circuits bandwidth
A Wide-Tracking Range Clock and Data Recovery Circuit
White Paper SCALING of CMOS technology has progressed relentlessly for the past several decades and brought unprecedented benefits to digital Integrated Circuits (ICs). In order for the improvements of individual ICs to benefit the... [29 Aug 2009]
Service-Embedded Network Management
White Paper They must lower the number of circuits they support while dramatically reducing latency. They must connect large, distributed organizations with optimized bandwidth to facilitate application performance. [18 Mar 2009]
Patch-Array-Antenna Feed Network Providing Bandwidth Improvement
White Paper Patch antennas are known for narrow bandwidth, depending on substrate height, but which can be improved by multilayer construction or by integration of extra matching circuits. The contribution presents... [10 Sep 2008]
Study of Network on Chip Resources Allocation for QoS Management
White Paper The increasing complexity of integrated circuits and application requirements drive the research of new on-chip interconnection architectures. The main goal pursued is to achieve superior bandwidth when... [18 Jul 2008]
Advanced Design Methods of Doherty Amplifier for Wide Bandwidth, High Efficiency Base Station Power Amplifiers
White Paper Second, the paper optimizes the matching circuits of the carrier and peaking cells individually to enhance the linearity and efficiency. This paper has proposed advanced design methods of Doherty amplifier for high... [11 Jul 2008]
Service-Embedded Network Management
White Paper They must lower the number of circuits they support while dramatically reducing latency. They must connect large, distributed organizations with optimized bandwidth to facilitate application performance. [09 Aug 2007]
Peter Cochrane's Blog: NGNs - real or imaginary?
Comment My first (personal) experience of a NGN came with the arrival of the transistor which immediately reduced equipment sizes and power consumption, and increased the number of speech circuits per pair. The next NGN involved... [02 May 2007]
Network Capacity Planning Saves Money, Improves Performance Across Cisco Systems
White Paper Starting in 2000, bandwidth requirements at Cisco Systems began to double every 12 to 18 months, degrading performance on established circuits. Driving bandwidth consumption were voice... [11 Oct 2006]
Peter Cochrane's Blog: No more copper - fibre rules
Comment All the copper and microwave radio long-lines circuits had been relegated to the files of history, turned over to a lesser role of broadcast distribution and emergency stand-by use. But as it turned out, DSL only... [07 Sep 2006]
Intel gears up to put an end to PC copper
News Channels in PCI Express - a faster connection for shuttling data within a PC - can pass data at 2.5gbps, but metal channels will likely top out at 10gbps and 20gbps because of signal attenuation and other problems, said Ian Young,... [01 Mar 2004]
Peter Cochrane's Uncommon Sense: Circuit or packet, clean or dirty?
Comment Today we communicate and the majority of us have absolutely no idea how the circuits are configured or indeed how they operate. It was the need for computer communication that created the packet switched philosophy to... [14 May 2003]
Telco-friendly Ethernet 'ready for action'
News The MEF specifications couch network parameters in terms which telcos will understand, including "Ethernet virtual circuits", which mimic the virtual circuits on ATM networks, and "committed information... [05 Mar 2003]
Spirent announces £1.1bn acquisition
News Hekimian, established in 1968, is a major manufacturer of network management tools and claims to provide monitoring of over 10 million circuits globally. Much of the company's recent development has been in DSL... [16 Nov 2000]
Bandwidth over-capacity will decimate European carriers
News As carrier iaxis went into administration earlier this week, many saw its demise as an inevitable result of its exposure to tumbling prices on long haul circuits. Richard Elliott, founder and director of... [11 Sep 2000]
Broadcom buys Newport to strengthen fibre nets
News NewPort specialises in developing integrated circuits, which boost the bandwidth capacity of optical fibre networks Broadcom, the US-based manufacturer of optical networking, plans to acquire fibre optic... [15 Aug 2000]
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