error Rate (BER) performance against Signal-to-Noise Ratio (SNR) across two fading channels, namely Rayleigh and Rician fading channels, along with Additive White Gaussian Noise (AWGN). …”
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Instrumentation optimisation for unicompartmental knee replacement by Arthur, LW

“…To minimise the risk of bearing fracture in the very long-term, surgeons should position the bearing close to the tibial wall, neutrally align the femoral component, and avoid using the thinnest Size 3 bearings in young patients.…”

Co-existing study of a radar and communication (Radcomm) system by Tan, Danial Norman Jee Chuan

“…The performance evaluation for the communication aspect of the coexisting system will be based on the bit-error rate (BER) while the detected target range will determine the performance of the radar system using range-speed response pattern (RSRP) plots.…”
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Study on structural robustness to resist progressive collapse of vertical irregularly base-isolated structures by Bao, Chao, Ma, Xiaotong, Lv, Dahai, Wu, Qiaozhi, Doh, Shu Ing, Chin, Siew Choo, Shu, Hongbo, Nor Hayati, Abdul Hamid

“…It is suggested that reasonable protection measures should be set for the isolation bearing with greater vulnerability coefficient which may suffer from extreme accidents and the potential risk of isolation bearing with greater component importance coefficient is eliminated or reduced.…”
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Study on mechanism and influential factors of progressive collapse resistance of base-isolated structure by Bao, Chao, Zhang, Yuhang, Lv, Dahai, Wang, Huxiang, Ma, Xiaotong, Cao, Jixing, Lim, Kar Sing

“…In the case of side isolation bearing failure, due to the lack of sufficient lateral restraint, the capacity was significantly lower than other conditions, which were more likely to cause partly collapse. …”
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Shortening and turbo decoding of product codes by Lim, Kai Ching

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Mitigating fading effects for mobile communications by Balaji, Srinivasan

“…Performance comparison parameters like signal-to-noise ratio (SNR), bit error rate (BER) etc. are calculated and analyzed. Mitigation using diversity combining techniques is then analyzed and implemented in these fading environments. …”
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Afiksasi verba dalam bahasa Indonesia by Rajeg, GPW, Denistia, K

“…In the last ten years (2011-2020), Indonesian main verb affixations (ME-, DI-, BER-, and TER-) have experienced a downward trend regarding their type frequency and number of hapaxes. …”