Suchergebnisse - "adaptive modulation and coding"

Scalable Video Multicast With Adaptive Modulation and Coding in Broadband Wireless Data Systems von Peilong Li, Honghai Zhang, Baohua Zhao, Rangarajan, S.

“… Scalable video coding (SVC), combined with adaptive modulation and coding schemes (MCS) and wireless multicast, provides an excellent solution for streaming video to heterogeneous wireless devices …”
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Slotted Secondary Transmission With Adaptive Modulation and Coding Under Interweave Cognitive Radio von Wang, Wen-Jing, Zhang, Hui-Sheng

“… Assuming that SU transmission adopts adaptive modulation and coding (AMC), we then carry out the queuing analysis in terms of throughput, queuing delay, and packet drop …”
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Constellation and Rate Selection in Adaptive Modulation and Coding Based on Finite Blocklength Analysis and Its Application to LTE von Meng, Jin, Yang, En-Hui

“… This paper tackles the constellation and channel coding rate selection problem in adaptive modulation and coding (AMC) for MIMO systems …”
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A dynamic radio resource management scheme for the IEEE 802.16 band-adaptive modulation and coding mode with proportional rate constraints von Sokar, Mina A.A., Elsayed, Khaled M.F.

“… The allocation is subject to constraints on the total transmission power and satisfying the quality of service requirements of different users expressed in terms of proportional rates. A three …”
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A cross-layer optimized adaptive modulation and coding scheme for transmission of streaming media over wireless links von Vassilaras, Spyridon

“… In this paper, a novel cross-layer Adaptive Modulation and Coding scheme that optimizes the overall packet loss …”
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Downlink Scheduling Schemes for CDMA Networks with Adaptive Modulation and Coding and Multicodes von Kwan, R., Leung, C.

“… ) are jointly chosen so as to maximize the total transmission bit rate during each scheduling interval, subject to certain constraints …”
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Fairness-Aware Optimal Power and Discrete Rate Adaptation for K-User NOMA With Imperfect SIC and Adaptive Decoding Order von Sruthy, S., Mehta, Neelesh B.

“… >-utility function subject to constraints on the block error rate (BLER) and minimum rate of each user …”
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Analysis of Non-Cooperative and Cooperative Type II Hybrid ARQ Protocols with AMC over Correlated Fading Channels von Harsini, Jalil Seifali, Lahouti, Farshad, Levorato, Marco, Zorzi, Michele

“… ) protocols in wireless networks, which employ adaptive modulation and coding (AMC) in conjunction with adaptive cooperative diversity and are subject to time-correlated fading channels …”
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Transmission Strategy Design in Cognitive Radio Systems With Primary ARQ Control and QoS Provisioning von Seifali Harsini, Jalil, Zorzi, Michele

“… The proposed strategies take advantage of opportunities that arise during ARQ retransmissions of the primary system at the link layer, and adapt channel fading variations by employing adaptive modulation and coding (AMC …”
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A Type II Hybrid ARQ Protocol with Adaptive Modulation and Coding for Time-Correlated Fading Channels: Analysis and Design von Harsini, Jalil S, Lahouti, Farshad, Levorato, Marco, Zorzi, Michele

“… ) protocol in wireless networks which employ adaptive modulation and coding (AMC) at the physical layer and are subject to time-correlated fading channels …”
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Cross-Layer Combining of Adaptive Modulation and Truncated ARQ Under Cognitive Radio Resource Requirements von Yuli Yang, Hao Ma, Aissa, S.

“… ) network, we exploit a cross-layer design for the communications of secondary users (SUs), which combines adaptive modulation and coding …”
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Effective Capacity for Multi-Rate Relay Channels with Delay Constraint Exploiting Adaptive Cooperative Diversity von Harsini, J. S., Zorzi, M.

“… In the considered model, a source employs adaptive modulation and coding (AMC) in conjunction with a cooperative ARQ protocol, to transmit delay-constrained traffic to the destination node …”
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Optimizing Joint Erasure- and Error-Correction Coding for Wireless Packet Transmissions von Berger, C., Shengli Zhou, Yonggang Wen, Willett, P., Pattipati, K.

“… utilization efficiency subject to a prescribed performance. Our results determine the optimum tradeoff in splitting redundancy between error-correction coding and erasure …”
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Effective capacity optimization for multiuser diversity systems with adaptive transmission von Harsini, Jalil S., Lahouti, Farshad

“… This paper presents an EC optimization for a multiuser diversity system exploiting proportional opportunistic scheduling at the medium access control layer in conjunction with adaptive modulation and coding (AMC …”
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Control channel assisted chip equalization for CDMA downlink adaptive modulation and coding system von Gubeskys, A., Chass, A.

“… In this paper, we consider the equalization problem in adaptive modulation and coding (AMC) system. An inherent feature of an AMC system is a high reliability of control information used for modulation type and coding rate signaling …”
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A method for analyzing the impact of interference on a wireless link with OFDM, AMC, HARQ, and a finite queue von Hijaz, Zaid, Frost, Victor S.

“… Wireless networks, such as LTE, utilize orthogonal frequency division multiplexing (OFDM) and adaptive modulation and coding …”
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Research on Threshold Adjustment Algorithm in Adaptive Modulation and Coding von Fan Chen, Chen Meiya, Su Lijun, Zhang Xin, Yang Dacheng

“… Adaptive modulation and coding (AMC) has gained a lot of attention in the research of high speed downlink packet access (HSDPA …”
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On Adaptive Modulation for low SNR Underwater Acoustic Communications von Pelekanakis, Konstantinos, Cazzanti, Luca

“… A channel-estimate based decision feedback equalizer (CEB-DFE) is used at the receiver. We address the challenge of achieving high spectral efficiencies subject to a combination of bit-error rate (BER …”
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Adaptive Power and Rate Allocation for Mobile Multicast Throughput Optimization Over Fading Channels in Wireless Networks von Qinghe Du, Xi Zhang

“… ). Under the above architecture, we first formulate the multicast throughput optimization problem to obtain the power allocation policy for each sub-stream signal subject to the total power constraint …”
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Performance Analysis on Automated and Average Channel Quality Information (CQI) Reporting Algorithm in LTE-A von Sukor, Masturah Ahamad, Ramli, Huda Adibah Mohd

“… ) will measure and estimate the CQI in order to maximize the throughput performance. Adaptive Modulation and Coding (AMC …”
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