Creating, using, and sharing embodied information in the ultrarunning community on Instagram by Laura Williams, Andrew Cox, Andrea Jimenez

“…Embodied information relating to the key genres of ultrarunning is shared using on the run video, live broadcasts, photographs of kit and data infographics. …”
Get full text

Endogenous security in the physical layer of wireless communications: key technologies, advantages and future challenges by LU Xinjin, SHI Yuxin, LEI Jing, YANG Zhifei, YANG Xiaojun

“…The rapid development of wireless communications has put forward higher requirements for the design of security architectures for future communications. The broadcast and openness of wireless systems make information transmission vulnerable to security threats such as interception, eavesdropping and interference. …”
Get full text

Throughput Capacity of Opportunistic Routing in Wireless Sensor Networks by Xiaoguang Niu, Li Cui

“…Recently, the idea of opportunistic routing (OR) has been widely explored to cope with the unreliable transmissions by exploiting the broadcast nature and spatial diversity of the wireless medium in order to improve the performance of wireless sensor networks. …”
Get full text

New slot management scheme supporting ONU sleep mode by Yin-fa ZHANG, Lei JIA, Jian YANG, Tao LIU

“…Aimed at the problem of optical network units(ONU) energy saving,a new based on the polling cycle time slot management scheme was proposed.In this scheme,polling cycle was a bandwidth allocation unit,and the transceiver time slots for each ONU were assigned at the beginning of each polling cycle,then the slot allocation information was broadcasted to each ONU through a modified GATE frame.Each ONU received the GATE frame,and extracted its own slot allocation information,and thus received or transmitted data within the allocated time slots in the polling cycle.When there was no need for receiving or transmitting data,the ONU would go into sleep mode with low energy consumption.Theoretical analysis and numerical simulation calculations show that the ONU with new time slot management scheme is only 11% of the energy consumption of the ordinary ONU,While the introduction of the downlink packet delay don’t exceed 2ms,and downlink average queue length is less than 2Mbit.…”
Get full text

Translation of Value-Semantic Narratives in Public Digital Communication: Opportunities and Limitations by Albina B. Romashkina, Daria A. Kirichuk

“…Traditional agents of socialization cannot fully shape a person’s worldview, and therefore citizens may be more susceptible to manipulative algorithmic tools of digital platforms on which destructive narratives are broadcast that contribute to the destruction of the worldview and values of society. …”
Get full text

Merger-Based Subscription Query Transport Protocolin DTN by Pei Cao, Jiangbo Qian, Yefang Chen, Huahui Chen

“…DTN is a network mode1 derived from se1f-organizing wire1ess networks.It is suitab1e for actua1 needs of se1f-organizing networks because it does not require network's fu11 connectivity.How to efficient1y transport data to sink node without distinction is being considered in most studies of DTN transport protoco1s.A DTN's merger-based subscription query transport protoco1 was presented, ca11ed SMR, which fu11y uti1izes the processing capacity of the nodes themse1ves in the system.Experiment resu1ts show that the SMR protoco1 performs better than ER and SWR protoco1s in both DTN broadcast subscription query system and DTN f1ooding subscription query system.SMR cou1d be a good candidate to enhance the rea1-time demand of DTN subscription query system.…”
Get full text

Judo Sport Regulations for Children's Parents in The Pre-School Children Judo Education: Study of Field by Sengul Demıral

“…The fact that children have been acquainted with sports from their early years is an important determinant of their attitudes and behaviors in their future lives and constitutes the most basic part of a country's athletic resource in broadcast sports policies. Early childhood is important in supporting the development of children as well as in acquiring certain habits. …”
Get full text

ce-time coded scheme for two-way relay system by Feng LI, Lei WANG, Zhi-gang CHEN

“…In two-way relay system,focusing on the problem that using SSK transmission can not achieve the transmit diversity and has lower spectral efficiency,a diagonal space-time coded spatial modulation scheme called DSTC-SM scheme was proposed.In the DSTC-SM scheme,the source nodes transmit signals to the relay node by using the DSTC-SM codewords,and then the relay node equipped with one antenna amplifies the received signals and broadcasts them to the destination nodes.The proposed scheme uses the diagonal space-time codes as the core space-time block code (STBC) to construct the DSTC-SM codewords,and combines with SM technology to take advantage of the benefits of DSTC and SM.The antenna pairs activated in different codewords are moving cyclically along the total transmit antenna array.In addition,the rotation angles are further optimized to maximize the diversity and coding gains of the DSTC-SM codewords,so the proposed scheme can still obtain diversity gain even though only one transmit antenna is activated.Simulation results show that the proposed scheme outperforms the existing schemes.…”
Get full text

Inequalities between Power Means and Convex Combinations of the Harmonic and Logarithmic Means by Wei-Mao Qian, Zhong-Hua Shen

Get full text

Partis politiques et médias en Grande-Bretagne : entre rivalité et complicité by Karine Rivière-De Franco

“…In other circumstances, the political parties and the media become partners, since the media enable the parties to transmit their messages without any external modification through electoral broadcasts and advertisements and sometimes they even take an active part in the parties’ electoral campaigns. …”
Get full text

Node-Gosper Curve-Based Unknown Sensor Localization Using Single Mobile Anchor in Wireless Sensor Networks by Chi-Chang Chen, Sheng-Bo Wang

“…In our proposed localization method, the mobile anchor travels along the node-Gosper curve, which covers the entire sensing field, and when it reaches the turning points of the node-Gosper curve, it broadcasts its current location to unknown sensors within a preset communication range. …”
Get full text

From the Banned Telefilm to the Feature Film: the Two Versions of Alan Clarke’s Scum (1977-1979) by Nicole Cloarec

“…Although the film had already been scheduled, it was eventually banned and only broadcast in 1991, a year after the director’s death. …”
Get full text

First Pierre Loti Day Meeting at Darülfünûn by Serkan Tuna

“…Day of 23 January was admitted as Pierre Loti Day and to this end Istanbul media mentioned about him on the broadcast of those days by showing a big solidarity. …”
Get full text

Promoting HIV/AIDS Prevention through Soap Operas by William Brown, Steven Kiruswa, Steven Kiruswa, Benson P. Fraser Benson P. Fraser

“…In the 1990s, the country of Tanzania broadcast a highly effective radio soap opera to promote HIV/AIDS prevention. …”
Get full text

Driving Path Predication Based Routing Protocol in Vehicular Ad hoc Networks by Yong Feng, Feng Wang, Jingjing Liao, Qian Qian

“…With hello messages to broadcast vehicles' driving path predication information to neighbor vehicles, DPPR can observably increase the successful ratio to find the proper next hop vehicles that move toward the optimal expected road in intersection areas. …”
Get full text

Defending Indonesian Sovereignty through Mass Media: Radio Rimba Raya in the Revolutionary War by Habibi Muttaqin, Sabil Mokodenseho, Febby Widjayanto

“…The messages of struggle that were broadcast through the RRR were an important part of Indonesia's political strategy, both in dismissing Dutch propaganda and provocations and in guarding the agendas of Dutch-Indonesian diplomacy so that they were known to the public at home and abroad.…”
Get full text

Reconfigurable Antenna Assisted Intrusion Detection in Wireless Networks by Prathaban Mookiah, John M. Walsh, Rachel Greenstadt, Kapil R. Dandekar

“…Intrusion detection is a challenging problem in wireless networks due to the broadcast nature of the wireless medium. Physical layer information is increasingly used to protect these vulnerable networks. …”
Get full text

The New South Africa and international news flow by Arnold de Beer, Lynnette Serfontein, Annelie Naude

“…This article deals with some possible answers to this question as it pertains to specific newspapers and broadcast news in the country. The general goal was to provide answers to some of the questions set out in the international project on Global NewsFlow in the 1990s for the period 3-9 and 17-23 September 1995. …”
Get full text

Internal situation in USSR in Russian emigration press in the United States (1964–1982) by T. S. Kulepanova

“…During this period, the important components of anti-communist press that construct the image of the USSR were the concepts of «Russian people» and «Soviet State», which viewed through the lens of the «friend–other/alien» dichotomy. Publicists broadcast a number of stereotypes of the totalitarian direction of American Russian studies at the analyzing the concept of «Soviet state». …”
Get full text

Realtime Precise Orbit Determination Technology for LEO Mega-Constellation by Zhen LI, Chuang SHI

“…Supported by GNSS, it analyzed the advantages and disadvantages of solving LEO satellite orbit on the ground or onboard the satellites.The high-fidelity non-conservative force models were applied to the real-time orbit determination algorithm.To separate the kinematic and dynamic orbit determination process had been a great advantage for LEO satellites with much frequent orbital maneuvers.The test results showed that the accuracy of accelerations computed from the radiation pressure and atmospheric drag non-conservation force models were around 5 nm/s².Use the broadcast ephemeris, the real-time orbit determination algorithm could get an accuracy of 0.8 m in the satellites′ positions and 1.1 mm/s accuracy in the satellites′ velocity.When the real-time precise ephemeris of GNSS satellites were provided, the algorithm could get an accuracy of 8 cm in the LEO satellites′ position and 0.1 mm/s in the velocity.The method for real-time orbit determination and orbit prediction in this paper could be used to support the construction of navigation system with the mega-constellations.…”
Get full text