Lifetime optimization for partial coverage in heterogeneous sensor networks
Sign Up to like & getrecommendations! Published in 2020 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2020.102264
Abstract: Abstract In this work, we investigate the problem of lifetime optimization for partial coverage in heterogeneous sensor networks. This problem which is NP-Hard in its general form is known under the name of α-coverage, where… read more here.
Keywords: partial coverage; optimization partial; lifetime optimization; coverage ... See more keywords
Optimization of Partial Transmit Sequences for PAPR Reduction of OFDM Signals Without Side Information
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Broadcasting"
DOI: 10.1109/tbc.2022.3201639
Abstract: This paper develops a novel optimization of partial transmit sequences (PTS) with phase quantization to reduce the peak-to-average-power ratio (PAPR) of orthogonal frequency-division multiplexing (OFDM) signals and enable data detection without side information. Since the… read more here.
Keywords: optimization partial; transmit sequences; side information; partial transmit ... See more keywords