2013 National Conference on Communications (NCC)最新文献_第8页

Power allocation for OFDM-based cognitive radio systems under average interference constraint 平均干扰约束下ofdm认知无线电系统的功率分配

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487934

K. Kulkarni, Adrish Banerjee

引用次数: 6

Performance analysis of BitTorrent protocol BitTorrent协议性能分析

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488040

Parul Sharma, Anuja Bhakuni, Rishabh Kaushal

引用次数: 10

Call admission control for real-time traffic in OFDMA based cellular networks 基于OFDMA的蜂窝网络实时业务的呼叫接纳控制

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488020

S. Batabyal, Suvra Shekhar Das

引用次数: 3

Development of a remote lab with micro-processor & DSP with FPGA accelerator 基于FPGA加速器的微处理器和DSP远程实验室的开发

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488029

A. Kulkarni, A. Jhunjhunwala

引用次数: 3

Performance analysis of double correlated selection combining for cooperative diversity systems 合作分集系统双相关选择组合性能分析

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487899

S. R., M. D. Selvaraj, R. Roy

引用次数: 4

Low complexity detail preserving multi-exposure image fusion for images with balanced exposure 低复杂度细节保留多曝光图像融合图像平衡曝光

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488013

Ashish V. Vanmali, Sanket Deshmukh, V. Gadre

{"title":"Low complexity detail preserving multi-exposure image fusion for images with balanced exposure","authors":"Ashish V. Vanmali, Sanket Deshmukh, V. Gadre","doi":"10.1109/NCC.2013.6488013","DOIUrl":"https://doi.org/10.1109/NCC.2013.6488013","url":null,"abstract":"Multi-exposure image fusion has undergone considerable growth in the last few years, but the challenge still remains to design an algorithm which is efficient in fusion yet low in complexity, such that it can be implemented for real time applications on embedded platforms which have low computational power. A simple, low complexity algorithm for multi-exposure image fusion is proposed in this paper to cater to this need. The algorithm is designed for the image sequences that spread evenly over the exposure range, without any bias towards under or overexposedness. The fusion algorithm assigns weights to pixels of images to be fused, based on the exposure of the input images. The fusion algorithm is free from filtering and transformation, and is carried out on per pixel basis, thus making it highly efficient in terms of computational complexity. The experimental results show that our algorithm produces visually comparable results with some of the commonly used algorithms, which are computationally much more complex. Also, the proposed algorithm is immune to ghosting artifacts caused due to spatial misalignment of the input images.","PeriodicalId":202526,"journal":{"name":"2013 National Conference on Communications (NCC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125296954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Speaker verification in noisy environment using GMM supervectors 基于GMM超向量的噪声环境下说话人验证

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487995

Sourjya Sarkar, K. S. Rao

引用次数: 7

Broadband sectoral antenna array using printed dipole with reflector for wider beam coverage in H-plane 采用带反射面印刷偶极子的宽带扇形天线阵列，可在h平面上实现更宽的波束覆盖

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487908

P. Mishra, G. Kumar

引用次数: 3

Novel rate-jitter control algorithms for TDMoIP 一种新的TDMoIP速率抖动控制算法

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6488028

M. Sikha, M. R

{"title":"Novel rate-jitter control algorithms for TDMoIP","authors":"M. Sikha, M. R","doi":"10.1109/NCC.2013.6488028","DOIUrl":"https://doi.org/10.1109/NCC.2013.6488028","url":null,"abstract":"TDMoIP is the emulation of Time Division Multiplexing (TDM) over Packet Switched Network (PSN), say IP. When TDM traffic is packetized and injected into a PSN for transportation, packets arrive at the destination with different inter-arrival times, due to variable delay (jitter) introduced by PSN. This network induced jitter should be minimized, because TDM traffic is highly synchronous. Problem of jitter from theoretical (competitive and statistical analysis) to more practical view point had been well studied [1], [6]–[9]. In this paper, we have proposed two on-line algorithms, algorithm-A and algorithm-B to control the rate-jitter. We have shown both analytically and by simulation that the rate-jitter achieved by algorithm-A is strictly less than the rate-jitter of on-line algorithm proposed in [1] and through simulations, it is shown that algorithm-B also achieves less rate-jitter compared with [1]. We also undertake the statistical analysis of above algorithms, in particular, we modeled jitter buffer as an M/D̃/1/Bon queue and steady state queue length distribution is calculated. The correctness of the analytical results corresponding to our proposed algorithms is verified with simulation results. From the simulation results, it is also shown that the mean waiting time of a packet in the buffer is less for both the proposed algorithms compared with [1].","PeriodicalId":202526,"journal":{"name":"2013 National Conference on Communications (NCC)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126146464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Matrix adaptive synthesis filter for uniform filter bank 均匀滤波器组的矩阵自适应合成滤波器

2013 National Conference on Communications (NCC) Pub Date : 2013-03-28 DOI: 10.1109/NCC.2013.6487978

Sandeep Patel, R. Dhuli, Brejesh Lall

引用次数: 2