wheat is one of the important food staff in consumption pattern of each country. more than 50 % of human energy is supplied from bread in the developing country. combine losses is less than 2-3% in developed countries, while in developing country is about 15-20% in different regions and circumstances of harvesting seasons and field conditions. in this research project that effect of combine typ...

This document defines the HTTP Cookie and Set-Cookie header fields. These header fields can be used by HTTP servers to store state (called cookies) at HTTP user agents, letting the servers maintain a stateful session over the mostly stateless HTTP protocol. Although cookies have many historical infelicities that degrade their security and privacy, the Cookie and Set-Cookie header fields are wid...

As a major transport protocol of current Internet, TCP has the problem of the large header overhead on bandwidth-limited links. Header compression has been proven to be efficient for using TCP over bandwidth-limited reliable links. Unfortunately, existing TCP/IP header compression schemes do not work well on noisy links, especially the one with high bit error rate and long roundtrip time. In ad...

RObust Header Compression (ROHC), RFC 3095, defines a framework for header compression, along with a number of compression protocols (profiles). One operating assumption for the profiles defined in RFC 3095 is that the channel between compressor and decompressor is required to maintain packet ordering. This document discusses aspects of using ROHC over channels that can reorder packets. It prov...

In this paper we have developed a model of an all optical router based on the terahertz optical asymmetric demultiplexer (TOAD). The model architecture is based on a system which has as its input an OTDM packet containing header and payload information. The model simulates extraction of header information from the data stream using one TOAD, which is subsequently used to make a routing decision...

By default, message header field parameters in Hypertext Transfer Protocol (HTTP) messages cannot carry characters outside the ISO8859-1 character set. RFC 2231 defines an encoding mechanism for use in Multipurpose Internet Mail Extensions (MIME) headers. This document specifies an encoding suitable for use in HTTP header fields that is compatible with a profile of the encoding defined in RFC 2...

Computational fluid dynamics was used to search for the links between the observed pattern of attack seen in a bauxite refinery’s heat exchanger headers and the hydrodynamics inside the header. Validation of the computational fluid dynamics results was done by comparing then with flow parameters measured in a 1:5 scale model of the first pass header in the laboratory. Computational fluid dynami...

Influenced by the maturity and material properties, fresh corn has problems, such as low picking rate, high energy consumption damage rate during mechanized harvesting. For above a bionic reverse header was designed using post-ripening morphology of hand-picking behavior prototypes. Model analysis structural design key components header, including reeling device, clamping device were carried ou...

IP Header compression mechanisms have always been an important topic for the research community to save bandwidth in the Internet. Due to the high license fees of 3G bands and the upcoming integration of IP based multimedia services, it is of particular importance to reduce the IP header overhead even in the wireless format. Reducing the IP overhead gives the network providers the possibility f...