In this paper,the key techniques and approaches to pragmatize text and voice integrated paging system are discussed. Based on the analyses, a 2 400 bps integrated experimental paging system fully compatible with P...In this paper,the key techniques and approaches to pragmatize text and voice integrated paging system are discussed. Based on the analyses, a 2 400 bps integrated experimental paging system fully compatible with POCSAG system is presented. The theory展开更多
Mobile IP is an Internet standards protocol, which enhances the existing Internet Protocol (IP) to accommodate mobility. In mobile IP protocol, to find the exact location of mobile node for transferring incoming packe...Mobile IP is an Internet standards protocol, which enhances the existing Internet Protocol (IP) to accommodate mobility. In mobile IP protocol, to find the exact location of mobile node for transferring incoming packets to them has a lot of signaling cost. So increasing the performance and decreasing the signaling cost are challenges of this protocol. Using the paging mechanism, its operation is in such a way that it can reduce Relocation update cost and save on power consumption in a mobile node. In addition, it can improve the performance of network by decreasing the need to register an idle mobile node. Mobile IP, currently does not support paging. Therefore, after introducing the mobile IP protocol and reporting related works, this paper will try to introduce a way to add paging support to the Mobile IP. Track paging is proposed to reduce the number of registration message of an idle mobile node to the mobile node’s home agent by waiving broad casting method and paging area size. Analytical results show that Track paging can significantly improve the total signaling cost of MIP vs. previous methods. Results also show that specifying the optimal paging area is critical in saving signaling cost of a MIP with paging support.展开更多
One doctor’s story of struggle,resilience and happiness in the 1970s Tanzania SUN Jingling’s granddaughter has just moved to Africa. Bidding her adieu has made Sun wistful for her own youth 40 years past.Sun,a docto...One doctor’s story of struggle,resilience and happiness in the 1970s Tanzania SUN Jingling’s granddaughter has just moved to Africa. Bidding her adieu has made Sun wistful for her own youth 40 years past.Sun,a doctor,now 80 years old,worked as a medical volunteer in Zanzibar, Tanzania throughout the late 1960s and early 1970s. During her time in East Africa,she put in long hours and was deeply touched by the stories of the people around her.展开更多
Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corres...Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corresponding author's name,mailing address,telephone and fax numbers,and e-mail address;(d)source(s)of financial support of the study;(e)the total word count of the manuscript,including the title page,abstract,text,references,tables,and figures legends.展开更多
Manuscript Text and figures combined into a single file with page and line numbers up to3 MB in size in txt,doc,docx or tex files.Prepares your manuscript in the following order:Title page,Abstract,Introduction,Materi...Manuscript Text and figures combined into a single file with page and line numbers up to3 MB in size in txt,doc,docx or tex files.Prepares your manuscript in the following order:Title page,Abstract,Introduction,Materials and Methods,Results,Discussion,Acknowledgments,References,Tables,Figure Legends and Figures.Provide Cover letter and Supplementary Material(if necessary)at the same time.展开更多
The authors employed inappropriate search keywords and strategies in their published bibliometric papers within volume 29 of the World Journal of Gastroenterology.The comment highlights the identified issues,provides ...The authors employed inappropriate search keywords and strategies in their published bibliometric papers within volume 29 of the World Journal of Gastroenterology.The comment highlights the identified issues,provides evidence,and suggests improved study methodologies.Subsequent results with more appro-priate search strategies were presented to address the shortcomings.展开更多
A British Journalist on China's New era Author:Andrew Moody Price:RMB 108 Paperback,237 pages Published by Foreign Languages Press Andrew Moody,chief correspondent and senior editor with China Daily,kept the habit...A British Journalist on China's New era Author:Andrew Moody Price:RMB 108 Paperback,237 pages Published by Foreign Languages Press Andrew Moody,chief correspondent and senior editor with China Daily,kept the habit of writing a diary during his 13 years of working in China.As a productive journalist,Moody wrote some 700 front-page stories and penetrating analyses on China’s new era,its economy,politics,and international relations,which added up to over a million words.展开更多
We discuss the information paradox and its implications for regular black holes.Our primary focus is on Page curve using the island treatment and analyzing relevant parameters like Page time and scrambling time.Calcul...We discuss the information paradox and its implications for regular black holes.Our primary focus is on Page curve using the island treatment and analyzing relevant parameters like Page time and scrambling time.Calculations without considering the island show that the entanglement entropy increases linearly and continues to infinity.When we consider the generalized entropy,we find that the island extends just beyond the horizon,leading to a constant entanglement entropy.Specifically,we find that in the early stages,the island never forms,regardless of the charge and mass configuration of the black hole.展开更多
文摘In this paper,the key techniques and approaches to pragmatize text and voice integrated paging system are discussed. Based on the analyses, a 2 400 bps integrated experimental paging system fully compatible with POCSAG system is presented. The theory
文摘Mobile IP is an Internet standards protocol, which enhances the existing Internet Protocol (IP) to accommodate mobility. In mobile IP protocol, to find the exact location of mobile node for transferring incoming packets to them has a lot of signaling cost. So increasing the performance and decreasing the signaling cost are challenges of this protocol. Using the paging mechanism, its operation is in such a way that it can reduce Relocation update cost and save on power consumption in a mobile node. In addition, it can improve the performance of network by decreasing the need to register an idle mobile node. Mobile IP, currently does not support paging. Therefore, after introducing the mobile IP protocol and reporting related works, this paper will try to introduce a way to add paging support to the Mobile IP. Track paging is proposed to reduce the number of registration message of an idle mobile node to the mobile node’s home agent by waiving broad casting method and paging area size. Analytical results show that Track paging can significantly improve the total signaling cost of MIP vs. previous methods. Results also show that specifying the optimal paging area is critical in saving signaling cost of a MIP with paging support.
文摘One doctor’s story of struggle,resilience and happiness in the 1970s Tanzania SUN Jingling’s granddaughter has just moved to Africa. Bidding her adieu has made Sun wistful for her own youth 40 years past.Sun,a doctor,now 80 years old,worked as a medical volunteer in Zanzibar, Tanzania throughout the late 1960s and early 1970s. During her time in East Africa,she put in long hours and was deeply touched by the stories of the people around her.
文摘Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corresponding author's name,mailing address,telephone and fax numbers,and e-mail address;(d)source(s)of financial support of the study;(e)the total word count of the manuscript,including the title page,abstract,text,references,tables,and figures legends.
文摘Manuscript Text and figures combined into a single file with page and line numbers up to3 MB in size in txt,doc,docx or tex files.Prepares your manuscript in the following order:Title page,Abstract,Introduction,Materials and Methods,Results,Discussion,Acknowledgments,References,Tables,Figure Legends and Figures.Provide Cover letter and Supplementary Material(if necessary)at the same time.
文摘The authors employed inappropriate search keywords and strategies in their published bibliometric papers within volume 29 of the World Journal of Gastroenterology.The comment highlights the identified issues,provides evidence,and suggests improved study methodologies.Subsequent results with more appro-priate search strategies were presented to address the shortcomings.
文摘A British Journalist on China's New era Author:Andrew Moody Price:RMB 108 Paperback,237 pages Published by Foreign Languages Press Andrew Moody,chief correspondent and senior editor with China Daily,kept the habit of writing a diary during his 13 years of working in China.As a productive journalist,Moody wrote some 700 front-page stories and penetrating analyses on China’s new era,its economy,politics,and international relations,which added up to over a million words.
基金Project supported by the National Natural Science Foundation of China(Grant Nos.12275166 and 12311540141)。
文摘We discuss the information paradox and its implications for regular black holes.Our primary focus is on Page curve using the island treatment and analyzing relevant parameters like Page time and scrambling time.Calculations without considering the island show that the entanglement entropy increases linearly and continues to infinity.When we consider the generalized entropy,we find that the island extends just beyond the horizon,leading to a constant entanglement entropy.Specifically,we find that in the early stages,the island never forms,regardless of the charge and mass configuration of the black hole.
