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5 papers · 2 filters
IRCI Free MIMO OFDM SAR Using Circularly Shifted Zadoff-Chu Sequences
Yun-He Cao, Xiang-Gen Xia
Cyclic prefix (CP) based MIMO-OFDM radar has been recently proposed for distributed transmit antennas, where there is no inter-range-cell interference (IRCI). It can collect full s…
A New Class of Multiple-rate Codes Based on Block Markov Superposition Transmission
Chulong Liang, Jingnan Hu, Xiao Ma +1
Hadamard transform~(HT) as over the binary field provides a natural way to implement multiple-rate codes~(referred to as {\em HT-coset codes}), where the code length is fix…
IRCI Free Colocated MIMO Radar Based on Sufficient Cyclic Prefix OFDM Waveforms
Yun-He Cao, Xiang-Gen Xia, Sheng-Hua Wang
In this paper, we propose a cyclic prefix (CP) based MIMO-OFDM range reconstruction method and its corresponding MIMO-OFDM waveform design for co-located MIMO radar systems. Our pr…
Joint Beamforming Design and Time Allocation for Wireless Powered Communication Networks
Qian Sun, Gang Zhu, Chao Shen +2
This paper investigates a multi-input single-output (MISO) wireless powered communication network (WPCN) under the protocol of harvest-then-transmit. The power station (PS) with re…
Network error correction with limited feedback capacity
Yanbo Yang, Tracey Ho, Wentao Huang
We consider the problem of characterizing network capacity in the presence of adversarial errors on network links,focusing in particular on the effect of low-capacity feedback link…