This paper presents an algorithm for blind recognition of punctured convo-lutional codes which is an important problem in adaptive modulation and coding. For a given finite sequence of convolutional code, the parity c...This paper presents an algorithm for blind recognition of punctured convo-lutional codes which is an important problem in adaptive modulation and coding. For a given finite sequence of convolutional code, the parity check matrix of the convolutional code is first computed by solving a linear system with adequate error tolerance. Then a minimal basic encoding matrix of the original convolutional code and its puncturing pattern are determined according to the known parity check matrix of the punctured convolutional code.展开更多
Objective：This article collected,organized,and summarized the medical literatures of cupping therapy from three major Chinese databases including China National Knowledge Infrastructure（CNKI）,Chongqing VIP（VIP）,a...Objective：This article collected,organized,and summarized the medical literatures of cupping therapy from three major Chinese databases including China National Knowledge Infrastructure（CNKI）,Chongqing VIP（VIP）,and Wan Fang,with cupping,moving cupping,flash cupping,pricking cupping,or medicinal cupping as the retrieve title or key words,and the retrieve range was from 1953 to July 15,2015.This article was to give an overall review of cupping therapy from the clinical application and mechanism research based on its application form,indications,and mechanism research progress.The results showed that there are various types of cupping methods;its indications cover multiple subjects such as internal medicine,external medicine,gynecology and pediatrics;and its major action mechanisms include negative pressure suction,increasing pain threshold,promoting dermal blood flow and improving body immunity.展开更多
Objective： To observe the efficacy and safety of bloodletting and cupping for cervical radiculopathy. Methods： The randomized controlled clinical trial was conducted in five centers. A total of 183 eligible subjects...Objective： To observe the efficacy and safety of bloodletting and cupping for cervical radiculopathy. Methods： The randomized controlled clinical trial was conducted in five centers. A total of 183 eligible subjects were randomly allocated into a bloodletting group （n=68）, an acupuncture group （n=56） and a combined group （n=59）. Patients in the bloodletting group were treated with bloodletting at Dazhui （GV 14） and Jianjing （GB 21） on the affected side, coupled with 5-10 min of cupping, 5 mL blood for each cup, 2-3 cups for one treatment. Patients in the acupuncture group were treated with needling cervical Jiaji （EX-B 2） points and Jianjing （GB 21） on the affected side. The needles were retained for 30 min. Patients in the combined group were treated with both methods. The treatment in all three groups were done once every three days, twice a week, 4 weeks for a course of treatment, for a total of 1-3 courses. Then the therapeutic efficacy was evaluated using scores of visual analogue scale （VAS）, neck disability index （NDL） and clinical assessment scale （CAS） before treatment and after 1, 2 and 3 courses of treatment. Results： The scores of VAS, NDI and CAS in all three groups were significantly decreased after 1, 2 and 3 courses of treatment （all P〈0.001）, and there were no inter-group statistical significances in comparing scores of VAS, NDI and CAS （all P〉0.05）. Conclusion： Bloodletting and cupping share the similar effect with acupuncture in pain relief and improvement of quality of life in patients with cervical radiculopathy.展开更多
Puncturing is the predominant strategy to construct high code rate turbo codes. Puncturing period is a crucial parameter influencing the performance of punctured turbo codes (PTC). Here we developed a new puncturing s...Puncturing is the predominant strategy to construct high code rate turbo codes. Puncturing period is a crucial parameter influencing the performance of punctured turbo codes (PTC). Here we developed a new puncturing scheme of turbo codes, with which the puncturing period on the performance of PTC is studied. Consequently, suggestions on selecting the puncturing period are proposed.展开更多
Acupuncture combined with blood-letting puncturing and cupping Is quite effectivein treatment of migraine.The total effective rate of 300 cases is 95.7％.Combined treatment ofacupuncture and cupping can supplement eac...Acupuncture combined with blood-letting puncturing and cupping Is quite effectivein treatment of migraine.The total effective rate of 300 cases is 95.7％.Combined treatment ofacupuncture and cupping can supplement each other in strengthening the therapeutic effect and is agood way for relieving headache.展开更多
基金the National Namral Science Foundation of China(Grant Nos.10171017,90204013)Special Funds ofAuthorsofExcellentDoctoralDissertationinChina(GrantNo.200084) Shanghai Science and Technology Funds(Grant No.0351 1501)
文摘This paper presents an algorithm for blind recognition of punctured convo-lutional codes which is an important problem in adaptive modulation and coding. For a given finite sequence of convolutional code, the parity check matrix of the convolutional code is first computed by solving a linear system with adequate error tolerance. Then a minimal basic encoding matrix of the original convolutional code and its puncturing pattern are determined according to the known parity check matrix of the punctured convolutional code.
基金supported by Three Year Plan of the Development of Traditional Chinese Medicine of Shanghai Municipal Health Bureau(No.ZYSNXD-CC-HPGC-JD-011)~~
文摘Objective：This article collected,organized,and summarized the medical literatures of cupping therapy from three major Chinese databases including China National Knowledge Infrastructure（CNKI）,Chongqing VIP（VIP）,and Wan Fang,with cupping,moving cupping,flash cupping,pricking cupping,or medicinal cupping as the retrieve title or key words,and the retrieve range was from 1953 to July 15,2015.This article was to give an overall review of cupping therapy from the clinical application and mechanism research based on its application form,indications,and mechanism research progress.The results showed that there are various types of cupping methods;its indications cover multiple subjects such as internal medicine,external medicine,gynecology and pediatrics;and its major action mechanisms include negative pressure suction,increasing pain threshold,promoting dermal blood flow and improving body immunity.
基金supported by Scientific Research Project of Integrative Chinese and Western Medicine by Tianjin Municipal Health BureauNo.11027~~
文摘Objective： To observe the efficacy and safety of bloodletting and cupping for cervical radiculopathy. Methods： The randomized controlled clinical trial was conducted in five centers. A total of 183 eligible subjects were randomly allocated into a bloodletting group （n=68）, an acupuncture group （n=56） and a combined group （n=59）. Patients in the bloodletting group were treated with bloodletting at Dazhui （GV 14） and Jianjing （GB 21） on the affected side, coupled with 5-10 min of cupping, 5 mL blood for each cup, 2-3 cups for one treatment. Patients in the acupuncture group were treated with needling cervical Jiaji （EX-B 2） points and Jianjing （GB 21） on the affected side. The needles were retained for 30 min. Patients in the combined group were treated with both methods. The treatment in all three groups were done once every three days, twice a week, 4 weeks for a course of treatment, for a total of 1-3 courses. Then the therapeutic efficacy was evaluated using scores of visual analogue scale （VAS）, neck disability index （NDL） and clinical assessment scale （CAS） before treatment and after 1, 2 and 3 courses of treatment. Results： The scores of VAS, NDI and CAS in all three groups were significantly decreased after 1, 2 and 3 courses of treatment （all P〈0.001）, and there were no inter-group statistical significances in comparing scores of VAS, NDI and CAS （all P〉0.05）. Conclusion： Bloodletting and cupping share the similar effect with acupuncture in pain relief and improvement of quality of life in patients with cervical radiculopathy.
文摘Puncturing is the predominant strategy to construct high code rate turbo codes. Puncturing period is a crucial parameter influencing the performance of punctured turbo codes (PTC). Here we developed a new puncturing scheme of turbo codes, with which the puncturing period on the performance of PTC is studied. Consequently, suggestions on selecting the puncturing period are proposed.
文摘Acupuncture combined with blood-letting puncturing and cupping Is quite effectivein treatment of migraine.The total effective rate of 300 cases is 95.7％.Combined treatment ofacupuncture and cupping can supplement each other in strengthening the therapeutic effect and is agood way for relieving headache.
