Machine-to-machine communications: Technologies and challenges

KC Chen, SY Lien - Ad Hoc Networks, 2014 - Elsevier
Abstract Machine-to-machine (M2M) communications emerge to autonomously operate to
link interactions between Internet cyber world and physical systems. We present the …

End-to-end virtual MIMO transmission in ad hoc cognitive radio networks

IW Lai, CL Chen, CH Lee, KC Chen… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Ad hoc cognitive radio networks (CRNs) have the potential for meeting the challenge of
increasing radio spectrum efficiency. However, traditional control of ad hoc networking …

Path-permutation codes for end-to-end transmission in ad hoc cognitive radio networks

IW Lai, CH Lee, KC Chen… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Cognitive radios (CRs) improve the spectrum efficiency in wireless communications.
Nonetheless, owing to the intrinsic randomness of ad hoc cognitive radio networks (CRNs) …

Resource-optimal licensed-assisted access in heterogeneous cloud radio access networks with heterogeneous carrier communications

SY Lien, SM Cheng, KC Chen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
To support a tremendous amount of traffic demands via wireless access in 2020 and
beyond, limited bandwidth of the licensed bands has been a major obstacle to boosting …

Open-loop end-to-end transmission for multihop opportunistic networks with energy-harvesting devices

IW Lai, CH Lee, KC Chen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Networks formed by energy-harvesting devices impose new technological challenges on
data transmission due to uncertainty of the amount of energy that can be harvested. This is …

Generalized path–permutation codes for reliable end-to-end networking of opportunistic links

IW Lai, JW Shih, KC Chen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Opportunistic links are emerging as a novel technology for state-of-the-art wireless networks,
such as cognitive radio networks, energy-harvesting networks, and low-latency vehicular …

路徑時間/排列編碼在無線通訊網路下的設計

杜旭軒 - 2021 - search.proquest.com
本論文將討論路徑時間編碼以及排列陣列編碼在網路層的應用. 在路徑時間編碼的隨意的感知
無線電中, 我們將對傳輸時資料的等待週期以及重複傳輸的次數進行設計以達到最短的傳輸延遲 …

Performance of path-time codes for end-to-end transmission in ad hoc multihop networks

IW Lai, CH Lee, KC Chen… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
In this paper, we study the performance of the recently proposed class of path-time codes
(PTCs), which exploit time and path diversity to increase the reliability of end-to-end …

Transmission latency and reliability trade-off in path-time coded cognitive radio ad hoc networks

YC Chen, IW Lai, KC Chen, WT Chen… - 2014 IEEE Global …, 2014 - ieeexplore.ieee.org
Cognitive radio ad hoc network (CRAHN) is considered as a key technology to enhance the
spectrum efficiency for diverse applications. However, due to the opportunistic links, the …

Machine-to-Machine Communications for CONASENSE

KC Chen, SY Lien - Convergence of Communications …, 2022 - api.taylorfrancis.com
5.7 Conclusion The pro-active model for dynamic control of service systems without blocking
is applicable for the solution of a wide range of technological problems. The modeling of …